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PE43703 Digital Programmable Step Attenuator Module 9K-6GHz 0.25dB to 31.75dB DC5V
Features:
- Supply voltage: 5V DC (typical current 5mA)
- Programmable gain attenuation range: 0 to 31.75DB stepping 0.25DB input and output impedance: 50 ohms
- The module supports parallel and serial ports mode function
- Bandwidth: 9KHz to 4GHz (under different frequency attenuation values differ, please refer to specific index curve S21)
- Shielded with a metal housing
- Test procedures and provide a PDF of the schematic
Serial mode configuration:
- Disconnect J4 J7 short J3
- Three-wire serial mode, the pins are: GND DATA CLK LE
- Parallel C0.5-C16 control mode configuration: Disconnect J3 J4 J7 short attenuation values as shown below (the default shipping mode)
Package Contents
- 1xPE43703 Digital RF Attenuator module
