China Sunhans Customized 5 Watt Cellular Amplifier 3G/4G Lte Single Band B3 27dB Mobile Signal Repeater Booster, Find details about China Cell Booster Network Repeaters, Cellular Range Extender from Sunhans Customized 5 Watt Cellular Amplifier 3G/4G Lte Single Band B3 27dB Mobile Signal Repeater Booster
Uplink | Downlink | |
Frequency Range | 1710 ~ 1785 MHz | 1805 ~ 1880 MHz |
Bandwidth | 25MHz | |
Gain | 76±2 dB | 82±2 dB |
Band Width | 1 Sub bands for each system | |
ALC (Automatic Level Control) | ≥15dB | |
In-band Ripple | ≤ 8dB | |
Noise Figure | ≤ 5dB | |
Output Power | 33 dBm± 2dB | 36 dBm± 2dB |
Intermodulation Product & Spurious Emission | 9 KHz~1 GHz | ≤ -36dBm/ 100KHz |
1 GHz~12.75 GHz | ≤ -30dBm/1MHz | |
Frequency stability | ≤ 0.01ppm | |
Operating Temperature | -5 ~ 55 ºC | |
Environmental Conditions | IP40 | |
Humidity | 5%~95% | |
Impedance | 50 Ω (Nominal) | |
Isolation | >90dB | |
PCDE | ≤ -38 dBc | |
Noise Figure | < 5 dB | |
V.S.W.R | ≤ 2.0 | |
Group Delay | ≤ 1.5μs | |
Power Supply | Input AC110~240V, Output DC24V/2.5A | |
RF Connector | N-Female | |
Dimensions (W x H x D) | 20 x 15 x 3.8cm | |
Weight | 1090g |
The repeater makes the signal stronger in places with poor signal coverage such as: |
1. Underground areas: basements, parking lots, tunnels, subway, suburb; |
2. Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels, building; |
3. Places distant from the BTS like private houses. |
Easy Installation |
1. Fix up outdoor antenna reception on housetop and point to signal tower. |
2. Connect outdoor antenna to "BTS" Port on the Booster through cable. |
3. Connect indoor antenna(s) to "User" or "Mobile" Port on the Booster directly or through cable.also. |
4. Plug Power Adaptor into AC power socket and finish installation. |