DUAL PA5070-7-3
6m 3 ele + 4m 4 ele
Description
PA5070-7-3B
Dual-band 50-70 MHz Yagi antenna 7el.
High gain on 50 MHz and 70 MHz antenna. Wideband operation 50 - 51 MHz and 70-70.5 MHz, low SWR on both bands, excellent F/B.
High efficiency antenna. Input power limited by feed line only. Antenna wind survival speed 150 km/h. Excellent mechanical properties.
- Frequency Range: 50 - 50.5 MHz
- Free Space Forward Gain: 7.7 dBi
- Front to Back Ratio: > 20 dB
- 3 dB Horizontal Beamwidth: 66°
- 3 dB Vertical Beamwidth: °
- Nominal Input Impedance: 50 Ohm
- Maximum SWR at any freq.: 1 : 1.16
- Maximum Power Input: 800 W
- Matching Method: Direct feed through current balun.
- Connector: "N"
Mechanical Specifications:
- Boom length: 2.75 m
- Boom Diameter: OD 40 mm
- Longest element: 3.1 m
- No. of elements: 7
- Element position: Facing to the Earth
- Turning radius: 2.3 m
- Mounting Mast Diameter: 40 - 70 mm
- Survival Wind Speed: 150 km/h
- Weight: 5 kg
Frequency Range: 70-70.5MHz
- Free Space Forward Gain: 9.1 dBi
- Front to Back Ratio: > 20 dB
- 3 dB Horizontal Beamwidth: 60°
- 3 dB Vertical Beamwidth: °
- Nominal Input Impedance: 50 Ohm
- Maximum SWR at any freq.:1 : 1.1
- Maximum Power Input: 650 W
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