Shenzhen Sai Tong Tian Electronic Technology Company Ltd.
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  • Contact Person : Ms. wu Yolanda
  • Company Name : Shenzhen Sai Tong Tian Electronic Technology Company Ltd.
  • Tel : 86-0755-33090206
  • Fax : 86-0755-33090205
  • Address : Guangdong,shenzhen,Room 502 Building 5 LianTang Industry Luohu District Shenzhen City
  • Country/Region : China
  • Zip : 518000

Dual band signal repeater for GSM 900Mhz and DCS 1800MHz

Dual band signal repeater for GSM 900Mhz and DCS 1800MHz
Product Detailed
Related Categories:Repeater
Dual band signal repeater for GSM 900Mhz and DCS 1800MHz A High-gain linear power amplifier B ALC technology .

Dual band signal repeater for GSM 900Mhz and DCS 1800MHz

Cell phone signal amplifier is designed to solve the blind signal designed for mobile phone products. As the mobile phone signal is transmitted by electromagnetic waves to establish a communications link, the building of the barrier, in some tall buildings inside the basement of some places such as malls, restaurants, places of entertainment such as karaoke OK sauna and massage, underground civil air defense projects, subway stations and many other places, cell phone signals can not reach and can not use the phone. Cell phone signal amplifier can solve these problems in a particular place as long as the installation of a mobile phone signal amplifier system, the entire range of mobile phone signals can be well used, to which staff or customers great convenience .

Working system

GSM   Dual-frequency broadband

frequency channel

B

Up link

Down link

Up link

Down link

Frequency range

824-849MHz

869-894MHz

1850-1910MHz

1930-1990MHz

Gain

55/60/65dB

60/65/70dB

55/60/65dB

60/65/70dB

Export power

10±2dBm

10±2dBm

10±2dBm

10±2dBm

ALC

10±2dBm

10±2dBm

10±2dBm

10±2dBm

ALC range

20 dB

Pass band ripple

≤2.0 dB

I/O impedence

50Ω/N connector

Noise figure

≤10dB

Transmission delay

≤0.5μs

Ambient temperature

-15°C~55°C

Power supply

AC:110-240V 

Size

198mm×148mm×39mm

Reliability

To the GB6993-86 standard

Electromagnetic compatibility

To the ETS300 694-4 standard

Function

a)  Power supply LED denote   b)   Export power ELD denote

Coverage area

1000Sqm

Dual band signal repeater for GSM 900Mhz and DCS 1800MHz



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