GSM & DCS Dual Band Signal Booster
(Please advise us which band and which models you want before your payment)
Specification:
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Frequencies | Gain | ||
| Uplink | Downlink | |||
| ModelA |
Uplink DCS17101785MHz DCS 18051880MHz |
GSM 55dB | 60dB |
| DCS 50dB | 55dB | ||
| ModelB | GSM 65dB | 70dB | |
| DCS 55dB | 60dB | ||
| ModelC | GSM 45dB | 50dB | |
| DCS 45dB | 50dB |
General Info:
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Frequency range
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Up link
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GSM 890-915MHz /DCS17101785MHz
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Downlink
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GSM 935-960MHz /DCS 18051880MHz
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Gain(dB)
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GSM/DCS Up link
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65//53
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GSM/DCS Downlink
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70/58
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Gain adjustable range
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MGC≥30dB
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Output power(dBm)
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≥20
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Pass band ripple
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CDMA
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4dB
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PCS
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15dB
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Guard band rejection
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CDMA
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(BW-60dB)≤42 MHz (BW-70dB)≤45 MHz
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PCS
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(BW-60dB)≤104MHz (BW-70dB)≤107 MHz
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I/O impedance
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50V/N Connector
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I/O return loss
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≤-10dB
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Noise figure
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≤-8dB
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Intermodulation attenuation (Po=13dBm)
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≥40dBc
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Transmission Delay
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≤0.5us
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Ambient temperature
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-10℃～50℃
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Power supply
|
AC110～220V±10% 45～55Hz
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SIze
|
158mm*136mm*37mm
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Reliability
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To the GB6993-86 standard
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Electromasnetic compatibility
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To the ETS300 694-4 standard
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Function
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a) Power supply LED denote
b) Export power ELD denote
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