|Power Amplifier Modul|
High linearity, good Third-order intermodulation
High reliability, high stability.
Have detection of power, echo loss, temperature and fault
ATT and ALC control functions
A very low amplify link time delay
Have various monitoring interfaces, I2C/UART/RS485/RS232 or
according to the client requirements
Overall product series and perfect power grade to satisfy different
Power Amplifier Module is the core parts of repeater machine, the
main parts to amplify RF signal, and is good or bad will directly
affect the repeater whole machine performance and stability.
Our products, covering from common communication 2G
frequency(CDMA450, CDMA800, CDMA1900, GSM, EGSM, GSM1800, GSM1900,
DCS, PCS, WLAN), 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, UHF、VHF Interphone Communication, Marine
Communication, Sea Area Coverage Systems, output power can be chose
from 0.5W(27dBm）to 200W(53dBm).
Maximum output power（dBm）
Gain adjustment range（dB）
Power indication, standing wave indication, temperature indication, gain adjustment, fault alarm, etc.