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Trade Verify
Address: 3F./4F., Zhenyingtai Technology Park, Hebei Industry Zone, Longhua New District, Shenzhen 518109, China
Contact name:Amy Cheah
EASTLONGE ELECTRONICS(HK) CO.,LTD |
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Verified Suppliers
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EST-MINIDCS Cell Phone Signal Repeater / Amplifier / Booster For Outdoor
1 Quick details :1) Uplink 1710—1785MHZ Downlink1805--1880MHz
2) Provide quick coverage solution for small signal weak & block zones, reduce drop/off calls.
Compact size, low consumption, easy installation, great cover.
Introduction
The telephone network repeater or The call signal peripheral circuit to the loud than the original. It’s a circuit that we design follow the request. One of my friends. His ears are a bit tight as such phone rings only. He does not quite go ahead.
Therefore, it is my responsibility, To help design. For the amplify the signal from phone loud sound more than ever. I used to attach circuits with a buzzer or a electric bell, to act as the increase loud sound of bell telephone. For some of you who want to use this a circuit. If it is modified by change light bulb replace the electric bells as well. When the call came in, the lamp will be flashing by the call signal.
Features |
High gain, easy installation and operation. |
Full-duplex, single-port design, build-in power supply. |
Use ALC technology, adjust extent automatically |
LED Light Working & Signal Condition Indicators |
Big linear power, control intermodulation & scatteration stably |
Dependability stand by GB6993-86 standard |
Compatibility of electromagnetism according with ETS300 609-4 |
CE and RoHs Approved |
Technique
Frequency range | Uplink 1710—1785MHZ Downlink1805--1880MHz |
Gain ( dB) | Uplink Gp≥60 Downlink Gp≥65 |
Export power (Po) | ≥23dBm |
Pass band ripple | ≤3dB |
I/O impedance | 50Ω/N connector |
Noise figure | ≤4dB |
Transmission Delay | ≤0.5μs |
Ambient temperature | -10℃～60℃ |
Power supply | AC110～240V 45～55Hz |
Size | 160 x 60 x 20 mm |
Reliability | To the GB6993-86 standard |
Electromagnetic compatibility | To the ETS300 694-4 standard |
Function | a) Power supply LED denote b) Export power LED denote |
coverage area | 50 m2 |
Specification sInstallation Sketch Map
Installation Approaches
Technique Supporting
Accessories
SelectionOutdoor antenna use 7 unit yagi type antenna, indoor
antenna use board or rooftop antenna and signal wire use
coaxial-cable.
Packing list
Main
unit
1pc
Power supply 1pc
User manual 1pc
Picture of company
Picture of factory
Picture of fairs
Picture of certification
