RF Attenuator Module 0โ31dB Adjustable Programmable Attenuator Board Digital RF Power Attenuation Module
Product ID: 553264665
๐0-31dB attenuation in 1dB steps
๐ถ1MHz-3.8GHz wide frequency
๐5V mini USB power supply
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The RF Attenuator Module by Eujgoov offers a programmable attenuation range of 0-31dB in 1dB steps, supporting frequencies from 1MHz to 3.8GHz. Featuring a universal RP-SMA interface and powered by a mini USB 5V supply, this compact, copper-based PCB module ensures reliable, precise RF power control for professional-grade instrumentation.
| Manufacturer | Eujgoov |
| Part Number | Eujgoovogzt0bxeus |
| Item Weight | 2.72 ounces |
| Package Dimensions | 3.94 x 3.94 x 1.18 inches |
| Item model number | Eujgoovogzt0bxeus |
| Material | copper |
| Batteries Included? | No |
| Batteries Required? | No |
M**N
Pretty decent up to 6GHz
The 0 dB step at 6GHz is -2 5dB. Which is to be expected. Then from there it's very close to 1dB per 1dB attention.
J**N
Buy something different if your circuit may have power possibly interrupted.
Requires constant voltage to maintain input setting. Okay if input power is backed up but loss of voltage means this one and any others have to be reset. I had plans to use five (5) on different circuits. Looks like I'll be looking for way to provide 5vdc all the time.
J**.
Received was defective
I received this device not working properly and tried to get a replacement. I did not receive the replacement package as it was held up somehow in transit. I think Amazon will resolve the issue.
Trustpilot
2 weeks ago
1 month ago