Kingtone Tetra Repeater 380-400MHz BDA Radio Communication System Coverage Solutions -Tetra 400Mhz Repeater

Kingtone Tetra Repeater 380-400MHz BDA Radio Communication System Coverage Solutions

PRODUCT NAME :	Kingtone Tetra Repeater 380-400MHz BDA Radio Communication System Coverage Solutions
MODEL :	KT-Tetra repeater
PRODUCT CATEGORY :	Tetra 400Mhz Repeater
POWER SUPPLY :	AC 110V、AC 220V、DC-24V
FREQUENCY :	VHF 136-174mhz、UHF 400-470Mhz、VHF136-174Mhz&UHF400-520Mhz
SCENARIOS :	Stadium、Office、Highway、Railway、Scenic、Pier、Island、Offshore、Urban road、Supermarket 、Metro、Rural、Suburban、Hospital、Campus、Mine、Oilfield、Tunnel
COVERAGE :	1-3km、3-5km、5-10km、1-5KM

Introduction
Mainfeature
Application&scenarios
Specification
Parts/Warranty

TETRA (Terrestrial Trunked Radio) repeater designed to support public-safety networks and professional mobile-radio systems for high-security applications, such as metro underground networks, or the oil and gas industries.

Bi-Directional Amplifier (BDA)can selectively amplify the signals, ensuring the frequency purity of repeated signals and the stability of output power. It has excellent compatibility and is now widely used in trunking communication systems such as TETRA, iDEN.

Kingtone offers a wide range of tetra radio solutions and repeater system to meet the needs of Professional Mobile Radio user organizations.

◇ High linearity PA; High system gain；
◇ Intelligent ALC technology；
◇ Full duplex and high isolation from uplink to downlink；
◇ Automatic Operation convenient operation；
◇ Integrated technique with reliable performance;
◇ Local and remote monitoring (optional) with automatic fault alarm &remote control;
◇ Weatherproof design for all-weather installation;

Items		Testing Condition	Specification
			Uplink	Downlink
Working Frequency(MHz)		Nominal Frequency	380-385MHz 410-415MHz 415-420MHz	390-395MHz 420-425MHz 425-430MHz
Gain(dB)		Nominal Output Power-5dB	95±3
Output Power (dBm)			33	40
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(option)		Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power
Remote Control Module(option)		RS232 or RJ45 + Wireless Modem + Chargeable Li-ion Battery

Warranty: 12months after shipment date;


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