Indoor Multi-Band Pico Repeater Series

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Fujian
Validity to:
Long-term effective
Last update:
2017-07-22 00:31
Browse the number:
219

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Company Profile

Chengdu Xihe Radiator Factory

By certification [File Integrity]

Contact：Mr. Stanley(Mr.)

Email：

Telephone：

Area：Fujian

Address：Fujian

Website： http://triathcomm.artstx.com/

Product details

Description

With the development of mobile communication technology, more and more new communication technologies (like 3G&4G) will be adopted nowadays. Hence, telecom operators have to face the problem of re-farming spectrum resource for future. Helios® Digital Tri Bands Indoor Pico Repeater is an innovation technology, which is adopting SDR (Software Define Radio) technology basis on FPGA & DSP (Digital Signal Processing) platform. It enables on-the-fly filter be changed/upgraded by software without expensive hardware upgrading. It can support multi sub-band selective (bandwidth tunable).

It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to a BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area.

Features

Support Multi-band systems .
Support upgrading in case of frequency re-farming by software.
Flexible Bandwidth Adjustable/Upgrade by Software.
Better out of band rejection than analog SAW IF filter.
Support isolation testing between donor antenna and service antenna
Built-in USB interface for local control.
Built-in GPRS modem for remote control.
Compatible with baseband hoping and synthesized hopping.
Built-in AGC & ALC function, "Plug & Play"
High working gain as min. 70dB.

Application

Items			900&1800&2100 Tri-band Digital 20dBm Indoor Pico Repeater
			900MHz	1800MHz	2100MHz
Frequency Range (Customized)	Uplink		906.7~915MHz	1730~1750MHz	1920~1935MHz
	Downlink		951.7~960MHz	1825~1845MHz	2110~2125MHz
Output Power			20dBm	20dBm	20dBm
Working Bandwidth			2 sub-bands: 0.6-10M	8sub-bands, 4:sub-bands:0.6-10M 4:sub-bands: 0.6-5M	3carriers
Sub-band/Channel On/Off			Each sub-band/channel can be switched on/off individually by software
Gain			70dB
AGC Control Range			≥30dB
Gain Control Range			≥ 30dB
VSWR			< 2.0
Ripple in Band			Max +/- 3dB
Out of Band Gain(GSM/DCS)	±400kHz Offset		<= 55dB
	±600kHz Offset		<=45dB
	±1MHz Offset		<= 45dB
	±5MHz Offset		<= 25dB
Out of Band Gain(WCDMA)	2.7-3.5MHz Offset		<= 60dB
	3.5-7.5MHz Offset		<= 45dB
	7.5-12.5MHz Offset		<= 45dB
	>12.5MHz Offset		<= 35dB
Out of Band Gain(LTE)	>=200KHz Offset		<=60dB
	>=1MHz Offset		<=45dB
	>=5MHz Offset		<=45dB
	>=10MHz Offset		<=35dB
Spurious Emissions	9KHz-1GHz		Max -36dBm
	1GHz-12.75GHz		Max -30dBm
RF Connector			N-type Female
Gain Flatness		GSM/DCS	≤ 6dB (p-p)
		WCDMA	2 dB (3.84MHz band)
I/O Impedance			50 ohm
Noise Figure			≤8dB
Group Time Delay			≤8µS
Frequency stability			≤0.01ppm
Temperature Range			-25degree Celsius to +55 degree Celsius
Relative Humidity			Max 95%
MTBF			Min. 50000 hrs
Power Supply			AC220V (+/-15%), 50Hz
Backup Battery			Chargeable battery with minimum 60 minutes backup
Power Consumption			≤55W
Local Control			USB interface with LCT software
Remote Control			Built-in GPRS modem for remote control
Dimension			225mm x 375mm x 105mm
Weight			<=10Kgs