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CDMA 850MHz Dual Band Repeater

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Shenzhen Atnj Communication Technology Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:00-86-18813582037

Contact Person:
Mr.Wave Luo View Contact Details

CDMA 850MHz Dual Band Repeater

Brand Name	ATNJ
Model Number	JS-DB850/2100/P
Certification	CE,ROHS，CCC，TUV,BV， ISO
Place of Origin	China
Minimum Order Quantity	5Pcs
Price	USD+70---85+kit
Payment Terms	T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability	1000+unit+per day.
Delivery Time	1-2 work days
Packaging Details	Standard neutral packing,52x21x16cm(1 kit), 4kits as 1 carton(54x49x33cm)
Frequency Range	According to customer's need,(Band 5)850MHz -- Uplink frequency: 824-849MHz/Downlink frequency : 869-894MHz (Band 1) 1700MHz -- Uplink frequency: 1710-1755MHz/Downlink frequency : 2110-2155MHz
Gain	70dB
Output power	20dBm
Color	Grey & Cuztomized
AGC Intelligent function	Done,31dB @ 1dB/ Step
ALC Intelligent function	Done
MGC	Done
In-band Ripple	≤ 3dB
VSWR	<=2
Noise Figure	≤ 5dB
System Delay	≤ 5μs
Antenna	Outdoor Log-periodic Antenna;Indoor Ceiling Antenna
Power Supply	AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter)
Inter-Modulation Attenuation ACPR	≤ -40dBc / 30kHz (measured under rated output power)

Detailed Product Description

CDMA 850MHz Dual Band Repeater

Dual Band Repeater 2G 3G 4G Signal Amplifier CDMA 850MHz/AWS 1700MHz Booster

Technical Specifications

Specifications		Parameters
Frequency Range (Customers to Choose)	Uplink	824-849MHz, 1710-1755MHz
	Downlink	869-894MHz, 2110-2155MHz
Frequency Bandwidth (3dB Bandwidth)		25MHz&60MHz
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:

850+1700MHz 006 mobile signal repeater.pdf

Selling Point

1. Intelligent to guide the installation with LCD

2. Real time display the signal strength.

3. Automatic dormancy when no user make the calling

4. Automatic alarm when installation mistake and provide the according solution

5. Automatic adjust the system gain to avoid the repeater self-excitation

6. Initiative reminding when the device was damaged.

Product Description

FAQ:

Q1. 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.

Q2. Why is there still no signal after installing the device?

1. Check the power on booster and power supply.

2. Check the connector of outdoor antenna is tight or not.

3. Check the connectors of RF cable are tight or not.

4. Check the outdoor signal is strong enough or not.

5. Check to make sure the antenna is installed correctly.

6. Check the connector of indoor antenna is tight or not.

7. Check the cable type is suitable or not.

Q3. What is your warranty time?
We promise 3-year warranty for all products shipped from us. Man-made sabotage and natural factors are not within the scope of warranty.

Product Tags: 850MHz Dual Band Repeater 20dBm CDMA Dual Band Repeater 2G 3G 4G Mobile Signal Booster

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