Attenuators
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Arra 5684-30AC Variable Attenuator 4.0-7.0 GHz RF Microwave C-Band 3in Drum
Arra
$100.00Was: $200.00Arra 5684-30AC Variable Attenuator 4.0-7.0 GHz RF Microwave C-Band 3in Drum Variable RF attenuator for C-Band microwave systems. Provides up to 30 dB of adjustable attenuation across the 4.0–7.0 GHz frequency range via rotary control. Specifications...50403- SKU:
- 50403
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 2.14 LBS
- Brand:
- Arra
- Model:
- 5684-30AC
- MPN:
- 5684-30AC
- Type:
- Variable RF/Microwave Attenuator
- SKU:
- 50403
- Frequency Range:
- 4.0 - 7.0 GHz
- Frequency Band:
- C-Band
- Attenuation:
- 30 dB (variable)
- Housing Style:
- Cylindrical Drum, 3 Inch Diameter
- Connector Type:
- Multi-pin (top-mounted)
- Adjustment Type:
- Rotary / Manual
- Form Factor:
- Benchtop / Inline
- Country/Region of Manufacture:
- United States
- Condition:
- Used – Inspected
- Seller Notes:
- Unit only; no additional accessories observed in photos.
- Condition Notes:
- Arra 5684-30AC Variable Attenuator 4-7 GHz, used, inspected. Housing intact, label legible, connector and knobs present. Not confirmed bench-tested. View photos and contact us with questions.
$100.00Was: $200.00 -
LNR Communications HCL/4 E-Band WR-229 Hot Cold Load RF Attenuator Portable
LNR
$230.00Was: $500.00LNR Communications HCL/4 E-Band WR-229 Hot Cold Load RF Attenuator Portable The LNR Communications HCL/4 is a portable E-Band hot/cold noise calibration load designed for waveguide measurements in the WR-229 frequency range. Hot/cold loads of this type...50269- SKU:
- 50269
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 17.00 LBS
- Brand:
- LNR Communications
- Model:
- HCL/4
- MPN:
- HCL/4
- Type:
- E-Band Hot/Cold Waveguide RF Calibration Load
- SKU:
- 50269
- Waveguide Size:
- WR-229
- Frequency Band:
- E-Band
- Connector Type:
- WR-229 Waveguide Flange
- Form Factor:
- Portable / Handheld (wooden carry case)
- Country/Region of Manufacture:
- United States
- Application:
- Noise Figure Calibration, Radiometer Calibration
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Includes WR-229 waveguide transition arm and wooden carry case
- Condition Notes:
- LNR Communications HCL/4 WR-229 E-Band hot/cold RF load inspected and in good used condition. Pulled from a working environment. Wooden case, interior cavity, brass load, and waveguide arm all appear intact and undamaged.
$230.00Was: $500.00 -
FEI Microwave DOM816BRS Tunnel Diode Detector ARRA 9412-6 9412-10 SMA Coaxial
FEI Microwave
$69.00Was: $150.00FEI Microwave DOM816BRS Tunnel Diode Detector ARRA 9412-6 9412-10 SMA Coaxial Tunnel diode detector designed for microwave and RF signal detection applications. This unit converts high-frequency signals into measurable DC output for instrumentation and...49547- SKU:
- 49547
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 1.00 LBS
- Brand:
- FEI Microwave
- Model:
- DOM816BRS
- MPN:
- DOM816BRS
- Type:
- Tunnel Diode Detector
- SKU:
- 49547
- Included Items:
- ARRA 9412-6 Coaxial Connector, ARRA 9412-10 Coaxial Connector
- Connector Type:
- SMA
- Condition:
- Used – Pulled from Working Environment
- Application:
- Microwave / RF Signal Detection
- Compatible Accessories:
- ARRA 9412-6, ARRA 9412-10
- Seller Notes:
- Includes ARRA 9412-6 and ARRA 9412-10 coaxial connectors. Qty 1 each.
- Country/Region of Manufacture:
- United States
- Condition Notes:
- FEI Microwave DOM816BRS Tunnel Diode Detector pulled from a working environment. Inspected and in good condition. SMA connectors clean. Includes ARRA 9412-6 and 9412-10 coaxial connectors.
$69.00Was: $150.00 -
Vectronics Microwave VMC DAD1114-80 Digital Attenuator DB-25 SMA RF Microwave
Vectronics Microwave Corp.
$95.00Was: $200.00Vectronics Microwave VMC DAD1114-80 Digital Attenuator DB-25 SMA RF Microwave Digital attenuator for RF and microwave signal applications. Controls signal attenuation levels via DB-25 serial interface with SMA RF connectors. Specifications & What's...49537- SKU:
- 49537
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 1.00 LBS
- Brand:
- Vectronics Microwave Corp.
- Model:
- DAD1114-80
- MPN:
- DAD1114-80
- Type:
- Digital Attenuator
- SKU:
- 49537
- Seller Notes:
- Unit sold as shown; SMA RF connector and DB-25 control connector included.
- Country/Region of Manufacture:
- United States
- Form Factor:
- Benchtop / Enclosed Housing
- RF Connector Type:
- SMA
- Control Interface:
- DB-25 (D-Sub 25-pin) Serial
- Application:
- RF / Microwave Signal Attenuation
- Condition:
- Used – Pulled from Working Environment
- Condition Notes:
- Vectronics Microwave DAD1114-80 Digital Attenuator pulled from a working environment where it was in use and functional. Inspected and in good used condition. Surface wear and oxidation on housing. DB-25 and SMA connectors intact.
$95.00Was: $200.00 -
Texscan RA-70 Adjustable Step RF Attenuator SMA Connector 0-10 dB 11-Step
Texscan
$50.00Was: $100.00Texscan RA-70 Adjustable Step RF Attenuator SMA Connector 0-10 dB 11-Step Step attenuator for RF and microwave applications. Provides fixed attenuation levels from 0 to 10 dB in 1 dB increments, plus a high-impedance (Zo) position, selected via rotary...48693- SKU:
- 48693
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 3.00 LBS
- Brand:
- Texscan
- Model:
- RA-70
- MPN:
- RA-70
- Type:
- Adjustable Step RF Attenuator
- SKU:
- 48693
- Connector Type:
- SMA (Female)
- Number of Ports:
- 2
- Attenuation Range:
- 0-10 dB (11 steps) + Zo
- Adjustment Type:
- Step (rotary dial, positions 0–10 + Zo)
- Impedance:
- 50 Ohm (Zo)
- Form Factor:
- Handheld / Inline
- Condition:
- Used – Inspected and Tested
- Seller Notes:
- Unit only; staff-measured resistance at each dial step.
- Country/Region of Manufacture:
- United States
- Condition Notes:
- Texscan RA-70 RF Attenuator inspected and tested. Multimeter-measured resistance at each dial step (0–10 + Zo): 0.4, 8.9, 17.3, 25.8, 33.9, 42.4, 50.4, 57.3, 64.7, 71.4, 77.7, 149.4 ohms. SMA connectors show oxidation. Working condition.
$50.00Was: $100.00 -
Texscan RA-73 Adjustable Step RF Attenuator SMA Female Connectors 0-10 dB
Texscan
$65.00Was: $125.00Texscan RA-73 Adjustable Step RF Attenuator SMA Female Connectors 0-10 dB The Texscan RA-73 is a handheld inline RF attenuator with SMA female connectors. It provides adjustable attenuation in 11 discrete steps from 0 to 10 dB via rotary dial selection...48691- SKU:
- 48691
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 3.00 LBS
- Brand:
- Texscan
- Model:
- RA-73
- MPN:
- RA-73
- Type:
- Adjustable Step RF Attenuator
- SKU:
- 48691
- Connector Type:
- SMA Female
- Number of Connectors:
- 2
- Attenuation Range:
- 0–10 dB (11 steps)
- Adjustment Type:
- Rotary Dial (Step)
- Measured Impedance Range:
- 4.8–13.0 Ohm (center pin, approximate)
- Zo (Reference) Reading:
- 155.8 Ohm (approximate, multimeter)
- Form Factor:
- Handheld / Inline
- Condition:
- Used – Inspected and Tested
- Seller Notes:
- Unit only. Staff measured resistance at each of 11 dial positions.
- Country/Region of Manufacture:
- United States
- Condition Notes:
- Texscan RA-73 RF attenuator inspected and in working condition. Resistance measured at all 11 dial positions (4.8–13.0 Ohm) plus Zo (155.8 Ohm). Light surface wear; SMA connectors show minor tarnish. Please contact us with any questions.
$65.00Was: $125.00 -
Microlab FXR AH-06F 6dB RF Coaxial Attenuator N Male to SMA Female Adapter
Microlab FXR
$15.00Was: $30.00Microlab FXR AH-06F 6dB RF Coaxial Attenuator N Male to SMA Female Adapter Fixed coaxial RF attenuator that reduces signal power by 6dB. Designed for inline installation between RF/microwave test equipment, transmission lines, and antennas to manage...46105- SKU:
- 46105
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 1.00 LBS
- Brand:
- Microlab FXR
- Model:
- AH-06F
- MPN:
- AH-06F
- Type:
- Fixed Coaxial RF Attenuator
- SKU:
- 46105
- Attenuation:
- 6 dB
- Connector 1 (Input):
- N-Type Male
- Connector 2 (Output):
- SMA Female
- Form Factor:
- In-Line / Inline Adapter
- Seller Notes:
- Attenuator only. No accessories included.
- Country/Region of Manufacture:
- United States
- Condition Notes:
- Microlab FXR AH-06F 6dB RF attenuator. Inspected and in good used condition. Light handling wear; connectors clean and intact. No damage observed.
$15.00Was: $30.00 -
Narda 773-20 RF Attenuator DC-6GHz 20dB 5W Avg N-Type Coax Microwave Satcom
Narda
$52.00Was: $100.00Narda 773-20 RF Attenuator DC-6GHz 20dB 5W Avg N-Type Coax Microwave Satcom Fixed coaxial RF attenuator designed to reduce signal levels across DC to 6 GHz frequency range. Provides 20 dB attenuation with 5W average power handling capacity...46103- SKU:
- 46103
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 0.80 LBS
- Brand:
- Narda
- Model:
- 773-20
- MPN:
- 773-20
- Type:
- Fixed Coaxial RF Attenuator
- SKU:
- 46103
- Frequency Range:
- DC to 6 GHz
- Attenuation:
- 20 dB
- Power Rating (Average):
- 5W Average
- Flatness:
- +/- 0.5 dB (3-6 GHz)
- Connector Type:
- N-Type Male to N-Type Female
- Impedance:
- 50 Ohm
- Form Factor:
- Inline / Coaxial
- Application:
- RF, Microwave, Satcom
- Patent Number:
- 3157845
- Condition:
- Used – Inspected and in Good Condition
- Seller Notes:
- Unit only; no additional accessories included.
- Condition Notes:
- Narda 773-20 20dB DC-6GHz RF Attenuator. Inspected and in good condition. N-type connectors appear clean and undamaged. Light handling wear consistent with normal use.
$52.00Was: $100.00