380 - 385MHz Tetra Wide Band Cell Signal Repeater For Mobile Phone , Indoor Use
380 - 385MHz Signal Repeater Description:
Greetwin has one of the most experienced TETRA engineering and design capabilities in the industry and are regularly called upon by network operators, public safety systems integrators, base station manufacturers and public safety authorities to help solve a TETRA coverage issue.
Indoor Signal Booster series is an ideal solution for small/medium businesses and home users looking to enhance indoor wireless connectivity. It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to a BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area.
380 - 385MHz Signal Repeater Standard Package:
1) AC90-264V, power supply adapter 1PCS
2) AC power cord (EU/US/UK/SA/China standard, etc) 1PCS
3) Installation kit 1PCS
4) User manual 1PCS
380 - 385MHz Signal Repeater Recommended Accessories:
1)Donor antenna: Log Periodic Antenna (11dBi,806-960/1710-2700MHz)
2)Service antenna: Omni Ceiling Antenna (3dBi,806-960/1710-2700MHz)
3)5D-FB coaxial cable with connecter (Cable length optional)
380 - 385MHz Signal Repeater Features:
1. Cost effective solution for weak signal zones,
2. Compact size, low power consumption, easy installation, great cover.
Expansion and extention of the signal of base station.
Optimization of the quality of the signal and source
3. Cover about 500~1500 m² without block or obstruct.
4. High linear design, ALC function design, low interference to BTS.
5. Support any cellular devices (voice & data & video)
6. Wide band signal booster, or customize selective band booster.
380 - 385MHz Signal Repeater Application:
To expand signal coverage of fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, etc.
380 - 385MHz Signal Repeater Specification:
| Frequency Range | Uplink | Downlink |
| Tetra 400 | 380 - 385MHz | 390 - 395MHz |
| Max. Gain | 65dB | 70dB |
| Max. Output Power | 17dBm | 20dBm |
| Band width | Wide Band |
| Manual Gain Control | 15dB / 1dB Step |
| Automatic Gain Control | >25dB |
| Ripple in-band | ≤ 6dB |
| Return loss | ≤ -10dB |
| Noise Figure | ≤ 6dB |
| Spurious Emission | 9KHz~1GHz | ≤ -36dBm |
| 1~12.75GHz | ≤ -30dBm |
| Third-Order Intermodulation | ≤ -40dBc |
| Time Delay | ≤ 1.5 μs |
| Frequency stability | ≤ 0.01ppm |
| MTBF | > 50000 hours |
| Power Supply | AC100-240V |
| Power LED | Power indicator |
| Alarm LED | Green | Standard |
| Red | Self-oscillation or High Power |
| Mechanical Specification |
| RF Connector | N-Female |
| Switch | Power Switch |
| Cooling | Heatsink Convection cooling |
| Impedance | 50 ohm |
| Humidity | < 90% |
| Operating Temperature | -20°C ~ +55°C |
| Environment Conditions | IP40 |
| Size | 360mm*265mm*100mm |
| Weight | < 0.8 Kg |
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380 - 385MHz Tetra Wide Band Cell Signal Repeater For Mobile Phone , Indoor Use Images
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