One of Hottest for Wireless Signal Repeater For Cell Phone - HIgh power 43dBm 20W CDMA800MHz Band Selective Repeater,long distance repeater 850 gsm repeater – Kingtone Detail:
- Introduction
- Mainfeature
- Application&scenarios
- Specification
- Parts/Warranty
-
Kingtone Repeaters system is designed to solve problems of weak mobile signal, which is much cheaper than adding a new Base Station (BTS). Main operation of RF Repeaters system is to receive low‐power signal from BTS via radio frequency 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 BTS via the opposite direction.
- Mainfeature
-
Main Features of repeater :
1. High isolation full duplex design, easy to install.
2. Low noise figure, high receive sensitivity.
3. With ALC and MLC function to ensure stable output power.
4. Low power consumption, environmental protection and energy saving.
5. Modular structure design, easily to upgrade the system.
6. High Q cavity filter and SAW surface acoustic wave filter, high out of band rejection.
7. Adopt the world’s most advanced high linearity, low intermodulation LDMOS power amplifier.
8. Adopt the advanced digital PLL, TCXO, OCXO technology, frequency stability and high accuracy.
9. Perfect remote and local network monitoring function.
10. Waterproof design work for all weather indoor and outdoor
- Application&scenarios
-
GSM850 Repeater Applications
To expand signal coverage of fill signal blind area where signal is weak
or unavailable.
Outdoor: Airports, Tourism Regions, Golf Courses, Tunnels, Factories, Mining Districts, Villages etc.
Indoor: Hotels, Exhibition Centers, Basements, Shopping
Malls, Offices, Packing Lots etc.
It is mainly applicable to such case:
The repeater can find an installation place which can receive pure BTS signal at strong enough level as the Rx Level in repeater site should be more than ‐70dBm;
And can meet the requirement of antenna isolation to avoid self‐oscillation.
kingtone repeater -in building coverage system
- Specification
-
Items
Testing Condition
Specification
Uplink
Downlink
Working Frequency(MHz)
Nominal Frequency
824 – 849MHz
869 – 894MHz
Gain(dB)
Nominal Output Power-5dB
95±3
Output Power (dBm)
GSM modulating signal
37
43
ALC (dBm)
Input Signal add 20dB
△Po≤±1
Noise Figure (dB)
Working in-band（Max. Gain）
≤5
Ripple in-band (dB)
Nominal Output Power -5dB
≤3
Frequency Tolerance (ppm)
Nominal Output Power
≤0.05
Time Delay (us)
Working in-band
≤5
Peak Phase Error(°)
Working in-band
≤20
RMS Phase Error (°)
Working in-band
≤5
Gain Adjustment Step (dB)
Nominal Output Power -5dB
1dB
Gain Adjustment Range(dB)
Nominal Output Power -5dB
≥30
Gain Adjustable Linear(dB)
10dB
Nominal Output Power -5dB
±1.0
20dB
Nominal Output Power -5dB
±1.0
30dB
Nominal Output Power -5dB
±1.5
Inter-modulation Attenuation (dBc)
Working in-band
≤-45
Spurious Emission(dBm)
9kHz-1GHz
BW:30KHz
≤-36
≤-36
1GHz-12.75GHz
BW:30KHz
≤-30
≤-30
VSWR
BS/MS Port
1.5
I/O Port
N-Female
Impedance
50ohm
Operating Temperature
-25°C ~+55°C
Relative Humidity
Max. 95%
MTBF
Min. 100000 hours
Power Supply
DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)
Remote Monitoring Function
Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power
Remote Control Module
RS232 or RJ45 + Wireless Modem + Chargeable Li-ion Battery
- Parts/Warranty
-
12months for repeater6months for accessories
■ contat supplier ■ Solution&Application
-
*Model :
*Product Category : HJ700P Jimtom Best Handy Long Range Mobile Public Network Walkie-Talkie 2G 3G 4G Wi-Fi IP Radio
-
*Model : UV-5R
*Product Category : Baofeng UV-5R Two Way Radio Dual Band Ham 136-174/400-470MHz Walkie Talkie -
*Model : KT-GSM900-ICS-P33
*Product Category : 2Watt GSM 900 ICS cellular phone signal repeater -
*Model : KT-GRP-B25-P37-B
*Product Category : 5W Wireless Cell Phone Signal Digital Channel Selective Repeater GSM 900 MHz Repeater Amplifiers
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Product detail pictures:
Related Product Guide:
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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for One of Hottest for Wireless Signal Repeater For Cell Phone - HIgh power 43dBm 20W CDMA800MHz Band Selective Repeater,long distance repeater 850 gsm repeater – Kingtone, The product will supply to all over the world, such as: Stuttgart, Romania, Victoria, Based on products and solutions with high quality, competitive price, and our full range service, we have accumulated experienced strength and experience, and we've built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality items and passionate service. Let's open a new chapter of mutual benefit and double win.
By Sarah from Jakarta - 2018.09.23 18:44
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Josephine from Sydney - 2017.01.28 18:53
