20W N Female IP65 Fiber Optic Signal Booster for Mobile Phone High Isolation Full Duplex

Product Description

20W N- Female IP65 Fiber Optic Signal Booster For Mobile Phone High Isolation Full Duplex

1. Introduction:
RF WCDMA ICS Repeater 20W N Female IP65 Mobile Signal Booster  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.
 
2.Features:
1. High isolation full duplex design, Wave Division Multiplexing design, easy to install.
 
2. Low noise figure, high receive sensitivity.
 
3. With ALC and MLC function to ensure stable output power and easy installation and commissioning.
 
4. Scientific and perfect circuit design, and adopting advanced amplifier device, ensure the repeater station
equipment low power consumption, environmental protection and energy saving.
 
5. Modular structure design, according to need, easily to upgrade the system by increasing the module,
expand the business.
 
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. Perfect remote and local network monitoring function.
 
9. Waterproof design work for all weather indoor and outdoor.
 
 
Technical Specifications:

 

Items		Testing Condition	Specification
			Uplink	Downlink
Working Frequency(MHz)		Nominal Frequency	351-356 Any band customized	361-366 Any band customized
Gain(dB)		Nominal Output Power-5dB	45±3 t0 65±3Customize
Output Power (dBm)		CDMA modulating signal	-10-0 Customize	33-48 Customize
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 Range(dB)		Nominal Output Power -5dB	≥30/1dB step
Inter-modulation Attenuation (dBc)		Working in-band	≤-45
Spurious Emission(dBm)	9kHz-1GHz	BW:30KHz	≤-36
	1GHz-12.75GHz	BW:30KHz	≤-30
VSWR		BS/MS Port	≤1.5
I/O Port		N-type Female
Impedance		50ohm
Relative Humidity		Max. 95%
MTBF		Min. 100000 hours
Optical fiber connector		FC/PC
Wavelength		1310/1550 nm
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

Product Overview

Introducing our High-Linearity Fiber Optic Repeater, a state-of-the-art signal amplification solution engineered for demanding professional RF environments. Designed with a focus on flexibility, efficiency, and reliability, this repeater is the ideal choice for extending coverage in tunnels, remote locations, and large-scale distributed antenna systems (DAS) where fiber optic backhaul is required.

With a working frequency range covering 350-366MHz (customizable), this repeater supports both uplink and downlink paths. Its advanced feature set includes Automatic Level Control (ALC) and Manual Level Control (MLC), a modular structure for easy upgrades, and a high-linearity LDMOS power amplifier for exceptionally clean signal amplification. Whether you are building a new network or expanding an existing one, this repeater provides the performance and scalability you need.

Key Features

• High Isolation Full Duplex Design: Utilizes Wave Division Multiplexing (WDM) for easy installation and robust performance.

• Low Noise Figure: Ensures high receive sensitivity, allowing the system to capture weak signals effectively.

• ALC and MLC Functions: Guarantees stable output power and simplifies installation and commissioning.

• Scientific Circuit Design: Adopts advanced amplifier devices to ensure low power consumption, environmental protection, and energy savings.

• Modular Structure: According to need, the system can be easily upgraded by adding modules, making it simple to expand your business as coverage requirements grow.

• High Q Cavity Filter and SAW Filter: Provides high out-of-band rejection, minimizing interference from adjacent frequencies.

• Advanced LDMOS Power Amplifier: Adopts the world's most advanced high-linearity, low intermodulation LDMOS power amplifier for superior signal quality.

• Remote and Local Monitoring: Perfect remote and local network monitoring functions for easy management.

• Weatherproof Design: Suitable for all-weather indoor and outdoor deployment.

Application:
350MHZ Digital Trunking Communication Fiber Optic Repeater is applied to security system, armed system, fire protection system, analog trunking communication system or TETRA digital trunking communication system signal coverage extension.
 
Outdoor: Airports, Golf Courses, Tourism Regions, Villages, Highway, Tunnels, Mining Districts etc.
Indoor: Hotels, Exhibition Centers, Shopping Malls, Gymnasium, Basements, Offices, Factory,Hospital,Entertainment, Packing Lots etc. 

Performance Breakdown

• Customizable Frequency and Power: The working frequency (351-356MHz uplink / 361-366MHz downlink) and output power (up to 48dBm downlink) can be customized to meet your specific network requirements.

• High Gain (Up to 65dB): Provides significant signal amplification, ensuring coverage in even the most challenging environments.

• Low Noise Figure (≤5dB): Maintains high receive sensitivity, which is critical for detecting weak signals from mobile devices.

• Excellent Linearity: With intermodulation attenuation of ≤-45dBc and low phase error, the repeater ensures clean signal transmission, reducing interference with other systems.

• Stable Output with ALC: The ALC function keeps the output power stable (variation ≤1dB) even when the input signal varies by up to 20dB, preventing distortion and protecting network integrity.

• Comprehensive Monitoring: The remote monitoring function provides real-time alarms for door status, temperature, power supply, VSWR, and output power. The remote control module supports RS232, RJ45, and wireless modem connectivity, with a chargeable Li-ion battery for backup.