75dB 2G 3G 4G Quad Band Signal Extender Booster With LCD Display
Brand: Amplitec
Product origin: Made In China
-Amplitec Auto turn-off protection in case of excessive self oscillation or over input.
-ALC function,auto control of output power for stable coverage.
-Amplitec Quad band signal repeater support 2g 3g 4g frequency bands meanwhile.
-Idle turn-off,auto turn-off of uplink while no active users in the coverage,lowering interference to BTS.
-Easy to cover over 600-1000m2 and easy to install.
-Average using life is over 5 years and one year warranty.
-Amplitec C20M Quad Band 2g 3g 4g High Gain Signal Booster Support These Frequency Band.
Model | Uplink (MHz) | Downlink (MHz) |
C20M-B1B3B5B7 | 824~849/1710~1785/1920~1980/2500~2570 | 869~894/1805~1880/2110~2170/2620~2690 |
C20M-B1B3B7B8 | 880~915/1710~1785/1920~1980/2500~2570 | 925~960/1805~1880/2110~2170/2620~2690 |
C20M-B2B4B7B28 | 703~748/1710~1755/1850~1910/2500~2570 | 758~803/2110~2155/1930~1990/2620~2690 |
C20M-B1B3B7B20 | 832~862/1710~1785/1920~1980/2500~2570 | 791~821/1805~1880/2110~2170/2620~2690 |
C20M-B1B3B8B20 | 832~862/880~915/1710~1785/1920~1980 | 791~821/925~960/1805~1880/2110~2170 |
-Best Home Use Four Band Mobile Cell Phone Signal Repeater Technical Specification
Item | Uplink | Downlink | |
Output Power | 15±2 dBm | 20±2 dBm | |
Gain | 70±2 dB | 75±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 | |
Gain Attentute Range | 1~31 dB,step of 1 dB | ||
ALC control Range | ≥ 25 dB | ≥ 25 dB | |
Spurious emission | 9KHz~1GHz | ≤-36 dBm | ≤-36 dBm |
1GHz~12.75GHz | ≤-30 dBm | ≤-30 dBm | |
EVM | Fully comply with 3GPP | ||
PCDE | Fully comply with 3GPP | ||
ACRR | Fully comply with 3GPP | ||
LCD Indication | Band | Display Working Band and Frequency | |
Gain | Display of UL&DL Gain | ||
Pout | Display DL output power | ||
Work | Working normally: no display, Uplink Stand-by:display | ||
ISO | Working normally: no display0; ISO alarm&auto degrading system gain:display; Self-oscillation Turn-off:display&flashing | ||
ALC | Not active:no display; Active@5-10dB:display; Active@15-29dB:display&flashing | ||
Over input turn-off Function | Available | ||
Link Balance Function | UL&DL ALC linkage | ||
Auto screen lights off | No operation within 3 minutes | ||
Self-oscillation elimination | Available | ||
Noise Figure | ≤8 dB | ≤8 dB | |
Time Delay | ≤1.5 μs | ≤1.5 μs | |
Power Supply | DC：12 V / 3 A | ||
RF Connector | N-Female | ||
Environment Conditions | IP40 | ||
Operating Temperature | -10℃ ~ +55℃ | ||
Size | 250*230*50mm | ||
Weight | <2.5kg | ||
-Why Everyone Choose Amplitec Signal Booster Manufacturer?
-Amplitec is majored in weak signal enchancing over 20 years and 100% solving your signal problem.
-Amplitec C20M quad band cellular signal booster can solve many signal problems easily.
-Amplitec 2g 3g 4g four band signal booster cover your home signal without blind area easily.Our mobile phone signal boosters all have one year warranty.
-High Gain Power easy to cover over 600-1000m2 and easy to install.Other suppliers don't have such high gain power quad band signal booster,but Amplitec is the most professional repeater manufacturer in the world.C20M quad band support four operator frequency at the same time,and keep the 75dB 20dBm in great power.
-Amplitec signal booster is wide-used in House home,office,building,club,all indoor coverage project.
No: | Name | Model | Number | unit | Install No |
1 | 20dBm repeater | C20M Quad 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 |
