Best Deals This Week

Best Radio Frequency Attenuators Deals Online in the US (10 deals found)

Last Updated - May 2, 2026 Sort By:

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New
Variable Step Attenuator 0-82dB RF Attenuator 50 Ohm DC-250MHz With 8 Sections for Ham Radio Transmitter
【Wide Attenuation Range】The high frequency attenuator features a wide range of attenuation, from 0 to 82dB, with a step size of 1dB. This allows for precise and customizable signal adjustment to meet the specific needs of your radio transmitters and other applications.

$31.19
Best Value

New
.0GHz RF Fixed Attenuator, SMA Double Female Head Radio Frequency Fixed Attenuator Module Board Elecrtonic Components
SPECIFIC FEATURES: RF fixed attenuator replacement, frequency range of DC - 4.0GHz and system impedance of 50Ω.

$9.82 $10.68
New
Attenuator Module 6Bit 0-31.5dB Controllable Range, for Strength Control and Modulation, Parallel Immediate Mode
[ Control] RF numerical control attenuation of 0.5db in 6 steps, control range of 0-31.5db.

$8.77
New
DC 4.0Ghz Fixed Attenuator SMA, Double Female Head 50 Ohm RF Module, 10 20 30dB for Circuit Impedance Matching Precision Measurement
Precision Measurement: This DC 4.0Ghz Fixed Attenuator can be used in the comparison method measurement circuit to directly read the attenuation value of the network under test

$8.06
New
HMC472 Digital RF Attenuator Module 0-31.5dB 0.5dB Step Attenuator Board SMA Interface Low Insertion Loss Radio Frequency Program Controlled Module
APPLICATION RANGE: RF Attenuator Module is a wideband 6-bit digital attenuator for a wide range of RF and IF applications with an attenuation range of 0 to 31.5 dB and a typical step error of ±0.25 dB.

$14.92
New
AURSINC 50W RF Attenuator, 50 dB Fixed, 50 Watt 50 Ohm Attenuator DC to 3GHz, N Male to Female Fixed Attenuator kit for Tinysa Ultra Spectrum Analyzer Antennas & Test Equipment
AURSINC 50W RF Attenuator, N Male to Female Fixed Attenuator kit for tinysa ultra spectrum analyzer Antennas & Test Equipment

$44.64 $46.99
New
AURSINC 50W RF Attenuator, 50 dB Fixed, 50 Watt 50 Ohm Attenuator DC to 3GHz, N Male to Female Fixed Attenuator kit for Tinysa Ultra Spectrum Analyzer Antennas & Test Equipment
AURSINC 50W RF Attenuator, N Male to Female Fixed Attenuator kit for tinysa ultra spectrum analyzer Antennas & Test Equipment

$46.99
10% Off

New
Radio Frequency Attenuator DC Double Female Head SMA Attenuator 50Ω
【SMA Double Female Head】 RF Interface: SMA Double Female Head (Outer screw inner hole). Carbon film has good uniformity and consistency, stable and high reliability.

$8.36 $9.29
New
RF Attenuator Module 0‑31dB Adjustable Programmable Attenuator Board Digital RF Power Attenuation Module
WIDE APPLICABLE: Variable RF attenuator use universal RP SMA interface, suitable for a variety of instruments

$36.61
New
0-82DB VARIABLE/STEP ATTENUATOR 50 OHM For Ham Radio Transmitter High Frequency Attenuator 1DB Step Signal
High Frequency Range & Compatibility: Covers DC to 250 MHz with precise 0 – 82 dB attenuation in 1 dB steps, making it suited for ham radio transmitter setups requiring accurate signal control over a wide operating spectrum.

$35.29

10 Radio Frequency Attenuators deals are available from: Amazon stores, starting from $8.06.
The biggest discount we found is 10% on Radio Frequency Attenuator DC Double Female Head SMA Attenuator 50Ω at Amazon.
The lowest price we found is $8.06 while the highest is $46.99.
Prices for the best Radio Frequency Attenuators deals average at $24.46.
Last updated on May 2, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Radio Frequency Attenuators.