Radio Transmitters and Receivers

Radio Transmitters and Receivers

Radio transmitters and receivers are electronic devices used to send and receive radio waves, allowing communication over long distances. Transmitters convert electrical signals into radio waves, which are then transmitted through the air to receivers. Receivers pick up the radio waves and convert them back into electrical signals that can be understood by humans or other electronic devices. These devices are essential for broadcasting radio signals, wireless communication, and remote control systems. Radio transmitters and receivers are widely used in industries such as telecommunications, broadcasting, military, and emergency services. They play a crucial role in enabling wireless communication and connectivity in modern society.

  • Grundig 3025/S Zauberklang AM FM tube radio — three-quarter front-left view showing wood veneer cabinet and speaker grille Grundig 3025/S Zauberklang vintage radio — front three-quarter view showing full fascia, dial panel, and ivory preset keys

    Grundig 3025/S Zauberklang AM FM Tube Radio Receiver Vintage West Germany

    Grundig

    $248.00
    Was: $500.00
    Grundig 3025/S Zauberklang AM FM Tube Radio Receiver Vintage West Germany The Grundig 3025/S Zauberklang is a vintage multi-band AM/FM tube radio receiver manufactured by Grundig Radio-Werke GmbH in...
    52808
    SKU:
    52808
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    29.00 LBS
    Brand:
    Grundig
    Model:
    3025/S
    MPN:
    3025/S
    Type:
    AM/FM Tube Radio Receiver
    SKU:
    52808
    Country/Region of Manufacture:
    West Germany
    Manufacturer:
    Grundig Radio-Werke GmbH, Fürth (Bayern)
    Bands:
    LW (Long Wave), MV (Medium Wave), KV (Short Wave), UKV (FM/VHF)
    Tuner Type:
    Analog Dial with Station Preset Dial
    FM Circuits:
    FM 10 Kreissar (10 FM tuning circuits)
    AM Circuits:
    AM 7 Kreissar (7 AM tuning circuits)
    Power Requirements:
    110/125/160/220V AC (Växelström)
    Antenna:
    Ferrite Antenna (Ferrit-Antenn); external antenna terminal 300 Ohm
    Gramophone Input:
    Yes — Grammofon/Grundig Bandspelare input
    Tone Control:
    Hi-Fi Klang-Register (preset tone selector keys)
    Cabinet Material:
    Wood veneer cabinet
    Form Factor:
    Tabletop / Desktop
    Era / Decade:
    1950s
    Language on Dial:
    Swedish (Scandinavian export version)
    Condition:
    Used — Powered and tested; receives signal, plays music; tweeter speakers missing
    Seller Notes:
    Tweeter speakers missing. Knobs, buttons, and main speakers functional.
    Condition Notes:
    The Grundig 3025/S Zauberklang AM/FM tube radio has been powered and tested at our facility; the radio receives signal and plays music through the main speakers, with all knobs and buttons functioning as expected.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $248.00
    Was: $500.00
  • Fiplex DDBP 1622 12-cavity VHF mobile duplexer – front panel view showing DPLX 101 and ANTI-101 port labels with red dust caps installed Fiplex DDBP 1622 mobile duplexer – rear view showing row of N-type female connectors across the 12 cavity modules with interconnecting cables

    Fiplex DDBP 1622 Mobile Duplexer 12-Cavity 160-219.5 MHz N-Type VHF RF

    Fiplex

    $150.00
    Was: $300.00
    Fiplex DDBP 1622Mobile Duplexer 12-Cavity 160-219.5 MHz N-Type VHF RF12-cavity band-pass duplexer for VHF mobile radio and repeater systems. Operates across 160/171–217/219.5 MHz with N-type female...
    49953
    SKU:
    49953
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    5.00 LBS
    Brand:
    Fiplex
    Model:
    DDBP 1622
    MPN:
    DDBP 1622
    Type:
    12-Cavity Mobile Duplexer
    SKU:
    49953
    Frequency Range:
    160/171 – 217/219.5 MHz
    Number of Cavities:
    12
    Connector Type:
    N-Type (female)
    Port Labels:
    DPLX 101 (duplex), ANTI-101 (antenna x2)
    Filter Type:
    Band Pass Duplexer
    Band:
    VHF
    Form Factor:
    Rackmount
    Application:
    Mobile Radio, Repeater Systems, VHF RF
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Unit only; port caps included as shown in photos.
    Country/Region of Manufacture:
    Spain
    Condition Notes:
    Fiplex DDBP 1622 12-cavity VHF mobile duplexer. Inspected, in good used condition. Pulled from a working environment where it was actively in service. N-type connectors intact; port caps included. Normal surface wear.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $150.00
    Was: $300.00
  • DSC Links 1000 SG Security Communications – closed wall-mount enclosure exterior with logo and locking latch, BNC antenna connector on top DSC Links 1000 SG Security Communications – closed wall-mount enclosure exterior with logo and locking latch, BNC antenna connector on top

    DSC Links 1000 Cellular Alarm Transmitter SG Security Communications RJ31X

    DSC

    $45.00
    Was: $90.00
    DSC Links 1000 Cellular Alarm Transmitter SG Security Communications RJ31XThe DSC Links 1000 is a cellular alarm transmitter manufactured by SG Security Communications, a division of Sur-Gard...
    29103
    SKU:
    29103
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    5.00 LBS
    Brand:
    DSC / SG Security Communications
    Model:
    Links 1000
    MPN:
    F53CAN-74349-KX-N
    Type:
    Cellular Alarm Transmitter
    FCC ID:
    F53LINKS1
    Plug Type:
    RJ31X
    REN:
    0.0B
    DOC/MDC:
    160 182 168C
    LN/IC:
    10
    Manufacturer:
    SG Security Communications, A Division of Sur-Gard Security Systems Ltd.
    Country/Region of Manufacture:
    Canada
    FCC Compliance:
    FCC Parts 15 and 68
    Enclosure Type:
    Wall-Mount Metal Enclosure with Locking Latch
    Antenna Connector:
    BNC (top-mounted on enclosure)
    Form Factor:
    Wall Mount
    Condition:
    As-Is / For Parts or Not Working
    SKU:
    29103
    Seller Notes:
    Sold as-is. Includes main PCB assembly in wall-mount enclosure with BNC antenna port.
    Condition Notes:
    DSC Links 1000 Cellular Alarm Transmitter sold as-is for parts or repair. Not tested, no functionality guaranteed. Internal PCB and enclosure present. Typical wear from prior use. Please contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $45.00
    Was: $90.00
  • Telular-Adcor T111JM Cellular Transmitter – front of closed beige metal enclosure with label Telular-Adcor T111JM Cellular Transmitter – rear of closed metal enclosure showing mounting keyholes

    Telular-Adcor T111JM Cellular Transmitter Security Alarm T2B 500-3010 For Parts

    Telular-adcor Security Products

    $35.00
    Was: $70.00
    Telular-Adcor T111JM Cellular Transmitter Security Alarm T2B 500-3010 For PartsCellular alarm transmitter/communicator designed to send security system signals over cellular networks. Wall-mount...
    38588
    SKU:
    38588
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    8.00 LBS
    Brand:
    Telular-Adcor
    Model:
    T111JM
    MPN:
    T111JM
    Secondary Model:
    500-3010
    Type:
    Cellular Alarm Transmitter / Communicator
    SKU:
    38588
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold AS-IS for parts or repair; includes UL-listed enclosure with internal PCB and wiring diagram
    Board Part Number:
    Telular-Adcor T2B P/N 500-3010
    Board Revision:
    Rev 04/94
    ESN:
    D411B31A
    Application:
    Security Alarm Cellular Communication
    Enclosure Type:
    Metal wall-mount enclosure with locking hasp
    Certifications:
    UL Listed
    Form Factor:
    Wall-Mount Enclosure
    Condition Notes:
    Telular-Adcor T111JM Cellular Transmitter sold AS-IS for parts or repair. Not tested or guaranteed functional. Includes metal enclosure, T2B PCB (P/N 500-3010), Telguard module, and wiring diagram. Cosmetic wear from prior use.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $35.00
    Was: $70.00
  • Microdyne 1111-VT RF Tuner 52-88 MHz – three-quarter front view with top cover removed showing internal PCB and components Microdyne 1111-VT RF Tuner – rear three-quarter view showing D-sub P1 connector, BNC J1 connector, and internal wiring with REV M62 label

    Microdyne 1111-VT(70)(D)10 RF Tuner 52-88 MHz For Parts Crystal Select

    Microdyne

    $150.00
    Was: $300.00
    Microdyne 1111-VT(70)(D)10 RF Tuner 52-88 MHz For Parts Crystal SelectVHF RF tuner module for broadcast and telecom applications. Covers 52-88 MHz band with crystal select, local, and remote tuning...
    39336
    SKU:
    39336
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    6.00 LBS
    Brand:
    Microdyne
    Model:
    1111-VT(70)(D)10
    MPN:
    111VT(70)(D)10
    Type:
    RF Tuner Module
    SKU:
    39336
    Frequency Range:
    52-88 MHz
    Frequency Band:
    VHF
    Tuning Mode:
    Crystal Select / Local / Remote
    Connector Type:
    D-Sub (P1), BNC (J1)
    Form Factor:
    Rack-mount module / enclosed chassis
    Hardware Revision:
    REV M62
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold for parts or repair. Top cover removed; internal PCB visible.
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Microdyne 1111-VT(70)(D)10 RF Tuner 52-88 MHz sold as-is for parts or repair. Not tested; top cover removed and internal PCB exposed. Front panel controls and rear connectors appear intact. No functionality guaranteed.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $150.00
    Was: $300.00
  • Motorola S22B7A RF radio transceiver module — angled front/top view showing finned aluminum enclosure, BNC RF connector, and DB-25 D-sub connector Motorola S22B7A RF module — top/rear view of finned aluminum enclosure showing plain top surface and rubber feet

    Motorola S22B7A RF Radio Transceiver Module 12VDC Neg Gnd 3W Tx FCC ABZ89FT5725

    Motorola

    $30.00
    Was: $60.00
    Motorola S22B7A RF Radio Transceiver Module 12VDC Neg Gnd 3W Tx FCC ABZ89FT5725RF radio transceiver module for industrial and telecommunications applications. Transmits at 3W output power with 12VDC...
    48761
    SKU:
    48761
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    Motorola
    Model:
    S22B7A
    MPN:
    S22B7A
    Secondary Model:
    194ERGD663Y
    FCC ID:
    ABZ89FT5725
    Type:
    RF Radio Transceiver Module
    SKU:
    48761
    Tx Power Output:
    3W
    Primary Power:
    12VDC Negative Ground
    Connector Type:
    BNC (RF), DB-25 D-Sub (data/control)
    Form Factor:
    Enclosed Module / OEM
    Country/Region of Manufacture:
    United States
    Condition:
    Used – Inspected and in Good Condition
    Seller Notes:
    Unit only — no additional accessories included.
    Condition Notes:
    Motorola S22B7A RF Radio Module inspected and in good used condition. Enclosure shows light scuffs from prior use. BNC and DB-25 connectors intact. No significant damage observed.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $30.00
    Was: $60.00
  • Federal Manufacturing CDF-60006-A LP-5 RF Signal Oscillator with outer case open revealing internal chassis on turntable base Federal Manufacturing LP-5 RF Signal Oscillator — side view of aluminum chassis mounted on black turntable base, outer case open

    Federal Mfg CDF-60006-A LP-5 RF Standard Signal Oscillator US Navy 115V

    Federal Mfg & Engineering

    $200.00
    Was: $400.00
    Federal Mfg CDF-60006-A LP-5 RF Standard Signal Oscillator US Navy 115VVintage RF signal generator manufactured for US Navy shipboard use under Bureau of Ships contract. Generates standard radio...
    47527
    SKU:
    47527
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    53.00 LBS
    Brand:
    Federal Manufacturing & Engineering Corp
    Model:
    LP-5
    MPN:
    CDF-60006-A
    Type:
    RF Standard Signal Oscillator / Signal Generator
    SKU:
    47527
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold as-is; vintage unit, no functionality guarantee. Includes outer case.
    Country/Region of Manufacture:
    United States
    Power Requirements:
    115V, Single Phase, 60Hz
    Frequency Range:
    Approx. 0.5–30 MC (visible on dial scales)
    Modulation Type:
    Internal and External Modulation
    Output:
    Microvolt output; Constant One Volt output
    Form Factor:
    Benchtop / Portable with carry handle
    Military Specification:
    US Navy Bureau of Ships, Contract NOBsr-42500
    Parent System:
    Model LP-5 Radio Equipment
    Era / Period:
    WWII / Mid-20th Century Military Surplus
    Compatible With:
    LP-5 Radio Equipment System, US Navy shipboard
    Measurement Type:
    RF Signal Generation / Carrier & Modulation Metering
    Condition Notes:
    Federal Manufacturing CDF-60006-A LP-5 RF Signal Oscillator sold AS-IS — vintage unit, untested, no functionality guaranteed. Physically complete with case and front panel. For parts, restoration, or display only. Contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $200.00
    Was: $400.00
  • Microdyne 1111-VT RF Tuner 52-88 MHz – right-side three-quarter view showing open top, front panel label, crystal select dial, and tuning knob Microdyne 1111-VT RF Tuner – left-side three-quarter rear view showing open interior PCB, rear D-sub P1 connector, BNC J1 connector, and Microdyne Corporation label

    Microdyne 1111-VT(70)(D)(10) RF Tuner 52-88 MHz Crystal Select For Parts

    Microdyne

    $225.00
    Was: $450.00
    Microdyne 1111-VT(70)(D)(10) RF Tuner 52-88 MHz Crystal Select For PartsVHF RF tuner module designed for telecom and broadcast applications. Operates across the 52-88 MHz band with crystal select...
    39447
    SKU:
    39447
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    6.00 LBS
    Brand:
    Microdyne
    Model:
    1111-VT(70)(D)(10)
    MPN:
    1111VT(70)D10
    Secondary Model:
    303-645
    SKU:
    39447
    Type:
    VHF RF Tuner Module
    Frequency Range:
    52-88 MHz
    Tuning Method:
    Crystal Select / Remote Tuning
    Interface Type:
    D-Sub (P1), BNC (J1)
    Connector 1:
    D-Sub multi-pin (P1) — rear panel
    Connector 2:
    BNC (J1) — rear panel
    Front Panel Controls:
    Crystal Select dial, Local/RMT switch, Tuning knob
    Front Panel Display:
    Frequency MHz display window
    Form Factor:
    Rack/Chassis Module
    Associated Component:
    Amtex Research Inc. (ARI) board, Model Microdyne 303-645
    Country/Region of Manufacture:
    United States
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold as-is for parts or repair. Includes internal ARI board (Microdyne 303-645).
    Condition Notes:
    Microdyne 1111-VT(70)(D)(10) RF Tuner sold as-is for parts or repair. Not tested, no functionality guarantee. Minor surface wear. Internal ARI board (Microdyne 303-645) present. D-sub and BNC connectors appear intact.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $225.00
    Was: $450.00
  • Microdyne 1400-MR Telemetry Receiver front panel three-quarter view showing plug-in modules and front controls Microdyne 1400-MR front panel close-up showing 1420-I IF Filter Amplifier plug-in (100 kHz bandwidth) and power/mode controls

    Microdyne 1400-MR Telemetry Receiver 50-90 MHz w/ 1420-I & 1411-VT(70) Plug-Ins

    Microdyne

    $425.00
    Was: $850.00
    Microdyne 1400-MR Telemetry Receiver 50-90 MHz w/ 1420-I & 1411-VT(70) Plug-InsThe Microdyne 1400-MR is a modular FM/PM telemetry receiver designed for professional ground-station data acquisition...
    39393
    SKU:
    39393
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    52.00 LBS
    Brand:
    Microdyne
    Model:
    1400-MR
    MPN:
    105-316-81
    Type:
    Telemetry Receiver
    SKU:
    39393
    Condition:
    Used – Inspected
    Country/Region of Manufacture:
    United States
    Form Factor:
    Rackmount
    Power Requirements:
    120VAC, 50-400Hz, 1.5A
    RF Frequency Range:
    50-90 MHz (1411-VT(70) plug-in)
    IF Bandwidth:
    100 kHz (1420-I plug-in)
    Plug-In Module 1:
    1420-I IF Filter Amplifier, 100 kHz
    Plug-In Module 2:
    1411-VT(70) RF Tuner, 50-90 MHz
    Number of Plug-In Slots:
    2 (Slot A empty; 2 plug-ins installed)
    Demodulator Modes:
    FM, AM, AFC, APC, VFO, XTAL, EXT
    Interface / Connectivity:
    RS-232 (J26), Accessory (J20), BNC
    Rear Outputs:
    AM Out, SDU Out, Record Out, AGC, Video, LIN 1/2
    MPU PCB:
    A23-U1, P/N 105-939-051
    PROM Configuration Date:
    11/95
    Serial Number:
    1077
    Manufacturer Location:
    Ocala, Florida
    Compatible With:
    Microdyne 1400 series plug-in modules
    Application:
    Aerospace, military, range telemetry data acquisition
    Seller Notes:
    Includes 1420-I IF Filter Amp and 1411-VT(70) RF Tuner plug-ins; Slot A empty
    Condition Notes:
    Microdyne 1400-MR Telemetry Receiver inspected, in good used condition. Includes 1420-I IF Filter Amp (100 kHz) and 1411-VT(70) RF Tuner (50-90 MHz) plug-ins. Slot A empty. Normal wear.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $425.00
    Was: $850.00
  • Microdyne 1400-MR Telemetry Receiver front-left three-quarter view showing all three plug-in modules installed in rack chassis Microdyne 1400-MR Telemetry Receiver rear panel view showing BNC connectors, RS-232 port, accessory connector, and 120VAC power inlet

    Microdyne 1400-MR Telemetry Receiver 105-316-81 w/ 1451-D 1420-I 1411-VT

    Microdyne

    $500.00
    Was: $1,000.00
    Microdyne 1400-MR Telemetry Receiver 105-316-81 w/ 1451-D 1420-I 1411-VT 50-90MHzThe Microdyne 1400-MR is a modular PCM/FM/PM telemetry receiver designed for professional aerospace, defense, and...
    39380
    SKU:
    39380
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    60.00 LBS
    Brand:
    Microdyne
    Model:
    1400-MR
    MPN:
    105-316-81
    Secondary Model:
    105-316-81
    Type:
    Telemetry Receiver
    SKU:
    39380
    Condition:
    Used – Pulled from Working Environment
    Country/Region of Manufacture:
    United States
    Form Factor:
    Rackmount
    Power Requirements:
    120 VAC, 50-400Hz, 1.5A
    Plug-In Module 1:
    1451-D PM Demodulator
    Plug-In Module 2:
    1420-I Series IF Filter Amplifier, 100 kHz BW
    Plug-In Module 3:
    1411-VT(70) RF Tuner, 50–90 MHz
    RF Frequency Range:
    50–90 MHz (1411-VT(70) tuner)
    IF Bandwidth:
    100 kHz (1420-I module)
    Demodulator Type:
    PM (Phase Modulation), 1451-D
    PROM Part Number:
    105-939-47 (A23UI, MPU PCB, dated 2-16-94)
    Interface / Connectivity:
    RS-232 (J26), Accessory (J20), BNC outputs
    Rear Connectors:
    BNC: RF Input, AM Out, SDU Out, Record Out, IF Out, Video Out 1/2, LIN 1/2, REF OSC Input, 2nd LO Ext, Playback Input; RS-232; Accessory (D-sub)
    Dimensions:
    19" W x 22" D x 7" H
    Seller Notes:
    Includes 1451-D PM Demodulator, 1420-I IF Filter Amplifier, and 1411-VT(70) RF Tuner plug-ins
    Compatible With:
    Microdyne 1400 Series plug-in modules
    Application:
    Aerospace, defense, flight test, IRIG telemetry reception
    Condition Notes:
    Microdyne 1400-MR Telemetry Receiver pulled from a working environment where it was in use and functional. Inspected, good used condition. Includes 1451-D, 1420-I, and 1411-VT(70) plug-ins.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $500.00
    Was: $1,000.00
  • Microdyne 1151-D(B)(B) Wide Angle PM Demodulator – three-quarter front-right view showing aluminum enclosure and front panel controls Microdyne 1151-D(B)(B) PM Demodulator – rear/side view showing D-Sub 25-pin P3 connector and PI and TI connector cutouts

    Microdyne 1151-D(B)(B) Anti-Sideband Wide Angle PM Demodulator Satcom RF

    Microdyne

    $200.00
    Was: $400.00
    Microdyne 1151-D(B)(B) Anti-Sideband Wide Angle PM Demodulator Satcom RFPhase modulation demodulator module designed for satellite communications earth station systems. Recovers phase-modulated...
    39322
    SKU:
    39322
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    5.00 LBS
    Brand:
    Microdyne
    Model:
    1151-D(B)(B)
    MPN:
    1N51D(B)(B)D
    Type:
    Wide Angle Anti-Sideband PM Demodulator
    SKU:
    39322
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Unit only; no accessories observed. Photos show unit as-received.
    Country/Region of Manufacture:
    United States
    Form Factor:
    Modular / Plug-In Module
    Modulation Type:
    Phase Modulation (PM)
    Demodulator Mode:
    Anti-Sideband Wide Angle / Wide Band
    Loop Bandwidth Range:
    10, 30, 100, 300, 1000 Hz (switchable)
    Loop Modes:
    Open Loop / Closed Loop
    Search Mode:
    Auto / Manual Search
    AGC Modes:
    NORM / TRACK
    Output Type:
    PM Output
    Rear Connector:
    D-Sub 25-pin (P3); PI and TI connectors
    Front Controls:
    Loop Bandwidth switch, Fine Tune dial, Loop Lock, Noise, BAL, Lock indicators
    Application:
    RF Satcom Earth Station Systems
    Manufacturer Location:
    Microdyne Corporation, Rockville, MD 20850
    Condition Notes:
    Microdyne 1151-D(B)(B) Wide Angle PM Demodulator. Inspected, in good used condition. Pulled from a working satcom environment. Surface scratches on enclosure; front-panel controls and rear D-Sub connector intact.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $200.00
    Was: $400.00
  • Microdyne 1400-MR Telemetry Receiver front panel with RX6 G1-2 configuration and three plug-in modules installed Microdyne 1400-MR front panel left side showing 1451-D PM Demodulator and 1420-I IF Filter Amplifier plug-ins with controls

    Microdyne 1400-MR Telemetry Receiver 1451-D 1420-I 1411-V Plug-Ins 120VAC

    Microdyne

    $500.00
    Was: $2,500.00
    Microdyne 1400-MR Telemetry Receiver 1451-D 1420-I 1411-V Plug-Ins 120VACRack-mount telemetry receiver chassis from Microdyne designed for PCM/FM/IRIG signal reception in aerospace and defense...
    36045
    SKU:
    36045
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    55.00 LBS
    Brand:
    Microdyne
    Model:
    1400-MR
    MPN:
    105-316-01
    Type:
    Telemetry Receiver
    SKU:
    36045
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Includes 1451-D, 1420-I, 1411-V plug-ins. Special power cable not included.
    Country/Region of Manufacture:
    United States
    Form Factor:
    Rack Mount
    Power Requirements:
    120 VAC, 50–400 Hz
    Plug-In Module 1:
    1451-D PM Demodulator
    Plug-In Module 2:
    1420-I IF Filter Amplifier (1420-I Series)
    Plug-In Module 3:
    1411-VT(70) RF Tuner, 50–90 MHz
    RF Tuner Frequency Range:
    50–90 MHz
    Demodulator Type:
    PM Demodulator
    IF Filter Amplifier Bandwidth:
    100, 300 kHz, N/U, N/U
    Configuration:
    RX6 G1-2
    Interface / Output:
    RS-232, BNC, D-Sub, 4-pin power connector
    Compatible With:
    Microdyne 1400-series telemetry receiver chassis
    Application:
    PCM/FM/IRIG telemetry reception, aerospace, defense
    Condition Notes:
    Microdyne 1400-MR Telemetry Receiver sold as-is for parts/repair. Powers on and lights up but requires a special power cable (not included); full function unconfirmed. Includes 1451-D, 1420-I, 1411-V plug-ins.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $500.00
    Was: $2,500.00
  • Decibel DB871H83-X cellular panel antenna — front face view showing white weatherproof radome enclosure Decibel DB871H83-X antenna — rear view showing dual pole-mount clamp hardware and model label

    Decibel DB871H83-X 830-900 MHz Cellular Panel Antenna 83° Motorola CellCite

    Decibel

    $173.00
    Was: $350.00
    Decibel DB871H83-X 830-900 MHz Cellular Panel Antenna 83° Motorola CellCiteThe Decibel DB871H83-X is an 830–900 MHz outdoor panel antenna designed for cellular base station applications including...
    30166
    SKU:
    30166
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    12.00 LBS
    Brand:
    Decibel
    Model:
    DB871H83-X
    MPN:
    DB871H83-X
    Type:
    Cellular Panel Antenna
    SKU:
    30166
    Frequency Range:
    830–900 MHz
    Horizontal Beamwidth:
    83°
    Mounting Type:
    Pole Mount
    Connector Type:
    N-Female (coaxial)
    Compatible With:
    Motorola CellCite cell site systems
    Application:
    Cellular base station, SMR, 800/900 MHz wireless
    Country/Region of Manufacture:
    United States
    Form Factor:
    Outdoor Panel
    Seller Notes:
    Includes dual pole-mount clamp hardware on rear of antenna
    Condition:
    Used – Inspected and Pulled from Working Environment
    Condition Notes:
    Decibel DB871H83-X 830–900 MHz cellular panel antenna inspected and in good used condition. Radome shows light scuffing from outdoor use; N-female connector intact; dual pole-mount clamp hardware included. Please contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $173.00
    Was: $350.00
  • DSC SG Security Communications Links 1000 cellular alarm transmitter shown with original box, warning sheet, and open metal enclosure revealing PCB and components DSC Links 1000 alarm transmitter PCB close-up showing Links 1000 label, terminal strips, heat sink fins, capacitors, and included mounting screws and tamper button

    DSC SG Security Links 1000 Cellular Alarm Transmitter Sur-Gard RJ31X New

    DSC

    $74.00
    Was: $150.00
    DSC SG Security Links 1000 Cellular Alarm Transmitter Sur-Gard RJ31X NewThe DSC Links 1000 is a cellular alarm communicator made by SG Security Communications, a division of Sur-Gard Security Systems...
    20847
    SKU:
    20847
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    10.00 LBS
    Brand:
    DSC / SG Security Communications
    Model:
    Links 1000
    MPN:
    Links1000
    Type:
    Cellular Alarm Transmitter
    FCC ID:
    F53LINKS1
    FCC Registration Number:
    F53CAN-74349-KX-N
    Plug Type:
    RJ31X
    REN:
    0.0B
    DOC/MDC:
    160 182 168C
    LN/IC:
    10
    Country/Region of Manufacture:
    Canada
    Manufacturer:
    Sur-Gard Security Systems Ltd.
    SKU:
    20847
    Condition:
    New
    Seller Notes:
    New in original box. Includes unit, manual/warning sheet, and mounting hardware. Note: FCC frequency no longer active.
    Standards Compliance:
    FCC Parts 15 and 68
    Interface Type:
    RJ31X
    Compatible With:
    DSC alarm control panels; Sur-Gard central station receivers
    Form Factor:
    Wall/Surface Mount Metal Enclosure
    Condition Notes:
    DSC SG Security Links 1000 Cellular Alarm Transmitter — new old stock, unused, with original box, manual, and hardware. Note: DSC no longer supports this product and the FCC frequency it used has been cancelled.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $74.00
    Was: $150.00
  • PMR/TRQ-3/U Range Timing Radio Receiver 73B100 – front panel view showing controls, rotary selector, and display PMR/TRQ-3/U Range Timing Receiver – rear panel showing J7 Antenna BNC, J8, J9 IRIG-B Timing connectors and output label plate

    PMR/TRQ-3/U Range Timing Receiver Rackmount 73B100 IRIG-B Pacific Missile Range

    Military

    $175.00
    Was: $350.00
    PMR/TRQ-3/U Range Timing Receiver Rackmount 73B100 IRIG-B Pacific Missile RangeThe PMR/TRQ-3/U is a military-grade Range Timing Radio Receiver built for use in missile range instrumentation systems...
    9162
    SKU:
    9162
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    26.00 LBS
    Brand:
    Unbranded
    Model:
    PMR/TRQ-3/U
    MPN:
    73B100
    Secondary Model:
    13672ASSY
    Type:
    Range Timing Radio Receiver
    SKU:
    9162
    Condition:
    Used – Inspected
    Part Of System:
    PMR/TD-29/TRQ
    Timing Standard:
    IRIG-B
    Timing Channels:
    IRIG B Timing (J9, J10, J11 connectors)
    Antenna Connector:
    BNC (J7 Antenna)
    Additional Connectors:
    J4 Timing, J5 LED, J6 Neon outputs
    Timing Channel Modes:
    CL-B, PM-E, PM-B, SNI-B, OFF
    Form Factor:
    Rackmount
    Application:
    Missile range instrumentation / range timing
    Organization:
    HQ Pacific Missile Range Technical Support Dep.
    Seller Notes:
    Unit only; no cables or accessories observed in photos.
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Used PMR/TRQ-3/U Range Timing Radio Receiver 73B100. Visually inspected; good overall condition with light surface wear. Not powered or tested at our facility. Sold as-is for surplus. Please contact us with any questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $175.00
    Was: $350.00
  • Motorola SGLF1059A Microcite Voice XPA Cell Site Transmitter Card – top view showing gold anodized enclosure with carry handle and label on right edge Motorola SGLF1059A Microcite Voice XPA Card – rear three-quarter view showing large multi-pin backplane connector and gold module housing

    Motorola SGLF1059A Microcite Voice XPA Cell Site Transmitter Card Module

    Motorola

    $50.00
    Was: $325.00
    Motorola SGLF1059A Microcite Voice XPA Cell Site Transmitter Card Module Voice XPA transmitter card module for Motorola Microcite cellular base station systems. This card handles voice channel...
    12200
    SKU:
    12200
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    8.00 LBS
    Brand:
    Motorola
    Model:
    SGLF1059A
    MPN:
    SGLF1059A
    Secondary Model:
    449WU085V
    SKU:
    12200
    Condition:
    Used – Inspected
    Seller Notes:
    Card only; no additional accessories included.
    Form Factor:
    Card / Module
    Compatible With:
    Motorola Microcite Cell Site System
    Country of Manufacture:
    United States
    Product Type:
    Voice XPA Cell Site Transmitter Card
    Application:
    Cellular Base Station / Cell Site Infrastructure
    Interface Type:
    Multi-pin backplane connector; large ribbon connector
    Indicator LEDs:
    Audio Loopback, Narrow Mode, XMT Key, Lock, CH ALM
    Front Panel Labels:
    VOC, JACK, LINE, EQUIP, TEST, RDY, AMP OUT
    Condition Notes:
    This Motorola SGLF1059A Microcite Voice XPA Cell Site Transmitter Card shows normal cosmetic wear consistent with prior installation in a cellular infrastructure system.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $50.00
    Was: $325.00