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Address

4th Floor,4th Building,No.60 of the Langbao West Road,Chancheng District, Foshan City ,Guangdong, China. 528000

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christine@callboost.cn

Phone

+86-13727342725

Fax

+86-757-83123923

Callboost 23dBm 2g 3g 4g Four Band Car Signal Booster For Vehicles

Service: ODM, OEM

-With industrial-grade electronic components, suitable for high temperature environment. -Callboost 23dBm high power signal booster,you can't find anymore car signal booster better than us. -Callboost Four bands signal booster support 2g 3g 4g 5g frequency bands meanwhile. -Low power consumption design,with 12V vehicle power supply,the best car signal booster. -All aluminum alloy shell case,better heat dissipation,more safer and better effect. -Compact and elegant appearance, easy to install. Send us emails inquire more data and the specification

Free Service Specification

-Callboost CB50C Four Quad Band 2g 3g 4g Car Signal Booster Support These Frequency Band.

Model NO.	Uplink Frequency Range	Downlink Frequency Range
CB50C-B1B3B5B7	824~849/1710~1785/1920~1980/2500~2570 MHz	869~894/1805~1880/2110~2170/2620~2690 MHz
CB50C-B1B3B7B28	703~748/1710~1785/1920~1980/2500~2570 MHz	758~803/1805~1880/2110~2170/2620~2690 MHz
CB50C-B1B3B7B28A	703~733/1710~1785/1920~1980/2500~2570 MHz	758~788/1805~1880/2110~2170/2620~2690 MHz
CB50C-B2B4B5B7	824~849/1710~1755/1850~1910/2500~2570 MHz	869~894/2110~2155/1930~1990/2620~2690 MHz
CB50C-B1B3B7B8	880~915/1710~1785/1920~1980/2500~2570 MHz	925~960/1805~1880/2110~2170/2620~2690 MHz
CB50C-B1B3B7B20	832~862/1710~1785/1920~1980/2500~2570 MHz	791~821/1805~1880/2110~2170/2620~2690 MHz

-Callboost use Chinese the topest technology on mobile phone signal booster for car.

-Callboost mobile phone signal boosters for car have excellent appearance and the most advanced technology material.

-Callboost CB50C four quad-band car signal repeater use the newest LCD display.You can see the actual operating parameter.

-Quad band car signal amplifier has four frequency bands to boost mobile phone 2g 3g 4g signal at the same time.

-Each one motherboard use the topest technology so that Callboost 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.

-With industrial-grade electronic components, suitable for high temperature environment.

-All aluminum alloy shell case,better heat dissipation,more safer and better effect.

-Callboost CB50C quad band signal booster for vehicles can solve many signal problems easily.

-Callboost 2g 3g 4g quad band signal booster cover your car's signal without blind area easily.Our mobile phone signal boosters all have one year warranty.

Car Signal Booster

No:	Name	Model	Number	unit	Install No
1	CB50C Car Booster	CB50C-4B	1	PCS	RU1
2	Donor antenna	CB-CT0727-5C	1	PCS	ANT1
3	Service antenna	CB-TP0727-3S	1	PCS	ANT2
4	Car power supply	12V2A	1	PCS	POW1

Send us emails inquire more data and the specification

Specification

Callboost CB50C-4B Series Four Band Car Booster.pdf

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