Frequency Shifting Device

Our range of Frequency Shifting Device also known as Frequency Inverter, achieves the communication frequency conversion from one to another, and can divided into up-Inverter and down-Inverter.
Series:
Our products, covering from Single Channelized Frequency Shifting Device, Dual Channelized Frequency Shifting Device, Four-channel Channelized Frequency Shifting Device, Six-channel Channelized Frequency Shifting Device, and Eight-channel Channelized Frequency Shifting Device, Voltage Control Frequency Shifting Device, In-Band Frequency Shifting Device, Out-Band Frequency Shifting Device, Band Selective Frequency Shifting Device. Including common communication 2G frequency(CDMA450, CDMA800, CDMA1900, GSM, EGSM, GSM1800, GSM1900, DCS, PCS), 3G frequency(WCDMA, UMTS, CDMA2000), Trunking Communication(TETRA, iDEN, GoTa, GT800, 350Mhz Police Communication), Digital TV Communication(CMMB, DVB-H, T-DMB, S-DMB), Railway Communication System(450MHz Radio Train Dispatch Communication Series, GSM-R Series), Military Communication, FM Broadcast Communication, Interphone Communication, Marine Communication, Sea Area Coverage Systems, etc.
Technical parameters:
Maximum output power(dBm):-10~0
Gain adjustment range(dB): >=25
VSWR: <=1.3
Power requirement: DC+9V~+27V
Monitoring: Frequency setting, lose lock indication, fault alarm, etc.
Work temperature(a ):-40~+55
Average faultless working time(H): 50000