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Gsm 900Mhz Signal Repeater

Supplier From China
Jul-06-17

2017 high quality new 2g cellphone gsm repeater 900mhz mobile phone gsm900 signal repeater cellphone signals booster amplifier

Cellular gsm repeater 900mhz booster

* model AT980

* used in mobile 2g gsm signal amplifier

* 1 year guarantee after shipping

* max. square meters: about 50-150 sq.m

Package including:

* 1 pc of AT980 repeater

* 1 pc of 9 unit yagi antenna

* 1 pc of indoor ceiling antenna

* 1 pc of 5v2a eu plug (or please inform us plug type: eu/ek/us/au)

* 1 pc of cable (about 9 to 10 meters)

Specification:

* Frequency range: uplink (890~915mhz); downlink (935~960mhz)

* Gain: uplink (60+3db); downlink (65+3db)

* Power: -70 ~ -40 dbm / FA (1.23mhz)

* Max. output power: 23dbm + 3dbm total power

* Yagi antenna: 13db / Indoor ceiling antenna: 5db

* Noise figure: about 4db

* Seclusion: > 70db

* Power supply: ac110~220v, 45~55Hz

* Compact design: indoor use

NOTE:

* It is for one room use, or you can buy splitter and extra ceiling antennas for more rooms using.

* Make sure there is good signal ourside or on the roof to gain signal from signal tower.

* Please check the installing diagram and install it correctly. if there is any problem, please kindly contact with us.

Price and Minimum Quantity

Price: $31 - $39
MOQ: Not Specified

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Aug-03-06
 
The gsm rf repeater is designed to solve problems of weak mobile signal, which is much cheaper than adding a new base station (bs). Main operation of this repeater is to receive low-power signal from bs via radio frequency (rf) transmission and then transmit the amplified signal to the areas where network coverage is inadequate. And the mobile signal is also amplified and transmitted to the bs via the opposite direction.
According to your requirement for working frequency, you can choose either type of our gsm rf repeaters:
-ª Band selective rf repeater: to amplify all signals in the whole band (bandwidth is customized)
-ª Channel selective rf repeater: to amplify only the signals transmitted by the customized 1 (2 or 4) channel (a narrow band with customized central frequency)



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2017 high quality repetidor de sinal de celular CDMA 850 mhz celular repeater 850mhz mobile phone cdma850 signal booster amplifier

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* model cdma850

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* 1 year guarantee after shipping

* max. square meters: about 50-150 sq.m

Package including:

* 1 pc of cdma850

* 1 pc of 9 unit yagi antenna

* 1 pc of indoor ceiling antenna

* 1 pc of 5v2a eu plug (or please inform us plug type: eu/ek/us/au)

* 1 pc of cable (about 9 to 10 meters)

Specification:

* Frequency range: uplink (824~849mhz); downlink (869~894mhz)

* Gain: uplink (60+3db); downlink (65+3db)

* Power: -70 ~ -40 dbm / FA (1.23mhz)

* Max. output power: 23dbm + 3dbm total power

* Yagi antenna: 13db / Indoor ceiling antenna: 5db

* Noise figure: about 4db

* Seclusion: > 70db

* Power supply: ac110~220v, 45~55Hz

* Compact design: indoor use

NOTE:

* It is for one room use, or you can buy splitter and extra ceiling antennas for more rooms using.

* Make sure there is good signal ourside or on the roof to gain signal from signal tower.

* Please check the installing diagram and install it correctly.
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The gsm frequency shift repeater is designed to solve problems of weak mobile signal, which can expand more coverage than rf repeater and reduce investment for the areas where fiber optic or dedicated cable is not allowed.
The system consists of two parts: donor unit and remote unit. The donor unit receives the bs signal via open air rf transmission or direct coupler closed to bs, then converts it from the working channel to transmission channel that is out of working frequency band, and transmits the amplified signal to the remote unit that will reconvert the signal to the working channel and provide signal to the areas where network coverage is inadequate.


Dimensions 630mm x 400mm x 230mm
Weight Donor unit:33kg Remote:unit35kg
Dec-13-17
Supplier From Shenzhen, Guangdong, China
 
Product Description
Perhaps everyone has run in with the pesky things at least one time. You are on a phone having a deep conversation, and all of a sudden, the person on the other end is no voice anymore. Have you ever wondered what actually causes dropped calls Maybe the phone is too far away from the cell tower, or you are using a phone inside a car or a building, or the bad weather condition, or you are in a dead zone. Whatever, today the dual band mobile phone signal repeater could solve your all problems.

The cell phone signal booster is receiving the signals from base station and transmitting it to our cell phone. This can amplify a wide range of mobile phone signal which up to 1000 square meters. And this device is an effective equipment which design to pick up the outdoor. Connect to the device you can improve the signal of your mobile phone. The uplink and downlink are GSM800 and PCS1900 signals. There are lots of reasons to use this booster, just check out the product specifications and product notes as below. It will be your best choice.

Notes:

Long range Mobile Phone Signal Repeater! Up to 1000 square meters!
This device is for CDMA800 and PCS1900 signals only. Please check frequency your country uses before purchasing


Specifications

Frequency range:
-Up link CDMA 824-849/PCS1850-1910(MHz)

-Downlink CDMA 869-894/PCS1930-1990(MHz)

Coverage: Up to 1000m2 (Distance will be reduced when obstacles are in the way i.e. surrounding walls)
Gain (dB):
-CDMA/PCS Up link 65/53
-CDMA/PCS Downlink 70/58

Gain adjustable range MGCâ?¥30dB
Pass band ripple:
-CDMA:4 dB
-PCS:15 dB

I/0 impedance:50V/N Connector
I/0 return loss: - 10 dB
Noise igure: - 8 dB
Intermodulation attenuation(Po=13dBm): 40dBc
Transmission Delay: 0.5us
Guard band rejection :
-CDMA (BW-60dB) 42 MHz(BW-70dB) â?¤ 45 MHz
-PCS (BW-58dB) 104MHz (BW-60dB) â?¤107MHz

Power supply: AC110220V±10% 4555Hz
Dimensions: Signal Booster: 158 x 136 x 37 mm (L x W x D)
Reliabiity: To zhe GB6993-86 standard
Electromasnetic compatibility: To zhe ETS300 694-4 standard
Color:White

Accessories:

Signal Booster
Indoor Antenna
Outdoor Antenna
Power Adapter
Coaxial Cable 2M
Coaxial Cable 10M
Indoor Antenna Accessories and Screws
Mar-14-18
Supplier From Shenzhen, Guangdong, China
 
Product Description
Most of us know that in important places like prisons, military meeting and museums, actions have always been taken to prevent the message from being given out. What kind of device can install in these places to reach the purpose, the Rackmount High Power Cell Phone Signal Jammer must be the one which is most suitable.

A big merit of this rockmount high power cell phone signal jammer is that each band can adjust RF power output level or turn off without influencing the other bandsâ?? operation. The original antenna is external double channel directional panel antennas and you can select antennas to provide more flexibility regarding jamming coverage. The jamming coverage of this jammer is so strong that the jamming range could reach 500m, but the jamming range is also determined by the strength of signal in given area.

Seen from its function this one jamming device is really a good one. If you are looking for one, come here! High quality and reasonable price is our promise.

Specification

Affected Frequency Ranges: (8bands option)
-CDMA 800: 850 to 894MHz
-GSM 900: 925 to 960MHz
-GSM 1800: 1805 to 1880MHz (DCS)
-GSM 1900: 1920 to 1990MHz (PCS)
-3G: 2110 to 2170MHz
-4G LTE: (USA:725-770MHz) or (Europe:790-826MHz)
-4G Wimax: (USA:2345-2400MHz) or (Europe:2620-2690MHz)
-WiFi: 2400-2500MHz
-VHF: 136-174MHz
-UHF: 400-470MHz
OTHER: Customize frequency

Total output power:400~800W
Jamming range: up to 500m, the jamming radius still depends on the strength signal in given area
External double channel directional panel antennas all the TX frequency covered down link only
Power supply: 50 to 60Hz, 100 to 240V AC
With AC adapter (AC100-240V-DC27V),
Dimension: 420480130 mm
Accessories

High Power Cell Phone Signal Jammer
Antennas
Power cable
Monitor software function: (Option)

Remote control switches of each machine.
Remote viewing each machine working state.
The power output of each machine remote adjustment.
Remote viewing offline log of each machine.
Mail receiving each machine working state.
The system can set permissions to log on.
Jul-27-20
Supplier From Al Rai, Al Farwaniya, Kuwait
Jul-30-11
Supplier From Shenzhen, Guangdong, China
Apr-19-12
 
10dBm power, 65dB gain, covering 10 ~ 100 square meters.


Standard exporting carton, foam case.
Apr-10-07
 
Signal booster

Size: 148mm*106mm*33mm

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