15 meter Monobander Antenna 6 elements PA21-6-12HD

15 meter Monobander Antenna 6 elements PA21-6-12HD


SKU: 3310 Category:

21 MHz 15 meter Monoband Yagi Antenna 6 lements PA21-6-12HD

Wideband operation, low SWR, excellent F/B. 20m HD Yagi antenna. Input power is limited by the feed line only. Antenna wind survival speed 220 km/h.

One of the best mechanically and electrically designed antennas. Very high gain. Superior mechanics.


Electrical Specifications

Frequency Range: 21 – 21.45 MHz
Free Space Forward Gain: 11.1 dBi
Forward Gain 20m AGL: 16.7 dBi
Front-to-Back Ratio: 27 dB
3 dB Horizontal Beamwidth: 46.5°
Nominal Input Impedance: 50 Ohm
Maximum SWR at any freq: 1: 1.2
Maximum Power Input: More than 1.5 kW
Matching Method: Direct feed through a current balun.
Connector: SO239

Mechanical Specifications

Boom length: 12 m
Boom Size: 80 x 80mm
Longest element: 7.2 m
No. of elements: 6
Turning radius: 7.9 m
Mounting Mast Diameter: 43 – 70 mm
Survival Wind Speed: 220 km/h 
Weight: 43 kg
Starting element diameter: 25 mm


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