Delta 6BA
6-band Yagi, 24' boom, Hi-Q coil loaded 5KW
40-20-17-15-12-10 meters
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The Delta 6ba Yagi antenna covers 6 bands. The core of the design are two individual Yagis. The Force 12 XR-5 covers 5 bands: 20, 17, 15, 12 and 10 meters with a single feed line and is on an 18' boom. The second antenna is the Force 12 Delta 240, which is a new generation 2 element 40 meter Yagi. The Delta 6ba Yagi uses both of the individual Yagi antennas and combines them on a single 24' long boom. The The XR-5 is in the middle of the boom and the Delta 240 elements are at the ends of the boom. In essence, the XR-5 is placed inside the Delta 240.
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| Antenna |
Boom Lngth |
Wind Load |
Frequency in MHz |
Gain @74’1 |
Net Gain2 |
F/B Ratio3 |
VSWR4 (max) |
Turning Radius |
Wt. |
Mast Torque |
| Delta 6BA |
24'
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11sqft |
7.000-7.300
14.000-14.350
18.068-18.168
21.000-21.450
24.890-24.990
28.000-29.700
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11.35dBi
12.6
12.6
12.8
12.6
12.5 |
4.20dBd
4.6
4.6
4.8
4.5
4.4i |
20dB
16
16
18
20
19 |
200kHz(2:1)
<1.6:1
<1.5:1
<1.6:1
<1.5:1
<1.8:1
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20.3' |
85# |
<150in/lb |
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