-Why Callboost is the most professional signal booster manufacturer?
-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.
-Callboost CB65G 2G 3G 4G Signal Booster Support These Frequency Band
Model | Uplink | Downlink |
CB65G-B1 | 1920 ~ 1980 MHz | 2110 ~ 2170 MHz |
CB65G-B2 | 1850 ~ 1910 MHz | 1930 ~ 1990 MHz |
CB65G-B3 | 1710 ~ 1785 MHz | 1805 ~ 1880 MHz |
CB65G-B4 | 1710 ~ 1755 MHz | 2110 ~ 2155 MHz |
CB65G-B5 | 824 ~ 849 MHz | 869 ~ 894 MHz |
CB65G-B7 | 2500 ~ 2570 MHz | 2620 ~ 2690 MHz |
CB65G-B8 | 880 ~ 915 MHz | 925 ~ 960 MHz |
CB65G-B20 | 832 ~ 862 MHz | 791 ~ 821 MHz |
CB65G-B28 | 703 ~ 748 MHz | 758 ~ 803 MHz |
-CB65G Signal Repeater Technical Specification
Item | Uplink | Downlink | |
Output power | 10±2 dBm | 20±2 dBm | |
Gain | 65±2 dB | 65±2 dB | |
Ripple in band | ≤6~15 dB | ≤6~15 dB | |
VSWR | ≤2.5 | ≤2.5 | |
Max. input power without damage | -10 dBm | -10 dBm | |
Spurious emission | 9KHz~1GHz | ≤-36 dBm | ≤-36 dBm |
1GHz~12.75GHz | ≤-30 dBm | ≤-30 dBm | |
| Noise figure | ≤6 dB | ≤6 dB | |
Group delay | ≤1.5 μs | ≤1.5 μs | |
Power supply | DC：5 V / 1 A | ||
RF connector | N-Female | ||
Environment conditions | IP40 | ||
Humidity | < 90% | ||
Operating temperature | -10℃ ~ +55℃ | ||
Size | 188*110*50mm | ||
Weight | <0.4kg | ||
-Why Choose The Best Brand Callboost Signal Booster Manufacturer?
-Callboost use Chinese the topest technology on mobile cell phone signal booster repeater to increase cellphone signal received,boost signal strength.
-High power design so that easy to cover indoor coverage area upto 100-500㎡ big coverage range.
-Most 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.
-Able to increase signal coverage,decrease mobile phone radiation,and increase mobile phone battery lifespan.
-Callboost CB65G Mobile Cell Phone signal booster best selling on amazon can solve many signal problems easily.
-Callboost CB65G 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 | 20dBm repeater | CB65G Repeater | 1 | PCS | RU1-1F |
2 | Donor antenna | CAOY0727-1165 | 1 | PCS | ANT1-2F |
3 | Service antenna | CAIO0727-03360 | 2 | PCS | ANT1-1F/ ANT2-1F |
4 | Splitter | SP0727-2N | 1 | PCS | PS1-2F/2 |
5 | 7D cable | 7D-FB | 31 | M | |
6 | 7D cable bond | N-C-J7D | 8 | PCS |
-Recommended accessories full sets including:
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