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.
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Grundig 3025/S Zauberklang AM FM Tube Radio Receiver Vintage West Germany
Grundig
$250.00Was: $500.00Grundig 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 Fürth, Bavaria, West Germany. It covers Long Wave...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.
$250.00Was: $500.00 -
Fiplex DDBP 1622 160/171 to 217/219.5 MHz Mobile Duplexer 12-Cavity
Fiplex
$93.00Was: $250.00Fiplex DDBP 1622 160/171 to 217/219.5 MHz Mobile Duplexer 12-Cavity Frequency: 160/171 - 217/219.5 MHz Condition: UsedThis used duplexer has been inspected and appears to be in good condition. It was pulled from a working environment where it...49953- SKU:
- 49953
- Weight:
- 5.00 LBS
$93.00Was: $250.00 -
DSC Links 1000 Cellular Alarm Transmitter SG Security Communications RJ31X
DSC
$45.00Was: $90.00DSC 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 Security Systems Ltd. It is designed to transmit alarm signals...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.
$45.00Was: $90.00 -
Microdyne 1111-VT(70)(D)10 RF Tuner 52-88 MHz For Parts Crystal Select
Microdyne
$150.00Was: $300.00Microdyne 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 modes.Specifications & What's IncludedModel:...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.
$150.00Was: $300.00 -
Motorola S22B7A RF Radio Transceiver Module 12VDC Neg Gnd 3W Tx FCC ABZ89FT5725
Motorola
$30.00Was: $60.00Motorola 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 negative ground power requirement.Specifications &...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.
$30.00Was: $60.00 -
Federal Manufacturing and Engineering CDF-60006-A US NAVY Radio Oscillator LP-5
Federal Mfg & Engineering
$142.00Was: $358.00Federal Manufacturing and Engineering CDF-60006-A US NAVY Radio Oscillator LP-5 CDF-60006-A RF Standard Signal Oscillator Unit LP-5 Radio Frequency Standard Signal Generator Equipment Condition: UsedListing in an As-Is condition due to its...47527- SKU:
- 47527
- Weight:
- 53.00 LBS
$142.00Was: $358.00 -
Microdyne 1111-VT(70)(D)(10) RF Tuner 52-88 MHz Crystal Select For Parts
Microdyne
$225.00Was: $450.00Microdyne 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 tuning and remote control capability via D-Sub and BNC...39447- SKU:
- 39447
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 6.00 LBS
- Brand:
- Microdyne Corporation
- 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.
$225.00Was: $450.00 -
Microdyne 1400-MR Telemetry Receiver 50-90 MHz w/ 1420-I & 1411-VT(70) Plug-Ins
Microdyne
$425.00Was: $850.00Microdyne 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. Built around a plug-in architecture, the 1400-MR...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.
$425.00Was: $850.00