AP20702 · Base Antennas
VHF Collinear Base Antenna 8 Elements 155 – 174 MHZ
Optimized coverage · High performance · Rugged
- Omnidirectional Gain
- 10,0 dBi
- Power
- 350 W
- Weight
- 20,16 kg
- VSWR
- ≤1,5:1
About the product
The AP20702 is a VHF (155 - 174 MHz) base antenna of the 8 element collinear type with folded dipole. Built with aluminum and high-quality coaxial cable. It has a radiation pattern with a low main-lobe angle, providing excellent signal coverage and repeater station performance. This antenna features a 1:2 power divider operating in the 134 - 174 MHz range.
Technical specifications
Compare- Model
- AP20702
- VSWR
- ≤1,5:1
- Impedance (Ohms)
- 50 Ω
- Maximum Power (Watts)
- 350 W
- Omnidirectional Gain
- 10,0 dBi
- Bidirectional Gain
- 8,15 dBi
- Weight (Grams)
- 20,16 kg
- Grounding
- DC ground (DC short-circuit)
- Half-Power Angle Omnidirectional Vertical
- 18,7°
- Half-Power Angle Bidirectional Vertical
- 18,8°
- Half-Power Angle Bidirectional Horizontal
- 120,8°
- Omnidirectional Vertical Side Lobe Level
- -10,7 dB
- Bidirectional Vertical Side Lobe Level
- -11,8 dB
- Gondola Diameter (mm)
- 50,8 mm
- Element Diameter (mm)
- 19,05 mm
- Gondola Length (mm)
- 6000 mm
- Wind Exposure Area (m²)
- 0,64 m²
- Survival Wind Speed (km/h)
- 220 km/h
- Operational Wind Speed (km/h)
- 110 km/h
- Distance Between Elements (Center to Center)
- 1505 mm
