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High Power Dual Band Repeater 900MHz / 1800MHz With GB6993-86 Standard
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xProduct Details
| Features | High Gain / Full-duplex / Single-Port | Product Name | Dual Band Repeater |
|---|---|---|---|
| Power Supply | AC110～240V 45～55Hz | Export Power (Po) | ≥27dBm |
| I/O Impedance | 50Ω/N Connector | Size | 220 X180 X 20 Mm |
| Coverage Area | 2000 M2 | Certifications | CE And RoHs |
| Highlight | dual band booster,dual band signal booster |
||
Product Description
EST-GSM DCS Dual band Mobile Phone Signal Repeater/Amplifier/Booster
High Power Dual Band Repeater 900MHz / 1800MHz With GB6993-86 Standard
1. Quick Details:
Model: EST-GSM/DCS Frequency:900/1800MHz
coverage:CE&ROHS certificate coverage:2000sqm
Function Improve Communication Quality Reduce Cellphone Radiation
High gain, easy installation and operation.
Build-in Power Supply
Dependability stand by GB6993-86 standard
2.introduction
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.
3.Technique
|
Frequency range |
Uplink 890-915MHz 1710-1785MHz Downlink935-960MHz 1805-1880MHz |
|
Gain ( dB) |
Uplink Gp≥60 Downlink Gp≥65 |
|
Export power (Po) |
≥27dBm |
|
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 |
220 x180 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 |
2000 m2 |
4.SpecificationsInstallation Sketch Map
4.1 Installation 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. Please ensure the outdoor and indoor antenna have distance of 20
5 .Working area
- weak-signal area, e.g. underground or semi-underground rooms, small basements, underground parking lots;
- Small zones: meeting rooms, supermarkets, offices, pubs, coffee shops, gyms, etc.;
- Private homes or villas at outskirts with bad signal coverage.
6 . product warranty
· free replacement for first three months ( our company pay the shipping cost )
· The warranty period is 3 years. ( shipping cost under customer's expenses)
· lifetime warranty :1,no big damage to the product;2,shipping cost under customer's expenses;3, Only charge for material cost depending on the specific condition ( case by case)
7 Pictures
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