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1‑3800MHz RF Attenuator Digital RF Attenuator Variable RF Attenuator 0‑31dB Adjustable 1dB Step Back CNC Shell PC Controllable 5V

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$32.76

$ 15 .99 $15.99

In Stock



Product Description

HF-Dämpfer
HF-Dämpfer

HF-Dämpfer

HF-Dämpfer

HF-Dämpfer

HF-Dämpfer

HF-Dämpfer

HF-Dämpfer

HF-Dämpfer
Package list:
  • 1 x Programmable RF Attenuator
  • 1 x USB Cable
Application:

Cabling grommet can be used.

Item type: RF programmable attenuator

Operating frequency range: 1 ~ 3800 MHz

Maximum input power: 20 dBm

Attenuation range and step: attenuation range of 0~ 31 dB, step size is 1 dB

Insertion loss: Less than 2.0 dB

Attenuation control: Press the OK button, press + after the attenuation digit flashes, - button to control the actual addition or subtraction, press OK again to confirm

Input- /Output impedance: 50 Ω

Power supply: MiniUSB 5V

Input/output interface: RP-SMA interface


Keven Benton
2025-08-03 15:52:38
Arrived broken and DOA!
P. S.
2025-03-21 11:26:17
It works and I didn't find the necessity of having it powered by USB a hindrance.
JOHN P.
2025-02-01 20:23:46
My only complaint really is that the Power connection (yes this device requires power) blocks any normal SMA connector on the RF input. It's hard as hell to get one to attach on the power side.
Steven Perry
2025-01-12 12:07:52
Only works while connected to USB power source.Versatile and easy to adjust.