CDMA Fiber Repeater

Product Description

The CDMA repeater in our company including CDMA 800 repeater, CDMA 900 repeater, CDMA1800 repeater, CDMA200O repeater, other repeaters in our company includes WCDMA Broadband repeater, CDMA fiber repeater, CDMA Mini-Repeater, GSM Fiber Repeater, GSM Mini-Repeater, TD-SCDMA Broadband Repeater, The Link Amplifiers such as WCDMA Link amplifier, CDMA Link amplifier, GSM link amplifier, TD-SCDMA link amplifier and booster, tower repeater, Trunk amplifier and band selective repeater etc which widely used in 3G communication network optimization.

Highlight Features:
1. High linearity power amplifier, stability performance

2. Sensitively antrum frequency filtration

3. Automatic level control

4. High gain improvement both step adjustable in downlink&uplink directions

5. Remote moniter for gain, power, power supply, key secure and temperature

6. Power protection system, high isolation between downlink&uplink directions

7. Modularization, mini-design, tightness structure, dust, water, fog shock resistance

Parameters: ( for references only, customized products will be made for you! )

Project			Technical parameters
			Fiber Repeater proximal Machine	Fiber Repeater proximal Machine
Work band		Downlink	870-880MHz
		Uplink	825-835MHz
Maximum output power			Maximum output power	33/37/43/45dBm
Band fluctuations			Band fluctuations	<2.0dB Peak-peak
The nominal gain and Error		Downlink	≥ 20dB	55-85dB
		Uplink	≥ 20dB	30-60dB
Gain adjustment range			Gain adjustment range	≥ 25dB
Gain adjustment steps			Gain adjustment steps	1dB
Gain adjustment error			Gain adjustment error	≤± 1dB( ≤ 20dB), ≤± 1.5dB( ≥ 20dB)
Uplink noise figure			≤ 3.5dB	≤ 3.5dB
Waveform Quality			>0.950
Voltage VSWR			≤ 1.4
Transmission time			≤4μs		≤4μs
Road rejection ratio			≤ -45dBc/30 kHz, ± 750 kHz; ≤ -55dBc/30 kHz, ± 1.98 MHz
			≤ -45dBc/30 kHz, ± 750 kHz; ≤ -55dBc/30 kHz, ± 1.98 MHz
Cross- attenuation	Working within the band		≤-15dBm/30kHz
	Working out of the band		9KHz-1GHz(Including 1GHz)≤-36 dBm/100KHz
			1-12.75 GHz≤-30 dBm/1MHz
Optical indicators	Optical wavelength		1310nm/1550nm
	Optical power		≥+3dBm
Efficiency Power Amplifier			>10%
Power and the scope of work			AC220V ± 45V, 45~ 55Hz
Operating temperature range			-25~+55 ºC

More Product Features

HS Code:	85252029
Trademark:	Telnova/Dfine
Standard:	ISO/CE/FCC/RoHs
Productivity:	10000
Origin:	Shenzhen,China
Packing:	Carton Or As Requirment
Min. Order:	10
Transportation:	DHL, By air, By sea
Company:	Telnova Technology Co., Ltd.