HF WARC 5-Band Yagi Antenna 5B-11-5HD

Five-Band HF – WARC antenna 11 elements for 20m, 17m, 15m, 12m and 10m band with central wide spaced elements that can fit in antenna towers up to 1m wide. Specially designed for rotary towers and for antenna stacks.

HF 5-Band antenna 5B-11-5HD can fit in the middle of rotary towers or on the top. We propose tower not wider than 0.7 m. It will perfectly fit with about 16.5 cm space from all elements to tower. Ideal for Five-band stack.

Antenna uses common feed line. Input power limited by feed line only. Very low SWR, excellent gain. Wind survival speed 170 km/h.

Electrical Specifications
Frequency Range:	14 – 14.35 MHz	18.068-18.168MHz	21-21.45 MHz	24.89-24.99MHz	28 – 29 MHz
Free Space Forward Gain:	6.7 dBi	6.6 dBi	7 dBi	6.6 dBi	7.7 dBi
Front to Back Ratio:	16 dB	17 dB	16 dB	18 dB	20 dB
Number of active elements:	2	2	2	2	3
Nominal Input Impedance:	50 Ohm	50 Ohm	50 Ohm
SWR:	1.3-1.0-1.4	1.2-1.1-1.4	1.3-1.15-1.6	1.2-1.05-1.3	1.05-1.15-1.4
Maximum Power Input:	1.5 kW	1.5 kW	1.5 kW	1.5 kW	1.5 kW
Matching Method:	Direct feed through current balun. One cable for all five bands.
Connector:	SO239
Mechanical Specifications
Boom length:	4.7
Boom:	60 x 60mm
Longest element:	11.6 m
No. of elements:	11
Turning radius:	6.3 m
Mounting Mast Diameter:	5/4″ – 2.5″ 43-76mm
Survival Wind Speed:	160 km/h
Weight:	54 kg

14 MHz starting diameter of elements 35 mm.