GREETWIN Omni Ceiling Antenna Signal Booster Antenna (GW-CA80253D)
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Omni Ceiling Antenna Signal Booster Antenna (GW-CA80253D)
Model: GW-CA80253d
Product Feature
* Elegant appearance, simple installation, stable performance.
* Good performance in anti-vibration and resistant to aging.
* Fit for installation for Aluminum ceiling and Gypsum Ceiling.
| ELECTRICAL | |
| Frequency Range | 824-960/1710-2500-MHz |
| Bandwidth | 136/790-MHz |
| Gain | 3-dBi |
| Intermodulation IM3 | ≤-95-dBm |
| VSWR | ≤1.5 |
| Polarization | Vertical |
| Max power | 50 -W |
| Nominal Impedance | 50 -Ω |
| MECHANICAL | |
| Connector | N female or customized |
| Antenna Dimension | Φ180×90-mm |
| Weight | 200-g |
| Color | White |
| Rated Wind Velocity | 60-m/s |
| Working Temperature | -40~+70'C |
| Mounting | Fixed with Nut |
Application Diagram
1) Donor antenna: Recommend to use wide band panel antenna (7~14dBi gain) or Yagi antenna,
better to use antenna with good direction, high gain, and decoration shall be considered if it is in urban areas.
2) Role: It picks up signals from the tower, and sends to the booster through cables, at the same time, it transmits the amplified mobile signals from the booster to the tower.
3) Server antenna: Recommend to use indoor omni or panel antenna. Indoor omni is suitable for wide open areas where the signals can be radiated from the center to the surroundings,
while indoor panel is suitable for those narrow and long areas, like tunnels, corridors, elevators, etc.
4) Cables: 5D-FB or 7D-FB coaxial cables.
5) Power supply: Booster power adapter, a desktop standard. Usually directly connected to a power outlet.
But preferably equipped with an air switch, groundings, sometimes a surge arrestor shall be connected.
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