China PCS 1900m 2g Outdoor 20W Channel Selective Bi-Directional Boosters RF Signal Repeaters Amplifier, Find details about China Repeaters, Mobile Signal Booster from PCS 1900m 2g Outdoor 20W Channel Selective Bi-Directional Boosters RF Signal Repeaters Amplifier
Item | Specification | Remark | |||
Up-Link | Down-Link | ||||
Frequency range | 824 ~ 849 MHz | 869 ~ 894 MHz | CDMA800 | ||
1850 ~ 1910 MHz | 1930 ~ 1990 MHz | CDMA1900 | |||
824 ~ 849 MHz | 869 ~ 894 MHz | GSM850 | |||
880 ~ 915 MHz | 925 ~ 960 MHz | GSM900 & EGSM | |||
1710 ~ 1785 MHz | 1805 ~ 1880 MHz | DCS | |||
1850 ~ 1910 MHz | 1930 ~ 1990 MHz | PCS | |||
1920 ~ 1980 MHz | 2110 ~ 2170 MHz | WCDMA | |||
1710 ~ 1755 MHz | 2110 ~ 2155 MHz | AWS | |||
Channel Number | Up to 16 | For GSM&DCS | |||
Up to 4 | For CDMA& | ||||
Channel Width | 200Khz | For GSM&DCS | |||
1.23Mhz | For CDMA | ||||
5Mhz | For | ||||
Output Power | 30-37 dBm(1-5W) | 30-43 dBm(1-20W) | Customized | ||
Nominal Gain | 95-65dB | Customized | |||
Pass Band Ripple | ≤3dB | ||||
Gain Adjust Rang | 0-30dB in 1 dB steps | ||||
AGC Rang | 0-30dB | ||||
Max. ALC level | ≥25dB | ||||
Intermodulation attenuation ) | ≤-45dBc | For GSM&DCS | |||
Spurious emission | 9kHz-1GHz | ≤-36dBm | |||
1GHz-12.75GHz | ≤-30dBm | ||||
Out of Band Gain & Spurious Emission & Output inter-modulation | GSM Meet ETSI TS 151 026 V 6.1.0 | ||||
Meet 3GPP TS 25.143 ( V 6.2.0 ) | |||||
CDMA Meet IS95 & CDMA2000 | |||||
System | Spurious Emission Mask | Meet 3GPP TS 25.143 ( V 6.2.0 ) | |||
Modulation Accuracy | ≤ 12.5% | ||||
Peak Code Domain Error | ≤ -35dB@Spreading Factor 256 | ||||
Input inter-modulation | Meet 3GPP TS 25.143 ( V 6.2.0 ) | ||||
ACRR | ≥ 30dBc/30KHz @ ± 5MHz ≥ 50dBc/30KHz @ ± 10MHz | ||||
CDMA System | Rho | ρ > 0.980 | |||
ACPR | Meet IS95 & CDMA2000 | ||||
Noise Figure. | ≤5dB(at maximum output power) | ||||
Group delay | 5-12μsec depending on filter bandwidth and required adjacent channel rejection | ||||
VSWR | ≤1.5 | ||||
RF Connectors | N - female | ||||
Impedance | 50 Ohms |
Self diagnostic platform | Microprocessor based |
Alarms | Yes, amplifiers status, power amplifiers status, power supply failure, battery backup failure, temperature, AGC, RF overload, poor antenna isolation. |
Local management and supervising | Built-in gain adjustment interface and alarms/status LEDs, PC access via RS-232 (OMS) |
Remote management and supervising | Remote access via wireless GSM SMS modem OR GPRS Modem OR Ethernet, option RC (OMS) |
AC Supply | 90-260 VAC (DC Supply optional) |
Housing | Aluminum IP65 |
Temp rang | -30 to +60 ºC |
Mounting | Wall mounting as standard, Option PK for pole mounting. |