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800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater

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800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater

Name: 800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater
Brand: ATNJ
Price: 75 USD

China 800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater wholesale

Brand Name : ATNJ

Model Number : JS-800/EGSM900

Certification : CE,ROHS，CCC，TUV,BV， ISO

Place of Origin : China

MOQ : 5Pcs

Price : USD+75---90+kit

Payment Terms : T/T, Western Union,Paypal,Alibaba,Bank transfering.

Supply Ability : 1000+unit+per day.

Delivery Time : 1-3 work days

Packaging Details : Standard neutral packing,52x24x16cm(1 kit), 4kits as 1 carton(54x49x33cm)

800MHz Frequency Range : 832-862MHz / 791-821MHz

E900MHz Frequency Range : 880-915MHz / 925-960MHz

Products Type : Cell Phone Booster

Gain : 70dB

Output power : 20dBm

Color : Black or Customized

Warranty : 36 Months

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800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater

70dB Gain Mobile Signal Booster 800 / 900MHz Dual Band Repeater 2G 4G Cellular Amplifier

Selling Point

1. Smart LCD : Show the real-time signal strength.

2. Sleeping Mode : When no user calls, the device works in Sleeping mode, so as to achieve the purpose of energy saving.

3. ALC(Automatic Level Control) : Automatically adjust the output gain down to optimal figure while the output gain is above the optimal figure by the ALC circuit, this can greatly optimize the calling and data transfer quality.

4. AGC (Automatic Gain Control) : When the downlink output signal is too strong or self-oscillated, booster can automatically reduce the gain and reduce the interference signal.

5. MGC (Manual Gain Control) : In order to install the booster conveniently, all frequency band of the booster have the Gain attenuation adjustment function, the adjustment scope is 0-27dB.

Technical Specifications

Specifications		Parameters
Frequency Range (Customers to Choose)	Uplink	832-862MHz, 880-915MHz
	Downlink	791-821MHz, 925-960MHz
Frequency Bandwidth (3dB Bandwidth)		30MHz & 35MHz
Gain		70dB
Automatic gain control (Step Attenuation)		31dB @ 1dB/ Step
Auto Gain Control		20dB Min.
Output Power(Customers to Choose)		20dBm
Spurious Emission		≤ -15dBm/30kHz
		9kHz~1GHz: ≤ -36dBm/30kHz
		1GHz~12.75GHz: ≤ -30dBm/30kHz
Inter-Modulation Attenuation ACPR		≤ -40dBc / 30kHz (measured under rated output power)
In-band Ripple		≤ 3dB
VSWR		<=2
I/O Impedance		50 Ω
Noise Figure		≤ 5dB
System Delay		≤ 5μs
RF Connector(Customers to Choose)		SMA(Female)
Operating Temperature		Operation: - 10°C ~ + 55°C / Storage: -20°C ~ +60°C
Power Supply		AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter)
Dimensions		16513040 (mm)
Weight		≤0.8 kg(Net)
Alarm Monitoring System		Alarm for uplink self-oscillation
Indication LED		Power supply

Further detail pls click here for downloading the products specification:

800+E900MHz AT005 mobile signal booster.pdf

Product Description

ALC functon

The ALC function can prevent excessive signal output and cause interference.

2G 4G signal booster (B20+B8)

Gain: 70db

Max power: 20dbm

How Booster/Repeater Works?

Repeaters are designed to fulfill the idea of one and main principle: to fill the areas with the weak or bad signal and to amplify these low signals in order to provide you with the communication suitable for you.

1) The outside antenna receives the signal from the nearest mobile base station.

2) The outside antenna sends the received signal through the coax cable to the installed Repeater.

3) The repeater accepts the low signal and improves it.

4) The improved signal goes to the inside antenna through the connection coax cable.

5) The inside antenna send the improved good signal to your mobile phone.

800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater

Accessories

a. One dual band signal booster;

b. Two indoor antenna;

c. One outdoor antenna;

d. 20meter cable and 5meter cable;

e. User manual;

f. Power adapter.

The repeater makes the signal stronger in places with poor signal coverage such as:

1) Underground areas: basements, parking lots, tunnels;

2) Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels;

3) Places distant from the BTS like private houses.

800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater

FAQ:

1. Are you trading company or manufacturer ? Could I use our own logo and label?

We are factory, with trading service. We provide OEM/OEM service.

2. Can I have a sample order? What is your MOQ?
Yes, we welcome sample order to test and check quality. MOQ is 1 for normal products.

3. Is it easy to set up your items?
Yes. We have a user manual and support technical support 24/7.

4. Can this mobile signal repeater create a signal where there is no cell signal before?

The mobile signal repeater cannot produce a signal, only amplify a weak one.

5. Could I get a sample before bulk order?
Yes, we offer the sample for all models but charged.

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800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater

800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater

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