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Details
The Laird FG4505W is a UHF (450-470 MHz) omnidirectional fiberglass base station antenna with an N-female connector It incorporates a protective ultraviolet inhibiting coating to perform in extreme conditions.
Note: Laird external antennas are now part of TE Connectivity.
- UHF omnidirectional antenna
- 450-470 MHz frequency range
- VSWR: 2.0:1
- 7 dBi gain
- 76 in. / 193 cm length
- 100 watts maximum power
- Radiating elements are carefully phased to provide maximum gain in the horizontal plane
- The mounting sleeves are tuned to eliminate RF currents from the transmission line, resulting in a “cold” sleeve for greater freedom in mounting.
- Collinear design that is enclosed in high density fiberglass
- Custom UV protection coating
- Durable gold anodized sleeve and cap
- N-female connector
- Requires Laird FM2 Fiberglass Antenna Mounting Kit (sold separately)
- Works with GMRS Base/Mobile Two Way Radios
Note: Laird external antennas are now part of TE Connectivity.
FG4505W Specifications
| Electrical Specifications | ||
|---|---|---|
| Frequency Range (MHz) | 450 – 470 | |
| VSWR | 2.0:1 | |
| Peak Gain | 7 dBi | |
| Nominal Impedance | 50 Ohms | |
| Max Power - Ambient 25°C | 100W | |
| Polarization | Vertical | |
| Elevation Beamwidth at Half-Power | 34 Degrees | |
| Azimuth Beamwidth at Half-Power | 360 Degrees | |
| Pattern | Omnidirectional | |
| Mechanical Specifications | ||
|---|---|---|
| Dimensions – diameter x height | 1.31 in. x 76 in./3.33cm x 193.0cm | |
| Weight | 2.34lbs./1.06kg | |
| Radome Material | UV Treated Fiberglass | |
| Color | White radome/Gold sleeve | |
Additional Information
| Color | White |
|---|---|
| Service / Frequency | Business, GMRS, UHF |
| Number of Bands | Single Band |
| Connector | N Female |
| Includes Cable/Mount | No |
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Concerning Steven & Jacob review by Wade on 4/9/2024I am very pleased with the support I received concerning my antenna and my radio. Thanks to Stephen and Jacob. I’m a happy GRMS person.
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