-Why Amplitec is known as the most professional signal booster supplier?

-Amplitec handle many engineering cases around the world,we have rich experience in mobile phone signal coverage project.

-Amplitec Own Chinese the largest signal booster manufacturing factory,so our quality control and production capacity leading the world.

-Most of Amplitecs' signal boosters have certificates,such as CE,RoHS,FCC,etc...

-Amplitec have rich exhibition experience,our signal boosters are recognized in many regions around the world.

-Amplitec C20L Triple Band 2g 3g 4g Signal Repeater Support These Frequency Band.

Model	Uplink	Downlink
C20L-B1B3B5	824~849/1710~1785/1920~1980 MHz	869~894/1805~1880/2110~2170 MHz
C20L-B1B3B7	1710~1785/1920~1980/2500~2570 MHz	1805~1880/2110~2170/2620~2690 MHz
C20L-B1B3B8	880~915/1710~1785/1920~1980 MHz	925~960/1805~1880/2110~2170 MHz
C20L-B2B4B5	824~849/1850~1910/1710~1755 MHz	869~894/1930~1990/2110~2155 MHz
C20L-B3B7B8	880~915/1710~1785/2500~2570 MHz	925~960/1805~1880/2620~2690 MHz
C20L-B3B8B20	832~862/880~915/1710~1785 MHz	791~821/925~960/1805~1880 MHz
C20L-B1B3B28	703~748/1710~1785/1920~1980 MHz	758~803/1805~1880/2110~2170 MHz
C20L-B1B8B20	832~862/890~915/1920~1980 MHz	792~821/935~960/2110~2170 MHz

-Signal Repeater For Home Technical Specification

Item		Uplink	Downlink
Output Power		15±2 dBm	20±2 dBm
Gain		65±2 dB	70±2 dB
Ripple in Band		≤6~15 dB	≤6~15 dB
Max Input Power Without Damage		-10 dBm	-10 dBm
Spurious Emission	9KHz~1GHz	≤-36 dBm	≤-36 dBm
	1GHz~12.75GHz	≤-30 dBm	≤-30 dBm
Gain Attentute Range		1~31 dB,step of 1 dB
ALC control Range		≥ 25 dB	≥ 25 dB
LCD Indication	Band	working band and frequency
	Gain	uplink and downlink gain
	Pout	downlink output power
	Work	Normal operating: display;Uplink idle shutoff: no display
	ISO	Normal operating: no display;De-rated ISO operating: display; Self oscillation shutoff: flashing;
Idle Shut-off Function		Available
Real-time Self Oscillation Elimination Function		Available
Shutoff Function		Available
EVM		Fully comply with 3GPP
PCDE		Fully comply with 3GPP
ACRR		Fully comply with 3GPP
Noise Figure		≤8 dB	≤8 dB
Time Delay		≤1.5 μs	≤1.5 μs
Power Supply		DC：12 V / 3 A
RF Connection		N-Female
Protection Classes		IP40
Operating Temperature		-10℃ ~ +55℃
Dimension		17825359mm
Weight		<2.4kg

-Amplitec use Chinese the topest secret technology on mobile phone signal booster.

-Amplitec indoor mobile phone signal boosters have excellent appearance and the most advanced technology material.

-Amplitec C20L tri-band signal repeater use the newest LCD display.You can see the actual operating parameter.

-Each one motherboard use the topest technology so that Amplitec signal boosters have ALC,MGC and Auto turn-off function.

Auto turn-off in case of excessive self oscillation or over input,and ALC function,auto control of output power for stable coverage.

-Self oscillation elimination, auto degrading of output power in case of insufficient isolation detected.

-Real time isolation check and alarm.

-20dBm 70dB powerful design easy to cover 600-1000 m2.

-Amplitec mobile signal repeater can solve many signal problems easily.

-Amplitec 2g 3g 4g triple band signal booster cover your home signal without blind area easily.Our mobile phone signal boosters all have one year warranty.

mobile phone signal booster

No:	Name	Model	Number	unit	Install No
1	20dBm repeater	C20L Tri Band	1	PCS	RU1-2F
2	Donor antenna	OY0727-1165	1	PCS	ANT1-3F
3	Service antenna	IO0727-03360	3	PCS	ANT1-1F/ANT2-1F/ANT1-2F
4	Coupler	CP0727-7N	1	PCS	T1-2F/7
5	2-Way Splitter	SP0727-2N	1	PCS	PS1-2F/2
6	7D cable	7D-FB	45	M
7	7D cable bond	N-C-J7D	12	PCS

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