Tram 1481 Dual Band 3 Section Base Antenna (144-148/430-450 MHz)
Description / Tram 1481 Dual Band 3 Section Base Antenna (144-148/430-450 MHz)
The Tram 1481 is a high performance dual band UHF/VHF fiberglass Base Antenna with a 200 watt power rating. This 17 ft. antenna is in three sections and is rated for up to 90mph maximum winds.
- Dual band UHF/VHF fiberglass base antenna
- 17 ft. (5.18m) tall
- Three sections
- 5/8 wave 3 elements c-load (2m) and 5/8 wave 8 elements c-load (70cm)
- 20.5" (52cm) radial length
- 144-148MHz (VHF)
- 430-450MHz (UHF)
- 4MHz bandwidth (VHF)
- 20MHz bandwidth (UHF)
- 8.3 dBd gain (VHF)
- 11.7 dBd gain (UHF)
- Radiator and coil are hermetically sealed in fiberglass tubing for low SWR in all weather
- DC ground construction allows static dissipation for low noise ratio and maximum lightning protection
- Mast diameter accepted is 1 3/16" to 2 7/16" (30-62mm)
- UHF Female (SO-239) connector
- Max power 200 watts
- 50 ohms
- Maximum wind 90mph (40 m/sec)
- Includes assembly instructions
More Information
| Manufacturer | Tram |
|---|---|
| Warranty | 1 Year |
| Service / Frequency | Amateur, UHF, VHF |
| Number of Bands | Dual Band |
| Connector | UHF Female (SO-239) |
| Mount Type | Fixed Base |
| Includes Cable/Mount | No |
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