Cushcraft A719B Yagi, Monoband, 19 Element Antenna
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Cushcraft A719B Yagi, Monoband, 19 Element, 70CM, 15.5
Looking for an antenna to enhance performance on all modes of the 70 CM band?
Well look no further! The 13.5 foot long A719B is the right choice.
This antenna can be mounted vertically for FM or horizontally for CW and Sideband.
The 70 CM A719B joins the 2 meter A13B2 as a classic for improved performance!
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Model # |
Model # |
Model # |
Model # |
Model # |
Model # |
|
|
Specifications: |
A224 WB |
A148-20T |
A719B |
A430-11S |
A449-6S |
A449-11S |
|
Frequency Mhz |
222-225 |
144-148 |
430-450 |
430-440 |
440-450 |
440-450 |
|
Number of Elements |
4 |
10/10 |
19 |
11 |
6 |
11 |
|
Forward Gain, dBi |
10.2 |
13 |
15.5 |
13.2 |
10.5 |
13.2 |
|
Front to Back Ratio, dB |
20 |
24 |
25 |
20 |
18 |
20 |
|
SWR 1.2:1 Typical2:1 Bandwidth, Mhz |
>5 |
>4 |
20 |
>10 |
>10 |
>10 |
|
Power Rating, Watts PEP (FM) |
1500 (750) |
1000 (500) |
2000 |
350 |
350 |
350 |
|
3dB Beamwidth, Degrees: |
||||||
|
E Plane |
60 |
45 |
24 |
48 |
60 |
48 |
|
H Plane |
88 |
50 |
19 |
|||
|
Side Lobe Attenuation, |
60 |
40 |
30 |
40 |
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|
dB E Plane |
40 |
40 |
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|
Boom Length, ft (m) |
3 (0.91) |
11 (3.35) |
13.5 (4.1) |
4.6 (1.39) |
2.9 (0.89) |
4.4 (1.35) |
|
Electrical Wavelength |
0.5 |
1.6 |
N |
UHF |
UHF |
UHF |
|
Longest Element, in (cm) |
26.7 (68) |
40.6 (103) |
13.75 (34.9) |
14 (35) |
13 (33) |
13 (33) |
|
Turning Radius, ft (m) |
3 (0.91) |
7.5 (2.3) |
7.25 (2.2) |
2.8 (0.85) |
2.9 (0.89) |
2.8 (0.85) |
|
Mast Size Range, in (cm) |
1.25-2 (3.2-5.1) |
1.25-2 (3.2-5.1) |
1.25-2 (3.2-5.1) |
1.25-1.5 (1.25-1.5) |
1.25-2 (3.2-5.1) |
1.25-1.5 (1.25-1.5) |
|
Wind Load, ft2 (m2) |
0.23 (0.21) |
0.39 (0.11) |
1.2 (0.11) |
0.42 (0.04) |
0.3 (0.03) |
0.39 (0.04) |
|
Weight, lbs (kg) |
1.7 (0.77) |
7 (3.15) |
5.6 (2.55) |
4 (1.8) |
3 (1.4) |
4 (1.8) |
