| Brand | Unbranded |
|---|---|
| Frequency Range | 500MHz to 3000MHz |
| Model Number | 40DB |
| Working voltage | 5V |
Check the listing for details. RF Voltage Variable Attenuator 500MHz To 3000MHz 40DB Dynamic Range 0-5V Control. Condition: New. Listed at 27.67 USD. Working frequency: 500MHz to 3000MHz (20M-500MHZ standing wave can also work). 1 X RF ESC attenuator. You can also cascade multiple attenuators to increase the attenuation to 80-90dB or more! Used for weak signal test!