... 690MHZ 27.142MHZ Many frequencies can be used in the wireless mouse. 7. For camera: 12.000MHz 18.9375MHZ 28 ... 000MHz 12.000MHZ 32.000MHZ 26.000MHZ 9. For wireless WIFI: 25.000MHz,2.5G/3G(40.000MHz, ... 1. For fixed phone: 3.579545MHz 2. For cordless phone: 10.250MHz,10.245MHz,10.240MHz,10.100MHz,13 ... .000MHz,24.000MHz,26.000MHz 32.000MHZ 5. For Wireless bluetooth, GPS, RF(2.4G), Parking distance control and ...