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AT-108 RF Attenuator Module Digital ESC Attenuator SMA 0.5-3GHZ 40DB Dynamic Range 0-5V Control
Specification:
1. Working frequency: 500MHz to 3000MHz (20M-500MHZ standing wave can also work)
2. Adjustment range of attenuation: 0-40dB
3. Maximum input power: 20dBm
4. Working voltage: 5V
5. Output interface: SMA (outer spiral inner hole) impedance: 50 ohms
6. Control voltage: 0-5V
Application:
-It is mainly used in radio frequency circuits that adjust the amplitude of radio frequency signals, automatic gain control, ALC and other circuits, or placed in the front stage of the amplifier as output power adjustment. The circuit adjusts the attenuation of the input and output by adjusting a precision potentiometer to control the amplitude of the output signal. It is widely used in radio frequency circuits!
-You can also parallel multiple attenuators to increase the attenuation to 80-90dB or more! It is used for weak signal test, such as receiver sensitivity!
Package Included:
1 x AT-108 Attenuator Module
