HK HUAKAI TECHNOLOGY CO LTD
 Automobiles & Motorcycles > Auto Electrical System >  high Gain Signal blocker

high Gain Signal blocker

Brand Name:
hk
Model Number:
GSM ST-970A
signal repeater:
high power
amplifer:
signal
Port::
hongkong,shenzhen
Packaging Details::
carton, carboard
high Gain Signal blocker
 
Detailed Description
 


A Small regions signal blind or weak signal area, such as underground or semi-underground place of business ,basements ,

GSM ST-970A high Gain Signal Repeater 

 

Specifications: 198*148*39mm

Category: GSM mobile phone signal amplifier

Product Notes: GSM ST-970 mobile phone signal amplifier application :

A Small regions signal blind or weak signal area, such as underground or semi-underground place of business ,basements ,underground parking ,etc.

B small-scale hot-spot signal Complaints areas ,such as conference rooms ,a small supermarket,small shopping malls ,the office and small public areas ,etc.

C Traffic and large social influence areas ,such as bars ,cafes ,dance halls ,cafes ,fitness clubs ,leisure and entertainment,etc.

D Elevator ,lift wells in particular ,not in the lift cables laid

E,Home ,office ,luxury yachts ,private cars ,public security system and road safety management ,etc.

Working system

GSM

Frequency range

Up link:890~915MHz   Downlink:935~960MHz

Gain

Up link:57dB   Downlink   65dB

Output up

Up link:27dBm Downlink  25 dBm

Pass band ripple

≤1.8DB

I/O impedence

50Ω/N connector

Noise figure

≤6dB

Transmission delay

≤0.5μs

Ambient temperature

-15°C~55°C

Power supply

AC/220V±10%   45~55Hz    DC  12V

Size

305mm×220mm×67mm

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

800Sqm

 

 


We promise to supply you with high quality new high technology products!Of course , if you have some good ideas that you want us to develop or reproduced, please feel free to send us your product image or design artwork, we are also pleased to become your Original Equipment Manufacture.We promise all the products we supply are high quality and best price.We are sincerely looking for your cooperation!


Company information:
    Our company name is HK HUAKAI TECHNOLOGY CO LTD Which established in 2009 . We is an exporter of China (Mainland) Speaker & Horn products.    The company always gives priority to quality,customer,prompt delivery and service.    We are seeking for cooperation with clients with sincerity.Please visit our website www.szkk-hk.com for more details on our products and services.
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Send Inquiry to this Supplier
 
HK HUAKAI TECHNOLOGY CO LTD
Mr. mingfu wu
Room 417 Economic Building Huaqiang North, Futian District, Shenzhen, China
086-0755-82810696
15220228121

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