factory Outlets for Passive Cellular Repeater - 30W CDMA800MHz High Power Amplifier Long Distance Coverage Outdoor Booster Band Selective Repeaters – 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
- Features:
1,High linearity PA; High system gain；
2,Intelligent ALC technology；
3,Full duplex and high isolation from uplink to downlink；
4,Automatic Operation convenient operation；
5,Integrated technique with reliable performance;
6,Local and remote monitoring (optional) with automatic fault alarm &remote control;
7,Weatherproof design for all-weather installation;
- Application&scenarios
- GSM850MhZ SIGNAL Repeater Application:
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.
- 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
45
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
-
warranty :1year for repeater ,6months for accessories
■ contat supplier ■ Solution&Application
-
*Model : KT-TRP-B15-P37-B
*Product Category : 5W Tetra800MHz Band Selective Repeaters
-
*Model :
*Product Category : UHF Tetra 400MHz Repeater Fiber Optic Signal Amplifier BDA widely used in trunking communication systems -
*Model : KT-GSM/WCDMA Repeater
*Product Category : 40dbm GSM900/2100 10W Band Selective Repeater ,900 2100 dual band repeater -
*Model :
*Product Category :
-
Product detail pictures:
Related Product Guide:
What is MIMO?
we could supply good quality goods, aggressive cost and very best purchaser assistance. Our destination is "You come here with difficulty and we supply you with a smile to take away" for factory Outlets for Passive Cellular Repeater - 30W CDMA800MHz High Power Amplifier Long Distance Coverage Outdoor Booster Band Selective Repeaters – Kingtone, The product will supply to all over the world, such as: Turkey, Vancouver, Thailand, Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.
By Jill from Malaysia - 2018.12.10 19:03
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
By Elaine from Boston - 2018.09.12 17:18
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