20dBm Single Band Line Repeater/Line Trunk Booster/Trunk Amplifier

Model NO.: ET-LINE20S-F


Transmission Medium: Cable


Lightning Protection: Without Lightning Protection


Condition: New


Specification: CE, ROHS


HS Code: 8517611010




Type: Network Cable Repeater


Standard: Standard


Certification: ISO, RoHS, CE


Trademark: ETENDA


Origin: Shenzhen



This model support any single systems of CDMA, EGSM, GSM, DCS, PCS, WCDMA, AWS, LTE. Please remark the frequency you need.


Overview:



Work Frequency: CDMA450, LTE700 (A/B/C/D), IDEN800, CDMA800, GSM900 & EGSM, DCS1800, PCS1900, CDMA2000, WCDMA2100, AWS2100, LTE2600 and so on.


Trunk Amplifier is also a special repeater with 20dB gain both link and 20dBm output power in downlink. In some site, we could add one or more trunk amplifiers in one project link to achieve a quite large coverage. Each Line Amplifier will provide an additional 20dBm power level, enough to cover between 1000~3000 square meters. And if the capacity of donor signals are sufficient, more than 20 trunk amplifiers can be deployed, thus a quite large coverage can be achieved.


In some special solution, the cable maybe runs too long and it will loss much signal. We could add a trunk amplifier into the main cable line to boost the signals again.


Features:


1. Elegant and compact design.


2. Built-in AGC and ALC circuits, which can automatically control the gain of the repeater depending upon the strength of input signals.


3. Light weight, small volume, simple and convenient installation design.


RF Repeater Typical Application

Electrical specification		Uplink	Downlink
Frequency Range	CDMA800	824 ~ 849 MHz	869 ~ 894 MHz
	CDMA1900	1850 ~ 1910 MHz	1930 ~ 1990 MHz
	GSM850	824 ~ 849 MHz	869 ~ 894 MHz
	GSM900 & EGSM	880 ~ 915 MHz	925 ~ 960 MHz
	DCS	1710 ~ 1785 MHz	1805 ~ 1880 MHz
	PCS	1850 ~ 1910 MHz	1930 ~ 1990 MHz
	WCDMA	1920 ~ 1980 MHz	2110 ~ 2170 MHz
	AWS	1710 ~ 1755 MHz	2110 ~ 2155 MHz
MAX. Gain		≥20dB
Output Power		≥0dBm	≥20dBm
Band width (-3dB)		Wide band
Noise Figure		Uplink ≤6dB
Group Delay		≤1.5μs
Frequency stability		≤0.01ppm
2. Mechanical Specifications		Standard
I /O Port		N-Female
Impedance		50 ohm
Operating Temperature		-25 ºC ~+55 ºC
Environment Conditions		IP40
Dimensions		135x125x36mm
Weight		≤0.7Kg
Power Supply		Input AC90~264V,output DC9V / 3A

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Product Categories : Line Amplifier