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High Power Mobile Phone Signal Repeater Tri Band 43dBm CDMA800/GSM850 PCS1900 AWS 2100MHz

ChingKong Technology Co.Ltd

High Power Mobile Phone Signal Repeater Tri Band 43dBm CDMA800/GSM850 PCS1900 AWS 2100MHz

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Brand Name : ChingKong

Model Number : CKJ-43CPA

Certification : CE

Place of Origin : China

MOQ : 1set

Price : negotiate

Payment Terms : T/T, Western Union,Money Gram

Supply Ability : 10000 per month

Delivery Time : 30 Working Days After Received Payment

Packaging Details : Wooden Case

Feature : Cell Phone Signal Repeater

Frequency Range : CDMA850/PCS1900/AWS2100

Max Power : 43dBm

Cover Range : about 1-3Km

Band Width : Uplink: 824-849MHz; Downlink: 869-894MHz,Uplink: 1850-1910MHz; Downlink: 1930-1990MHz,Uplink: 1710-1755MHz; Downlink: 2110-2155MHz

Manual Gain Control : 90db

Size : 428mm X 328mm X 220mm

Weight : 30kg

Color : Black

Power Supply : DC -48V / AC 220V or 110V

Transport Package : Neutral/Customized Packaging

HS Code : 8543709200

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Product Description

High Power Mobile Phone Signal Repeater Tri Band 43dBm CDMA800/GSM850 PCS1900 AWS 2100MHz

High Power Tri Band 43dBm CDMA800/GSM850 PCS1900 AWS 2100MHz Outdoor Signal Mobile Booster Cellphone Repeater

FrequencyRange Uplink Downlink
GSM900+1800+3G 890- 915/1710 - 1785/
1920 - 1980MHz
935 - 960/1805 - 1880/
2110 - 2170MHz
EGSM900+1800+3G 880- 915/1710 - 1785/
1920 - 1980MHz
925 - 960/1805 - 1880/
2110 - 2170MHz
GSM900+1800+LTE2600 890- 915/1710 - 1785/
2500 - 2570MHz
935 - 960/1805 - 1880/
2620 - 2690MHz
GSM850+1900+AWS2100 824 - 849/1850 - 1910/
1710 - 1755MHz
869 - 894/1930 - 1990/
2110 - 2155MHz
GSM850+1900+LTE2600 824 - 849/1850 - 1910/
2500 - 2570MHz
869 - 894/1930 - 1990/
2620 - 2690MHz
1800+3G +LTE2600 1710 - 1785MHz/
1920 - 1980MHz/
2500 - 2570MHz
1805 - 1880MHz/
2110 - 2170MHz/
2620 - 2690MHz
LTE700+GSM850+1900 777 - 787/824 - 849/
1850 - 1910MHz
746 - 756/869 - 894
1930 - 1990MHz
Max. Input Level (Non-Destructive) -10dBm
Max. Output Power (customizable) 33-43dBm
Max. Gain ≥ 90dB
GainAdjustment Range 1~31 dB @ step of 1dB
Voltage Standing Wave Ratio (VSWR) < 1.5
Spurious Emission Within working band ≤ -15dBm/30kHz
Out of working band
(Δf > 2.5MHz)
9kHz~1GHz: ≤ -36dBm/30kHz
1GHz~12.75GHz: ≤ -30dBm/30kHz
Noise Figure ≤ 5dB
In-Band Ripple ≤ 3dB
Third-Order Intermodulation ≤ -45dBc/30kHz (measured under rated output power)
System Delay ≤ 5.0μSe
I/O Impedance 50Ω
RF Connector N-Type (Female) / changeable / bottom of casing
TemperatureRange Operation: -25°C ~ +55°C / Storage: -30°C ~ +60°C
RelativeHumidity Range ≤ 95% (non condensing)
Power Supply (customizable) DC -48V / AC 220V, 50/60Hz / AC 110V, 50/60Hz
Backup Power Supply (optional) 4 hours
Casing Level IP65
Dimensions 750x500x340mm
Weight 60kg
NMS Monitoring Function (optional) Real-time alarm for door status, temperature, power supply, LNA, VSWR, self-oscillation, etc. Remote control such as turn on/off, increasing/decreasing output power, etc. Real-time status for output/input power, UL/DL gain, all status of repeater etc.

High Power Mobile Phone Signal Repeater Tri Band 43dBm CDMA800/GSM850 PCS1900 AWS 2100MHz

User's Manual

The Tri Band RF Repeater (RFR) is the kind of repeater used most frequently. It has a simple structure to transparently convey and amplify the wireless signal (at the same frequency) between the BTS (Base Transceiver Station) and mobiles in Dual wireless network.
The Dual Band RFR is working as a relay between the BTS and mobiles. It picks up the signal from the BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Coverage Antenna (or the Indoor Signal Distribution System) to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.

* Aluminum-alloy casing with IP65 protection has high resistance to dust, water and corroding;
* Highly selective channel selector can process multiple channels simultaneously;
* No interference to BTS by adopting linear amplifier with high gain and low noise;
* Adopting filter with highly selectivity and low insertion loss eliminates interference between uplink and downlink;
* USB port provides a link to a notebook for local supervision or to the built-in wireless modem to communicate with the NMS (Network Management System) that can remotely supervise repeater's working status and download operational parameters to the repeater.

The RF Repeater is mainly applicable to such case:
*The repeater can find an installation place which can receive pure BTS signal at strong enough level and can meet the requirement of isolation to avoid self-oscillation;
*And the distance between the BTS and the area to be covered is 2km around.

In comparison with FSR (frequency shift repeater) and FOR (fiber optic repeater), the RFR has the following benefits and disadvantages:
Easy to build the installation site;
Lower cost of equipment and site-building.

*Inappropriate installation may cause self-oscillation;
*The Coverage Antenna shall face against the Donor Antenna, which limits the coverage angle;
* High signal noise may be introduced since the Donor Antenna picks up signal from the air;
*The repeater shall be installed within the coverage of BTS.

To expand signal coverage of fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, etc
Outdoor: Airports, tourism regions, golf courses, tunnels, factories, mining districts, villages, highways


Q1. Why is there still no signal after installing the equipment?

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.

Q2. Why the signal strength is too weak on the edge of area?

1. Check the outdoor signal and antenna direction.

2. Check booster is full gain or not.

3. Check all of the connectors are tight.

4. Change the location of outdoor/indoor antenna.

5. Check the cable type is suitable or not.

6. Deploy more indoor antennas.

Q3. After running booster, why the signals are not stable?

1. Checking the distance between donor antenna and server antenna are too close to each other? Check LED

of booster to make sure alarms are green.

2. Checking the signals from donor antenna whether to be stable or not?

3. Connect the system again if it is incorrect connection.

Q4. Why the booster power LED is not bright?

1. Checking the input AC power range indicated on power adapter whether is corresponding to the local

power system.

2. Checking the power adapter whether connect the equipment correctly and stably or not.

3. Checking the power adapter whether damage or not. To test output voltage whether be corresponding to

that indicated on power adapter or not by multimeter

Product Tags:

cell booster network repeaters


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Quality High Power Mobile Phone Signal Repeater Tri Band 43dBm CDMA800/GSM850 PCS1900 AWS 2100MHz for sale

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