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More technical Specification please email us to get code for checking!
-Callboost handle many engineering cases around the world,we have rich experience in mobile phone signal coverage project.
-Callboost Own Chinese the largest signal booster manufacturing factory,so our quality control and production capacity leading the world.
-Most of Callboost's signal booster have certificates,such as CE,RoHS,FCC,etc...
-Callboost have rich exhibition experience,our signal boosters are recognized in many regions around the world.
MODEL | Frequency Range of Up link | Frequency Range of Down link |
W40T-B5 | 824 ~ 849 MHz | 869 ~ 894 MHz |
W40T-B8 | 890 ~ 915 MHz | 935 ~ 960 MHz |
W40T-B3 | 1710 ~ 1785 MHz | 1805 ~ 1880 MHz |
W40T-B2 | 1850 ~ 1910 MHz | 1930 ~ 1990 MHz |
W40T-B1 | 1920 ~ 1980 MHz | 2110 ~ 2170 MHz |
W40T-B7 | 2500 ~ 2570 MHz | 2620 ~ 2690 MHz |
W40T-B20 | 830 ~ 862 MHz | 791 ~ 821 MHz |
W40T-B28 | 708 ~ 748 MHz | 763 ~ 803 MHz |
MODEL | Frequency Range of Up link | Frequency Range of Down link |
W40T-B1B3 | 1710 ~ 1785/1920 ~ 1980 MHz | 1805 ~ 1880/2110 ~ 2170 MHz |
W40T-B1B8 | 890 ~ 915/1920 ~ 1980 MHz | 935 ~ 960/2110 ~ 2170 MHz |
W40T-B3B8 | 890 ~ 915/1710 ~ 1785 MHz | 935 ~ 960/1805 ~ 1880 MHz |
W40T-B4B5 | 824 ~ 849/1710 ~ 1755 MHz | 869 ~ 894/2110 ~ 2155 MHz |
W40T-B2B5 | 824 ~ 849/1850 ~ 1910 MHz | 869 ~ 894/1930 ~ 1990 MHz |
W40T-B1B7 | 1920 ~ 1980/2500 ~ 2570 MHz | 2110 ~ 2170/2620 ~ 2690 MHz |
W40T-B3B7 | 1710 ~ 1785/2500 ~ 2570 MHz | 1805 ~ 1880/2620 ~ 2690 MHz |
W40T-B7B20 | 832 ~ 862/2500 ~ 2570 MHz | 791 ~ 821/2620 ~ 2690 MHz |
MODEL | Frequency Range of Up link | Frequency Range of Down link |
W40T-B1B3B8 | 890 ~ 915/1710 ~ 1785/1920 ~ 1980 MHz | 935 ~ 960/1805 ~ 1880 /2110 ~ 2170 MHz |
W40T-B1B3B5 | 824 ~ 849/1710 ~ 1785/1920 ~ 1980 MHz | 869 ~ 894/1805 ~ 1880 /2110 ~ 2170 MHz |
W40T-B1B3B7 | 1710 ~ 1785/1920 ~ 1980/2500 ~ 2570 MHz | 1805 ~ 1880 /2110 ~ 2170/2620 ~ 2690 MHz |
W40T-B2B4B5 | 824 ~ 849/1850 ~ 1910 /1710 ~ 1755 MHz | 869 ~ 894/1930 ~ 1990/2110 ~ 2155 MHz |
W40T-B1B7B8 | 890 ~ 915/1920 ~ 1980/2500~2570 MHz | 935 ~ 960/2110 ~ 2170/2620~2690 MHz |
W40T-B1B3B20 | 832 ~ 862/1710 ~ 1785/1920 ~ 1980 MHz | 791 ~ 821/1805 ~ 1880 /2110 ~ 2170 MHz |
-Callboost use Chinese the topest technology on mobile cell phone signal booster repeater to increase cellphone signal received,boost signal strength.
-Callboost mobile cell phone signal amplifier for home have excellent appearance and the most advanced technology material.
-High power design so that easy to cover indoor coverage area upto 6000-10000㎡,outdoor upto 2-5km big coverage range.
-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.
-Anti-interference,real time auto ISO detection and Self Oscillation Elimination keeping base station away from interference.
-Callboost brand is wide used on many countrys Such as Australia,United States,United Kingdom,Indonesia,Spain,Brazil,Kuwait,South Africa,Sweden,etc.
a) Manual gain control
When installing and operating the repeater ,engineer can adjust uplink and downlink gain in the range 1-31dB to ensure the repeater work in full output power condition.
b) Automatic gain level control
When the downlink received signal+ downlink gain exceeds 37 dBm, the repeater will automatically activates the ALC function to reduce the downlink gain and keep the downlink output power of the repeater within 37 dBm.
When the uplink received the moble phone signal + uplink gain exceeds 40dBm,the repeater automatically activates the ALC function to reduce the uplink gain and keep the uplink output power of repeater within 37dBm
c) Automatic balance of uplink and downlink gain
When the downlink signal is strengthened during the operation of the repeater and the ALC starts to attenuate the downlink gain, the system simultaneously attenuates the uplink gain to maintain the signal balance between the downlink and uplink.
d) Isolation detection and elimination self-excitation
The repeater system detects the isolation between the BTS port and the MS port in real time. When the isolation is less than + 15dB of the system gain, the system will automatically reduce the gain to prevent the system from self-excitation.
e) Automatic shutdown
When the repeater system exceeds the gain attenuation range of the system due to too strong received signal level or too low for isolation, the repeater system automatically shuts down the output to prevent the repeater from being burnt because of overload.
f) Uplink idle turn-off
When there is no end users in the coverage area, the system will automatically turns off the uplink output to minimize interference of the radio wave in the space.
-Callboost CR90T signal booster cover your home signal without blind area easily.Our mobile phone signal boosters all have one year warranty.
No: | Name | Model | Number | unit | Install No |
1 | 37dBm repeater | CR90T Signal Amplifier | 1 | PCS | RU1-RF |
2 | Donor antenna | CAOY0727-1165 | 1 | PCS | ANT1-RF |
3 | Service antenna | CAOP0727-1265 | 2 | PCS | ANT2-RF/ ANT3-RF |
4 | 2-Way Splitter | SP0727-2N | 1 | PCS | PS1-RF/2 |
5 | 1/2" cable | HCAAYZ-50-12 | 30 | M | |
6 | 1/2" cable bond | N-J-1/2-50A | 8 | PCS |
Send us inquiry to get code for checking the specifications.