PE42540 UltraCMOS 10Hz-8GHz SP4T RF Switch Module Single-Pole Four-Throw Core Board with STM32 Control Board

Features:
- HaRP technology enhanced.
- Fast setting time.
- Eliminates gate and phase lag.
- No drift in insertion loss and phase.
- Support USB and TTL communication control.

Specification:
- High linearity: 58dBm IIP3
- Low insertion loss: 0.8dB at 3GHz, 1.0dB at 6GHz, 1.2dB at 8GHz
- High isolation: 45dB at 3GHz, 39dB at 6GHz, 31dB at 8GHz
- Maximum power handling: 30dBm at 8GHz
- High ESD tolerance of 2KV HBM on RFC and 1kV HBM on all other pins
- Power supply interface: XH2.54-5V
- Connector type: SMA female connector

Package Included:
- 1 x RF Switch Module
- 1 x STM32 Main Control Board

S Parameter:

Communication Protocol:
(1) TTL serial communication: baud rate 9600
- Channel protocol control: "CH-01"; Modify the corresponding values based on the number of channels selected, and be sure to add a return.
(2) USB virtual serial communication: no baud rate required
- Channel protocol control: "CH-01"; Modify the corresponding values based on the number of channels selected, and be sure to add a return.