Especializados en Repetidores de Señal & Bloqueador R&D y fabricación desde 2006
Amplificador de señal tribanda serie C20L de AMPLITEC para todo el país con baja pérdida
* El 99% pasa el despacho de aduana, Amplitec tiene muchos certificados, como CE, RoHS, FCC, etc.
* Soluciona al 100% el problema de señal débil del teléfono celular.
* Pantalla LCD con cifras de operación.
* Comprobación de aislamiento y alarma en tiempo real.
* Eliminación de autooscilación, degradación automática de la potencia de salida en caso de detectar aislamiento insuficiente.
* Apagado automático en caso de oscilación propia excesiva o sobreentrada.
* Apagado inactivo, apagado automático del enlace ascendente cuando no hay usuarios activos en la cobertura, lo que reduce la interferencia a BTS.
* MGC, Control manual de ganancia de salida con pasos de 1dB en el rango de 31dB.
* ALC, control automático de potencia de salida, garantizando una cobertura estable.
* Vinculación entre la ganancia del enlace ascendente y descendente, manteniendo el enlace ascendente y descendente equilibrados.
* Tamaño compacto, bajo consumo de energía y fácil de instalar.
* MTBF: hasta 100.000 horas.
C20L series triple band repeater, developed by Amplitec R&D team, is a mobile signal repeater with high intelligence and excellent technical index. It is empowered with EDA digital simulation and Amplitec unique 50Ω impedance matching wiring technology. Equipped with electronic devices and RF components originated from international famous brands, the repeater’s excellent technical index and performance are guaranteed even from the circuit design.
In order to provide 2G, 3G, 4G, 5G coverage solutions for different countries and regions, C20L series repeaters offer multiple choices of triple band combination from the most common frequency bands such as B1,B2,B3, B5, B7, B8, B12, B20, B28, etc. Besides its elegant appearance, compact size and easiness to install and maintain, it has an output power of 20dBm which enables the device to cover an area of 600 ㎡ with proper installation and operation. That makes it an excellent option to solve weak signal problems for homes, offices, elevators, basements, etc.
Model | C20L-BxBxBx |
Frequency Band | Any three in band 1, 2, 3, 4, 5, 7, 8, 20, 25, 28, 66 |
Bandwidth | Full Bandwidth |
Gain | UL 65dB , DL 70dB |
Output Power | UL 15dBm, DL 20dBm |
Gain Attenuate | 1~31dB, Step of 1dB |
ALC Control Range | <000000>ge;30dB |
VSWR | <000000>le;2.0 |
Spurious Emission | <000000>le;-36dBm @ 9KHz~1GHz, <000000>le;-30dBm @ 1GHz~12.75GHz |
ACRR | Fully comply with 3GPP |
EVM | Fully comply with 3GPP |
PCDE | Fully comply with 3GPP |
Noise Figure | <000000>le;8.0dB |
Group Delay | <000000>le;1.5μs |
Power Supply | DC 12V /3A |
Dimension | 178*253*59mm |
Gewicht | <2.4kg |
Note：The letter "x" means the 3gpp 4G band number: 1, 2, 3, 4, 5, 7, 8, 20, 25, 28, 66 | |
* 99% pass customs clearance,Amplitec have many certificates,such as CE,RoHS,FCC,etc...
* 100% solve mobile cell phone weak signal problem.
* LCD display of operating figures.
* Real time isolation check and alarm.
* Self oscillation elimination, auto degrading of output power in case of insufficient isolation detected.
* Auto turn-off in case of excessive self oscillation or over input.
* Idle turn-off, auto turn-off of uplink while no active users in the coverage , lowering interference to BTS.
* MGC, Manual control of output gain with 1dB step in the range of 31dB.
* ALC, auto control of output power, ensuring stable coverage.
* Linkage between uplink and downlink gain, keeping uplink and downlink balanced.
* Compact size, low power consumption and easy to install
* MTBF: up to 100,000 hours.
Enlaces útiles
Teléfono: +86-757-83308238,13715513766
Correo electrónico: info@amplitec.cn
Dirección: 4to Piso, 4to Edificio, No. 60 de Langbao West Road, distrito de Chancheng, ciudad de Foshan, Guangdong, China. 528000