VHF 70-75MHz omnidirectional antenna
Description
The Atel Antennas omnidirectional antenna for the 70-75 MHz VHF band is designed for professional outdoor applications. It offers a standard 50 ? impedance, a gain of 2.14 dBi, and supports power up to 100 W, with a VSWR of less than 1.6. Vertical polarization and a beamwidth of 78° at -3 dB ensure uniform coverage.
The structure is composed of an EN AB 44100 aluminum alloy support, a conical glass-epoxy mast, and stainless steel hardware. It is designed to withstand harsh environmental conditions, with wind speeds of up to 160 km/h and operating temperatures between -40°C and +85°C. The antenna measures 2600 mm in length and weighs 2500 g. It is easily mounted on poles with a diameter of 33 to 60 mm and is equipped with an N-female connector, DC ground system and a hole for condensation drainage.
Main features- VHF band: 70-75 MHz
- Impedance: 50 ?
- Gain: 2.14 dBi
- Maximum power: 100 W
- VSWR: < 1.6
- Polarization: vertical
- Beamwidth: 78°
- Connector: N-female
- Materials: EN AB-44100 aluminum, epoxy glass, stainless steel
- Mounting: poles Ø 33-60 mm
- Dimensions: 2600 mm
- Weight: 2500 g
- Wind resistance: up to 160 km/h
- Operating temperature: -40 °C à· +85 °C
- DC ground system and anti-condensation hole