Wattmeter Kit electret microphone and PTT switch

electret microphone and PTT switch

We tested this antenna at the HobbyPCB test labs and found the SWR performance and radiation characteristics on the 1

5 dB in the RX path and increased input VSWR

Genuine FTDI chip for no-driver-needed install with every version of Windows since XP

2V LION battery pack

Wattmeter Kit electret microphone and PTT switchThe HobbyPCB Wattmeter Kit provides everything you need to build a functioning Wattmeter. The kit includes: RS WM1 Wattmeter Shield UNO Plus Arduino UNO Improved 2. 8" Arduino Touch LCD Shield PCB panel enclosure kit The HobbyPCB Wattmeter Kit will measure from 1 500Mhz with a range of 0. 1mW 2W and an accuracy of 0. 3 dB with calibration. Build Information can be found at: https: sites. google. com site rswm1site