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WiFi Blocker WiFi Sweep Frequency Development Board WiFi Signal Blocker (5.8G Version)
- Adjustable span and center frequency
- Can be used after connecting power supply and antenna
- It is with integrated power amplifier, its output power: 2.4G Version: 30dBm (narrowband), 26dBm (broadband); 5.2G Version: Generally 23dBm; 5.8G Version: 26dBm (narrowband), 23dBm (broadband)
- Input parameters: 5-7W (5V) microUSB or XH2.54 2P terminal (connect one of them)
- 1 x WiFi Blocker Development Board
The antenna must be plugged in before powering on. Otherwise, the chip will be burned because reflected signal is too large.
How to Choose Antenna?
Pay attention to interface and frequency. The output interface of this module is female port, then your antenna should be with corresponding frequency + male port. The antenna need not be too large. Ordinary black antennas will be fine.