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Outdoor type SR5 series for outdoor signal coverage
The places where far from the operator’s BTS will have very weak signals. Such as the villages away from cities, the highways, railways and tunnels ,coastal waters etc. And it will be a very high cost to build a BTS. But adopting Sunrise outdoor series SR5 series signal helper it can solve this kind of problem economically and quickly. |
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cover range area |
<200,000 sqm |
200,000-800,000 sqm |
800,000 -2,000,000sqm |
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model |
SR4-37D |
SR3-40 |
SR3-43D |
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Suitable frequency |
GSM、CDMA、DCS、WCDMA |
GSM、CDMA、DCS、WCDMA |
GSM、CDMA、DCS、WCDMA |
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Gain |
85 |
95 |
95 |
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Max output power |
UL≧33±0.5dBm
DL≧37±0.5dBm |
UL≧33±0.5dBm
DL≧40±0.5dBm |
UL≧33±0.5dBm
DL≧43±0.5dBm |
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ALC |
≧20dB |
≧20dB |
≧20dB |
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AGC |
31dB in step of 1dB |
31dB in step of 1dB |
31dB in step of 1dB |
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ICS Function |
YES |
YES |
YES |
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Digital frequency selective |
8 or 12 channels |
8 or 12 channels |
8 or 12 channels |
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Intelligent mode |
YES |
YES |
YES |
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Self oscillation control |
YES |
YES |
YES |
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Installation indication |
YES |
YES |
YES |
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Uplink dormancy function |
YES |
YES |
YES |
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IP65 Protection grade case |
YES |
YES |
YES | |
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