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Brand Name : Greetwin
Model Number : GW-23GL-ASC
Certification : SGS, ISO9001,CE
Place of Origin : China
MOQ : 1
Price : US $99.9-127.3/ Piece
Payment Terms : T/T, L/C
Supply Ability : 2, 000PCS/Month
Delivery Time : 15work days
Packaging Details : Neutral Packing
Gain : Uplink:70dB±2db Downlink:75dB±2db
Output Power : Uplink:20dBm±2dbm Downlink:23dBm±2dbm
Manual Gain Control : 31dB
ALC : >25dB
Power Supply : AC100-240V,DC9V/5A
RF Connector : N-Female
Cooling : Heatsink Convection cooling
Size : 250mm*170mm*53mm
Weight : < 3.5Kg
A cell phone reception booster is generally a repeater system that involves the amplifier adding gain or power to the reception in various directions. Even for a cheap cell phone signal booster, maximum gain differs by application. The work of an outside antenna is to both receive and transmit signals to a cellular tower with enhanced power and sensitivity. Usually, the dB gain is never below 7 dB and can be over 10 dB gain. The system's elements conduit is the coaxial cable. It is also a factor in transmission loss.
Parameter:
| Frequency Range | Uplink | Downlink | |||||
| GSM 900Mhz | 890-915Mhz | 935-960Mhz | |||||
| LTE 2600Mhz | 2500-2570MHz | 2620-2690MHz | |||||
| Gain | 70dB±2db | 75dB±2db | |||||
| Output Power | 20dBm±2dbm | 23dBm±2dbm | |||||
| Bandwidth | Wide Band | ||||||
| Manual Gain Control | 31dB | ||||||
| ALC | >25dB | ||||||
| Ripple in-band | ≤ 8dB | ||||||
| Return loss | ≤ -10dB | ||||||
| Noise Figure | ≤ 6dB | ||||||
| Spurious Emission &Intermodulation |
9KHz~1GHz | ≤ -36dBm | |||||
| 1~12.75GHz | ≤ -30dBm | ||||||
| Time Delay | ≤ 1.5 μs | ||||||
| Frequency stability | ≤ 0.01ppm | ||||||
| MTBF | > 50000 hours | ||||||
| Power Supply | AC100-240V,DC9V/5A | ||||||
| Power LED | Power indicator | ||||||
| Alarm LED | Red | Autoexcitation or High Power | |||||
| Green | Standard | ||||||
| Mechanical Specification | |||||||
| RF Connector | N-Female | ||||||
| Switch | Power SwitchManual Gain Control Switch | ||||||
| Cooling | Heatsink Convection cooling | ||||||
| Impedance | 50 ohm | ||||||
| Humidity | < 90% | ||||||
| Operating Temperature | -10°C~55°C | ||||||
| Environment Conditions | IP40 | ||||||
| Size | 250mm*170mm*53mm | ||||||
| Weight | < 3.5Kg | ||||||
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N Female Cell Phone Signal Repeater AC240V GSM 900MHz LTE 2600MHz Images |