Cobertura en interior: 100 m2
Frecuencia de Salida: 1920-1980 MHz
Frecuencia de Entrada: 2110-2170 MHz
Potencia de Salida ( 3rd > 4rd ): UL: 10dBm, DL: 10dBm
Fluctuación dentro de Banda: < 3dB
Retraso de Grupo: 1.5 us
Emisión Parásita fuera de Banda: <= -40dBm
Impedimiento: 50 ohm
Ganancia de Salida: 40 dB
Ganancia de Entrada: 50 dB
Fuente de Alimentaciòn: DC 9V (AC 220V/110V power adapter
supplied)
Temperatura de funcionamiento; -25 to +55 C
Humedad: 5-95%
Tamaño(mm): 123x86x33
Peso: 2.5 kg
Purchased AT4000 3g amplificadores. |  |
Review posted by Harry on 4th Dec 2010
I bought AT4000 3G signal booster 10 months ago. I think enough time has passed to check it out. So I can tell for sure that it is a basic model of 3G wireless phone booster with excellent price and technical characteristics. I use it constantly and have not noticed any faults. My advice for those who need a 3G signal booster is to buy this model. Moreover, the AT4000 wireless phone booster was extremely easy to install (with my technical education it was like to turn on the computer, he he).
This basic model of a 3G signal booster is simple yet enough for everyday needs of 3G Internet users. The price is really low here, and the equipment seems qualitative and durable.
there are not any, I’m absolutely satisfied with it.
Purchased AT4000 amplificadores 3G.
Review posted by Leon on 13th Jan 2011
I wanted buy AT4000 3G signal booster from Myamplifiers.com but I can not did it. Reason is language. I could not think what company with base France did not French assistance – all characteristics, manuals and support in English. I hope I am not alone express my upset, and they think it!!!
I do not have still booster, so I cannot tell advantages.
no French assistance, English manuals. For most of people it not problem but I not know English ok.
Purchased AT4000 3G amplificadores.
Review posted by Peter on 12th Feb 2011
I bought AT4000 3G signal booster a month ago and I like it all about the tool. I think for the money it is the best wireless phone booster with 3G function that is available now on the market. Besides, huge thanks to support guys, they answered my every question about this 3G signal booster, it says a lot about the company I think.
The device is made of durable materials, the installation was really plain, the support guys are nice, the performance is perfect.
The delivery took a month, I expected it to be faster. But DHL had some problems with my address – well, it is not the fault of Myamplifiers.com yet I had to wait really long)).
Purchased AT4000 amplificadores 3G.
Review posted by Anna on 7th May 2011
We ordered here AT4000 3G signal booster after moving to a new apartment as I can’t do without Internet. In our country when you move into a new apartment, you don’t have fixed phone connection so 3G signal booster is the only way to get access to Internet. It has good price (comparing with other online shops) and it works well.
price, good performance, stable access to Internet
I hope there won’t be any problems with it.
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