SHENZHEN SYN TECHNOLOGY CO., LTD.
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PRODUCT
Consumer Signal Repeaters
Industrial Signal Repeaters
Digital Signal Repeaters
Repeater Accessories
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   Name: Bobby
   Tel:+86-755-29690027
   Fax:+86-755-29690894
   Web:http://www.saoyn.com
   Email:info@saoyn.com

     

     

   
PRODUCTS
Elevator repeater
Elevator repeater
Elevator repeater
Description
SYN-20-E

Overview:

Work Frequency: CDMA450, LTE700 (A/B/C/D), IDEN800, CDMA800, GSM900 & EGSM, DCS1800, PCS1900, CDMA2000, WCDMA2100, AWS2100, LTE2600 and so on.

The elevator car is just like a big shielding box and it usually cuts off mobile signal. People are always very upset that: they are calling normally outside of the elevator and the call will drop at once when they enter into the elevator car. 

The elevator repeater is specially designed to optimize the phone signal in a elevator. The donor antenna on the top of elevator car receives the signal from BTS and transmits the signal to the elevator repeater by cable; the elevator repeater amplifies the BTS’s signal and transmits the signal to the inside of elevator car. The same way, it transmits the signal in opposite direction. So people wouldn’t worry about dropping call when they enter into elevator car.  

 Advantages:

1. Elegant and compact design.

2. Built-in AGC and ALC circuits, which can automatically control the gain of the repeater depending upon the strength of input signals.

3. Adaption function, which can automatically control the gain of the repeater depending upon the strength of input signals, so that the link balance.

 

Electrical specification  

 Uplink

 Downlink

 Frequency  Range

Customized upon request

 Max .Gain

≥ 40dB

≥ 45dB

 Max .Output Power

≥ 20dBm

≥ 0dBm

 Band width (-3dB)

Wide Band

 Automatic Level Control                              

≥ 15dB, Auto shut off after 15dB

 Noise Figure

≤6dB

 VSWR

≤1.8

 Group Delay

≤0.5μs

 LED Alarm

 Standard

 Power LED

Green light when power on.

 ALC LED

Orange @ ALC 1~5dB, Red @ ALC 31dB~35dB                                       

 Mechanical Specifications

 Standard

 I /O Port

N-Female

 Impedance

50 ohm

 Operating Temperature

-25ºC~+55ºC

 Environment Conditions

IP40

 Dimensions

 Single system

95x129x30mm

 Dual system

95x155x30mm

 Weight

 Single system

≤ 0.8Kg

 Dual system

≤ 1.0Kg

 Power Supply

Input AC90~264V,output DC5V / 2A



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Address: 7th Floor, 2nd building of Hengchangrong Hi-Tech Park, Shangnan East Road, Shajing Town, Bao'an District, Shenzhen, China.518125
Telephone:+86-755-29690027                 Fax:+86-755-29690894
Website: www.saoyn.com                          Email: sales@saoyn.com