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1900MHz PCS Cell Phone Signal Repeater 10W Frequency Wireless Access

1900MHz PCS Cell Phone Signal Repeater 10W Frequency Wireless Access

Brand Name:GREETWIN
Certification:SGS, ISO9001,CE,ROHS
Model Number:GW-43FSRP
Minimum Order Quantity:1pcs
Delivery Time:3 Working Days After Received Payment
Payment Terms:T/T, L/C, Western Union, MoneyGram
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Location: Shenzhen Guangdong China
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1900MHz PCS Cell Phone Signal Repeater 10W Frequency Wireless Access


10W Signal Repeater Description:
The BTS in the suburbs and countrysides are mainly built in the township where the government is located and the population is relatively concentrated. Many villages can not receive mobile signals due to the far distance from the BTS.

In the suburbs and countrysides, the signal coverage is mainly to solve signal blind spots and signal weak zones problem, and the teletraffic is not the main contradiction. At present, the basis of the circuit of the wired network is poor in villages, so it is difficult and costly for the layout and the construction of the cable. Using the wireless network bridging, increasing and extending the coverage range of the base stations has become the ideal rural network access.

The Frequency Shift Repeater (FSR) 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 cable is not available.
The whole FSR system consists of two parts: Donor Unit and Remote Unit. They transparently convey and amplify the wireless signal between the BTS (Base Transceiver Station) and mobiles via RF wave at different frequency from the BTS.
The Donor unit receives the BTS signal via a direct coupler closed to the BTS (or via open air RF transmission through the Donor Antenna), then converts it from the working frequency to the link frequency, and transmits the amplified signal to the Remote Unit via the Link Antennas. The Remote Unit will reconvert the signal to the working frequency and provide the signal to the areas where network coverage is inadequate. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.


As per the method of receiving BTS signal by the Donor Unit, two types of FSR are available:
1. Cable-Access FSR: To receive BTS signal via a direct coupler closed to the BTS (recommended);
2. Wireless-Access FSR: To receive BTS signal via a Donor Antenna (applicable when no line of sight can be viewed between the Donor Unit and the Remote Unit as the Donor Unit is installed on the BTS tower).

And both types of FSR can be sorted into 2 sub-categories as per the availability of link frequency:
1. In-Band FSR: The link frequency is within the working band of BTS;
2. Out-of-Band FSR: The link frequency is out of the working band of BTS.
The FSR is mainly applicable to such case:
The area to be covered is far away from the BTS and has no fiber optic connection;
The distance between the BTS and the area to be covered is 20 km around.
In comparison with RFR (RF repeater) and FOR (fiber optic repeater), the FSR has the following benefits and disadvantages:
In comparison with RFR (RF repeater) and FSR (frequency shift repeater), the FOR has the following benefits and disadvantages:
Pro:
· No more self-oscillation and easy to choose installation location;
· For Cable-Access type, pure BTS signal picked up by the Donor Unit will greatly reduce the signal noise;
· The Remote Unit can be installed out of the BTS coverage;
· A full 360-degree coverage can be realized;
Con:
· The total cost of equipment is higher;
· A certain frequency resource is required to be occupied as the Link Frequency;
A line of sight shall be viewable between the Link Antennas.


10W Signal Repeater Application:
To expand signal coverage or fill signal blind area where signal is weak or unavailable.
· Outdoor: Airports, tourism regions, golf courses, tunnels, factories, mining districts, villages, highways
· Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots.

10W Signal Repeater 10W Signal Repeater Features:
· Aluminum-alloy casing has high resistance to dust, water and corroding;
· No stringent isolation requirement for antenna installation;
· Adopting WDM (Wavelength Division Multiplexing) module to realize long-distance transmission;
· 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.
10W Signal Repeater Specifications:
Donor UnitRemote Unit
Working Frequency (customizable)Uplink (MHz)1850~1910
Downlink (MHz)1930~1990
Link FrequencyCustomizable
Transmission Distance≤ 20km
No. of Channels (for channel shift)1 or 2
Frequency Error≤ 0.05ppm
Max. Output Power (customizable)UplinkCable-Access: ≥ 0dBm
Wireless-Access: ≥ 30dBm
≥ 33dBm
Downlink37dBm40dBm
Max. Input Level (Non-Destructive)≥ -10dBm
Max. GainCable-Access: ≥ 45dB
Wireless-Access: ≥ 85dB
≥ 90dB
Gain Adjustment Range1~31dB @ step of 1dB
Voltage Standing Wave Ratio (VSWR)< 1.5
Noise Figure< 5dB (only for uplink)
Spurious EmissionWithin working band≤ -15dBm/30kHz
Out of working band
(Δf > 2.5MHz)
30MHz~1GHz: ≤ -36dBm/100kHz
Third-Order Intermodulation≤ -15dBm/30kHz
In-Band Ripple≤ 3dB
System Delay≤ 10μSec
I/O Impedance50Ω
RF ConnectorN-Type (Female) / changeable / bottom of casing
Temperature RangeOperation: -25°C ~ +55°C / Storage: -30°C ~ +60°C
Relative Humidity Range≤ 95% (non condensing)
Power Supply (customizable)DC -48V / AC 220V, 50/60Hz / AC 110V, 50/60Hz
Backup Power Supply (optional)4 hours
Casing LevelIP65
Dimensions428mm x 328mm x 220mm
Weight25kg30kg
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.
Model No:
GW-33FSRP
GW-37FSRP
GW-40FSRP
GW-43FSRP

Support these Frequencies:

Frequency RangeUplinkDownlink
CDMA 450452.5 - 457.5MHz462.5 - 467.5MHz
LTE700 A/B699- 716MHz729- 746MHz
LTE700 C777- 787MHz746- 756MHz
LTE700 D788- 798MHz758- 768MHz
LTE 800832- 862MHz791- 821MHz
iDEN806- 824MHz851- 869MHz
CDMA 800/GSM 850824- 849MHz869- 894MHz
GSM 900890- 915MHz935- 960MHz
EGSM880 - 915MHz925 - 960MHz
AWS17001710- 1755MHz2110- 2155MHz
DCS 18001710- 1785MHz1805- 1880MHz
PCS 19001850- 1910MHz1930- 1990MHz
WCDMA/3G 21001920- 1980MHz2110- 2170MHz
LTE 26002500- 2570MHz2620- 2690MHz


Application Diagram:

China 1900MHz PCS Cell Phone Signal Repeater 10W Frequency Wireless Access supplier

1900MHz PCS Cell Phone Signal Repeater 10W Frequency Wireless Access

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