Shenzhen SYN Technology Co., Ltd
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20dBm Mobile Phone Signal Amplifier Dual Band Pre - Amplifier For Coverage Extension
SYN-EW20-P
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Description
20d m dual band re amplifier for coverage extension Application he working principle verview ork requency A450 700 A 800 A800 900 1800 1900 A2000 A2100 A 2100 2600 and so on n the practical application some sites are far from the base station he input power of the repeater is weaker than the normal power level and the repeater couldn t reach its full output power for a much larger coverage size hen the pre ampifier could be utilized to boost the input signals to reasonable level so that the repeater can work with full output power for ideal coverage As we know some pico repeaters only get 5 15d m in and in some remote area the uplink mobile signal wouldn t be strong enough to go back hat s why the phone calls can t be initiated even if we can see full bar signals on the mobile phone owever we can enhance uplink signal up to 20d m by adding a pre amplifier before the repeater And then the uplink signal can reach base station and we have a good call in this practical application or single dual system pecification lectrical specification plink ownlink requency ange ustomized upon request ax ain 20d 20d ax utput 20d m 0d m and width ide and Automatic evel ontrol 20d oise igure 6d 1 8 roup elay 1 5 s Alarm tandard ower reen light when power on A range A 10d echanical pecifications tandard ort emale mpedance 50 ohm perating emperature 25 55 nvironment onditions 40 imensions 135x125x36mm eight 0 8 g ower upply nput A 100 240 utput 9 3A
Specification
20d m dual band re amplifier for coverage extension Application he working principle verview ork requency A450 700 A 800 A800 900 1800 1900 A2000 A2100 A 2100 2600 and so on n the practical application some sites are far from the base station he input power of the repeater is weaker than the normal power level and the repeater couldn t reach its full output power for a much larger coverage size hen the pre ampifier could be utilized to boost the input signals to reasonable level so that the repeater can work with full output power for ideal coverage As we know some pico repeaters only get 5 15d m in and in some remote area the uplink mobile signal wouldn t be strong enough to go back hat s why the phone calls can t be initiated even if we can see full bar signals on the mobile phone owever we can enhance uplink signal up to 20d m by adding a pre amplifier before the repeater And then the uplink signal can reach base station and we have a good call in this practical application or single dual system pecification lectrical specification plink ownlink requency ange ustomized upon request ax ain 20d 20d ax utput 20d m 0d m and width ide and Automatic evel ontrol 20d oise igure 6d 1 8 roup elay 1 5 s Alarm tandard ower reen light when power on A range A 10d echanical pecifications tandard ort emale mpedance 50 ohm perating emperature 25 55 nvironment onditions 40 imensions 135x125x36mm eight 0 8 g ower upply nput A 100 240 utput 9 3A
About Us
Shenzhen SYN Technology Co., Ltd. is an ISO9001-2015 certified company. We are specializing in Research, Design and Production of the wireless enhancement solution, such as the indoor and outdoor mobile signal repeaters, digital multi sub bands repeater and other RF passive accessories.
Business Type: Manufacturer/OEM
Main Products
GSM Mobile Phone Signal Booster,2G Mobile Phone Signal Booster,3G Cell Phone Signal Booster