| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $31.06 | $30.42 | $29.47 | $28.20 | Contact US |
HMC973 500MHz-5000MHz Voltage-controlled RF Attenuator Gold-plated RF Board ALC Attenuator with 6GHz Bandwidth
Instruction:
- https://pan.baidu.com/s/1_t0APNOjAN3nFlFydfUqZg
- Password: WYDZ
Application:
- Mainly used in RF circuits that adjust the amplitude of RF signals, such as automatic gain control and ALC circuits, or placed in the preamplifiers for output power adjustment. The circuit adjusts the attenuation of the input and output terminals by adjusting a precision potentiometer to control the amplitude of the output signal. Widely used in radio frequency circuits!
- Multiple attenuators can also be cascaded to increase the attenuation to 80-90dB or greater for weak signal testing, such as receiver sensitivity testing.
Specification:
- Working frequency: 500MHz - 5000MHz
- Attenuation adjustment range: 0 - 28dB
- Maximum input power: 30dBm
- Working voltage: 5V
- Input and output interface: 18G crimped SMA female
- Impedance: 50ohm
- Controlling voltage: 0 - 5V
- Size: 3 x 4cm
Package Included:
- 1 x RF Attenuator Module
