GSM signal booster
1.gsm signal booster 2.GSM 900MHZ 3.Gain 55dB
GSM Signal booster
| GSM Mini-booster | ||
| | Technical Features: *Receiving and sending separation,low require for Ant isolation,making it convenient for installation.*Mini design with metal cavity filter technology inside.*Full-duplex&dual-port design,and built-in power supply,making it convenient for installation.*Allowing for continuous gain adjustment 31dB by 1dB step.*ALC technology used to provide auto amplitude fixing.*Modules structures,making it convenient for installation,debugging and maintenance. | |
| Item | LM-G900-20A | |
| Frequency Range (Mhz) | Uplink:902-915MHz Downlink :947-960MHz | |
| Gain (dB) | Downlink :≥70dB | |
| Uplink :≥65dB | ||
| Output Power (dBm) | ≥10dBm | |
| Noise Figure | ≤6dB | |
| VSWR | ≤1.5 | |
| Isolation | >60dB | |
| Standing wave | ≤2 dB | |
| Spurious emission | ≤-36dBm(9KHz—1GHz) | |
| ≤-30dBm(1GHz—3GHz) | ||
| Gain Adjust range | 1-40dB | |
| Tri-rank intermodulation | ≤-36dBm (ALC reduce 3DB) | |
| Relay Phone | GSM | |
| Cover area | 800sq.m(Without concealment) | |
| Install Methods | Lay/ Hang top(Indoor) | |
| Power supply | AC220V(Expert AC-DC Convertor)(Facility Power Supply:DC+5V) | |
| Size | 103.5x123.6x31.6MM | |
| Weight | Approx. 0.5 kg | |
| Fittings | DC+27Vpower adapter ; Instruction | |
| High-reliability | Comply with GB6993-86 standard | |
| Electromagnetic Compatibility | Comply with ETS300 609-4 standard |
GSM signal booster
