1Possess large area heat dissipation, which can guarantee run for a longer time 2Printed circuit board adopt 1.6mm thick doublesided board, guarantees good passing performance of large and small currents 3Made with one piece molding, without burr, come with smooth surface and simple installation 4Adopt advanced technology with excellent craftsman, which brings fine finish 5Good quality RF oscillator module possess stable structure and high performance Item Type: RF Oscillator Module Material: PCB Frequency Range: 515MHZ-1150MHZ Output Power: 7dBm, that is 5 milliwatts Output Harmonic: -22dBc Power Supply Voltage: 12V, Current: 50 mA Frequency Adjustment Voltage Range: 0-12V Output RF Interface: SMA female Relation Between Frequency Control Terminal Voltage and Output Frequency: 0V: 515MHz 1V: 615MHz 2V: 690MHz 3V: 754MHz 4V: 808MHz 5V: 864MHz 6V: 916MHz 7V: 972MHz 8V: 999MHz 9V: 1030MHz 10V: 1070MHz 11V: 1110MHz 12V: 1150MHz Board Thickness: Approx. 1.6mm / 0.1in 1 xRF Oscillator Module