Wireless Indoor Dual Band Repeater EST-CDMA/PHS With ETS300 609-4
Certification:CE&ROHS
EST-CDMA/PHS Dual band Mobile Phone Signal Repeater/Amplifier/Booster
Wireless Indoor Dual Band Repeater EST-CDMA/PHS With ETS300 609-4
1.Details
Model no:EST-CDMA/PHS Frequency:850MHz/1900MHz
ceritificate:CE&RoHs certificat Coverage:2000sqm
2.specification
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Introduction To Mobile Phone Signal Repeater |
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1. Enhance Mobile Phone |
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2. Improve |
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3. Reduce |
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4. Protract |
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5. Economic Building Cost |
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6. Easy Operation |
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7. Easy Installation |
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8. Build-in Power Supply |
The device featured by easy installation & operation and no interference. It is the ideal device for boost mobile phone signal. A mobile phone repeater could also improve indoor ctromagnetism environments, protract cellular battery life and reduce radiation of cellphones.
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2. Features |
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High gain, easy installation and operation. |
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Full-duplex, single-port design, build-in power supply. |
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Use ALC technology, adjust extent automatically |
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LED Light Working & Signal Condition Indicators |
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Big linear power, control intermodulation & scatteration stably |
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Dependability stand by GB6993-86 standard |
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Compatibility of electromagnetism according with ETS300 609-4 |
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CE and RoHs Approved |
3.Technique
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Frequency range |
Uplink 1850-1910MHz 824-849MHz Downlink1930-1990MHz 869-894MHz |
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Gain ( dB) |
Uplink Gp≥60 Downlink Gp≥65 |
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Export power (Po) |
≥27dBm |
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Pass band ripple |
≤3dB |
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I/O impedance |
50Ω/N connector |
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Noise figure |
≤4dB |
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Transmission Delay |
≤0.5μs |
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Ambient temperature |
-10℃~60℃ |
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Power supply |
AC110~240V 45~55Hz |
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Size |
220 x180 x 20 mm |
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Reliability |
To the GB6993-86 standard |
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Electromagnetic compatibility |
To the ETS300 694-4 standard |
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Function |
a) Power supply LED denote b) Export power LED denote |
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coverage area |
2000 m2 |
4.SpecificationsInstallation Sketch Map
4.1Installation Approaches
Fix up outdoor antenna reception on housetop and point to signal tower. Connect outdoor antenna to “outdoor” port in repeater machine through cable. Connect indoor antenna(s) to “indoor” port in repeater machine through cable also. Plug power adaptor into AC power socket and finish installation.4.2 Technique Supporting
If still no signal receipt after activated repeater, please check if outdoor antenna point to signal tower or elsewhere have strong signal and check if strength achieve -70DBM. If can not call out, please adjust the direction of outdoor antenna. If strength is not steady, please check if outdoor & indoor antennas are too close. Pleas
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