GSM Frequency Selective Repeater
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Model number
|
GCOR27GF
|
GCOR30GF
|
GCOR33GF
|
GCOR37GF
|
GCOR40GF
|
GCOR43GF
|
|
Frequency range
|
Uplink: 890-915MHz or Customer Specify
|
|
Downlink: 935-960MHz or Customer Specify
|
|
Output power
|
≥27dBm
|
≥30dBm
|
≥33dBm
|
≥37dBm
|
≥40dBm
|
≥43dBm
|
|
Gain
|
UL: 75dB
|
UL: 75dB
|
UL: 80dB
|
UL: 80dB
|
UL: 85dB
|
UL: 85dB
|
|
DL: 80dB
|
DL: 80dB
|
DL: 85dB
|
DL: 85dB
|
DL: 90dB
|
DL: 90dB
|
|
Gain adjustable range
|
MGC≥30
|
|
Gain adjustable step
|
1dB
|
|
Guard band rejection
|
±100kHz＞-30dB
|
|
±400kHz＜-35dB
|
|
±500kHz＜-45dB
|
|
±1MHz＜-50dB
|
|
±5MHz＜-60dB
|
|
I/O impedance
|
50Ω/N connector
|
|
I/O VSWR
|
1.4:1
|
|
Noise figure
|
≤5dB
|
|
Spurious emission
|
≤-36dBm (9KHz-1GHz)
|
|
≤-30dBm (1GHz-12.5GHz)
|
|
Intermodulation attenuation
|
≥40dBC
|
|
Transmission Delay
|
≤5μS
|
|
Ambient temperature
|
-15℃-55℃
|
|
Ambient humidity
|
≤95%(no dew)
|
|
Power supply
|
AC220V±10% 45-55Hz
|
|
Reliability
|
To the GB6993-86 standard
|
|
Electromagnetic compatibility
|
To the ETS300 694-4 standard
|
|
Panel display
|
LED display, Power, uplink, downlink emission, and alarm indicators
|
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Alarm
|
Overheat and big standing wave alarms
|
