1 High gain linear power amplifier 2 Automatic level control 3 Ultra low noise receiver amplifier
Uplink and downlink.
The frequency range of 800MHz to 800MHz
Gain Gp ≥60dB and Gp≥ 65dB
Gain control range of MGC≥ 30dB
Gain control of step 1dB
Gain control accuracy of 0 ~ 10dB/± 1dB
10 - 20dB/± 1.5dB
20 - 31dB/± 2dB
Output power is 17± 2 dBm, 20 ± 2dBm
ALC 17dBm 20dBm control level
ALC control range ≥ 20dB
Input / output impedance 50 ohms /N type connector
Port VSWR≤ 2
Noise coefficient is equal or less than 8dB
Stray radiation≤ -36dBm ( 9KHz ~1GHz )
≤ -30dBm ( 1 ~ 12.75GHz)
Three order intermodulation products -40dBc ( @17dBm ) -40dBc ( @20dBm )
Transmission delay is ≤ 0.5 μ s
Maximum input level -10dBm lossless
Load mismatch capability 20:1
Electrical source AC/220V ± 10% 45~ 55Hz
Dimensions of mechanical structures of 161mm ×97mm ×55mm ( excluding joint and mounting plate )
Ambient temperature -15 °C~ 55 °C
Reactive power
Power indicator power indicator light
Half power indicator light ( @≥ 11dBm ) indicator light ( @≥ 14dBm )
Full power indicator light ( @≥ 14dBm ) indicator light ( @≥ 17dBm
Mobile phone signal amplifier mobile phone signal enhancer CDMA980
