|
2-m-VE7BQH-List |
The
newer VE7BQH-Lists include an information about the SWR at 145,00 MHz (VSWR
Bandwidth).
The antennas are simulated with an SWR of 1,0 at 144,1 MHz . The DK7ZB-Yagis are simulated with 6-mm-elements, in practise the bandwidth is better with the recommended element diameter of 8 or 10 mm! Please remember that the DK7ZB-Yagis are designed for 144,3 MHz, there is the gain a little bit higher.
There
are two types of Yagis with folded dipoles you cannot distinguish in that
list. The first group are Yagis with an intrinsic impedance of 50 Ohm and a
folded dipole transforming to 200 Ohm. These Yagis need a halfwave coaxial
balun for a balanced feedpoint impedance of 50 Ohm. The other Yagis have an
intrinsic impedance of 12,5 Ohm and the folded dipole transforms to an
unbalanced 50-Ohm-match.
VE7BQH-List 2 m
G/T Simulations by VE7BQH, Issue 89, 12-Sep-2012
|
G/T SIMULATIONS
OF A 4 BAY ARRAY
OF YAGI
ANTENNAS ON 2 METERS
144.1
MHz
.......H
Plane........
TYPE OF L
GAIN E H
Ga Tlos Ta
F/R 1st SL 2nd SL
Z VSWR G/T
Feed
ANTENNA (WL)
(dBd) (M) (M)
(dBd) (K) (K)
(dB) (dB) (dB)
(ohms) Bandwidth System
+KF2YN Boxkite4 0.43
11.10 3.50 2.00
16.80 3.90 225.70
23.4 22.0 none
50.4 1.12:1 -4.59 Dipole
G4CQM
6 1.00 9.46 2.60 2.17
15.44 7.90 249.70
18.9 17.1 none
56.7 1.83:1 -6.38 Dipole
+KF2YN Boxkite6 1.04
12.47 3.90 3.00
18.31 1.30 261.70
26.5 22.9 24.8
49.9 1.20:1 -3.66 Dipole
Vine 6 FD 1.10
9.69 2.63 2.21
15.67 8.20 238.40
24.1 18.4 none
48.3 1.18:1 -5.95 Folded Dipole
+G0KSC 6 LFA
1.13 9.71 2.60
2.19 15.66 3.20
236.40 24.5 19.8
none 49.3 1.04:1
-5.93 LFA Loop
M2 2M7 1.28 9.96 2.65 2.26
15.79 4.40 245.69
18.6 16.4 none
41.3 1.10:1 -5.96
*M2 2M7
1.28 9.96 2.21
2.03 15.20 4.30
240.10 18.6 16.4
none 41.3 1.10:1
-6.45
+KF2YN Boxkite7 1.32
13.34 4.17 3.40 19.30 5.20 245.50
26.8 23.6 24.5
52.7 1.06:1 -2.40 Dipole
YU7XL
8 Hybrid 1.34 10.57 2.79
2.50 16.46 0.60
250.80 19.8 17.1
none 199.9 1.13:1
-5.38 Horiz Dipole
*YU7XL 8 Hybrid 1.34
10.57 3.00 2.43 16.48 0.60
247.30 19.8 17.1
none 199.9 1.13:1
-5.30 Horiz Dipole
+G0KSC 7 LFA
1.39 10.62 2.84
2.49 16.53 1.80
248.90 20.4 16.1
none 48.0 1.19:1
-5.28 LFA Loop
*G0KSC 7 LFA
1.39 10.62 2.60 2.20 16.20
1.80 233.60 20.4
16.1 none 48.0
1.19:1 -5.34 LFA Loop
Vine 7 FD 1.45
10.56 2.83 2.46
16.47 8.20 238.60
22.8 17.9 none
47.9 1.14:1 -5.16 Folded Dipole
G4CQM 7 1.50 10.76 2.89 2.53
16.69 7.90 239.90
23.5 17.9 none
50.7 2.31:1 -4.96 Dipole
+CT1FFU 7
1.54 10.82 2.87
2.50 16.70 2.80
237.70 20.3 18.4
20.4 28.0 1.02:1
-4.91
DK7ZB
7 1.57 11.11 3.16 2.84
17.13 5.80 272.60
16.9 11.9 16.9
28.4 1.64:1 -5.07 Dipole
IK0BZY 6 1.63
11.15 3.10 2.77
17.08 4.80 266.50
17.5 11.9 17.7
18.5 2.41:1 -5.07
G4CQM 10 UZ2 1.67
10.74 2.89 2.51
16.68 5.70 235.90
25.3 19.5 25.3
45.1 1.26:1 -4.90 Dipole
+DG7YBN 8
1.68 10.94 2.91
2.56 16.84 3.50
238.80 19.7 15.5
20.2 47.5 1.16.1
-4.79 Dipole
G0KSC 8 LFA 1.79
11.06 2.94 2.60
17.01 3.60 231.90
24.8 19.3 25.1
50.0 1.24:1 -4.49 LFA Loop
*G0KSC 8 LFA
1.79 11.06 3.15
2.40 16.95 3.60
222.20 24.8 19.3
25.1 50.0 1.24:1
-4.37 LFA Loop
W1JR 8 MOD 1.80
11.14 3.07 2.75 16.99
5.30 256.70 17.3
12.8 17.3 50.0
1.14:1 -4.95 Dipole
DJ9BV 1.8 1.80
11.34 3.16 2.80
17.28 5.50 261.20
17.6 13.4 17.5
77.5 1.34:1 -4.74 Dipole
K1FO
10 1.84 11.34 3.10
2.78 17.27 4.30
257.70 16.5 14.5
18.5 29.4 1.44:1
-4.69
Vine 8 FD 1.85
11.18 3.00 2.63
17.06 8.50 232.30
24.2 20.5 22.3
51.4 1.12:1 -4.45 Folded Dipole
YU7EF
8 1.87 11.31 3.04
2.71 17.23 3.80
242.12 20.0 15.1
20.1 48.5 1.21:1
-4.46 Dipole
BQH8B 1.88 11.60 3.28 2.97
17.62 7.20 259.30
18.0 12.6 16.5
50.0 1.29:1 -4.37 Dipole
+UR5EAZ 9
1.89 11.32 3.07 2.75 17.26
3.60 249.70 18.5
13.7 17.8 49.2
1.01:1 -4.56 Dipole
G4CQM 8 1.90
11.61 3.20 2.88
17.56 9.30 242.60
24.1 14.9 22.7
50.9 2.52:1 -4.14 Dipole
+KF2YN Boxkite9 1.92
13.98 4.45 3.70 19.95
7.80 229.90 24.4
21.5 26.3 49.2
1.28:1 -1.53 Dipole
+CT1FFU 8
1.94 11.28 2.96
2.62 17.10 2.90
232.30 23.6 21.2
21.6 27.1 1.05:1
-4.41
+G0KSC 8OWL
1.95 11.63 3.13 2.82 17.55 4.60
235.70 25.5 17.1
22.1 49.5 1.34:1
-4.02 Folded Dipole
I0JXX 8 2.04
12.11 3.46 3.17
18.10 9.30 257.30
19.6 13.2 17.5
200.1 3.00:1 -3.86 T Match
*DG0OPK 9
2.07 11.45 2.95
2.70 17.30 5.70
230.80 24.6 16.4
23.4 28.4 1.11:1
-4.18 Dipole
DG0OPK 9 2.07
11.45 3.04 2.72
17.34 5.70 231.90
24.6 16.4 23.4
28.4 1.11:1 -4.16 Dipole
DK7ZB
8 2.09 12.01 3.40 3.10
18.02 4.80 253.60
21.6 13.0 17.6
28.0 1.26:1 -3.87 Dipole
+G0KSC 9 OWA
2.09 11.99 3.33
3.04 17.96 4.90
247.00 21.3 15.0
17.1 49.1 1.30:1
-3.82 Dipole
+RA3AQ 9S
2.12 12.04 3.35
3.06 18.02 4.70
246.50 20.7 14.5
17.4 47.1 1.08:1
-3.75 Folded Dipole
*RA3AQ 9S
2.12 12.04 3.00
3.00 17.85 4.60
242.80 20.7 14.5
17.4 47.1 1.08:1
-3.85 Folded Dipole
M2 9SSB 2.12 11.96 3.33
3.04 17.92 10.80
245.90 20.2 14.7
17.1 200.6 1.26:1
-3.84 T Match
#WiMo WX220 XPOL2.13
11.23 2.94 2.94
17.17 8.30 293.00
14.0 13.1 17.3
202.0 1.08:1 -5.35 Folded Dipole
*WiMo WX220 XPOL2.13
11.23 3.30 3.30
17.44 8.40 300.80
14.0 13.1 17.3
202.0 1.08:1 -5.19 Folded Dipole
DJ9BV 2.1 2.13
11.89 3.33 3.04
17.87 5.80 255.20
20.2 13.2 17.4
44.9 1.30:1 -4.05 Dipole
G0KSC 9
LFA 2.14 11.97 3.26 2.94
17.88 5.20 235.10
23.5 16,2 20.9
50.5 1.08:1 -3.68 LFA Loop
*G0KSC 9 LFA
2.14 11.97 3.10
3.00 17.86 5.20
235.70 23.5 16.2
20.9 50.5 1.08:1
-3.75 LFA Loop
*OZ5HF 9
2.16 11.52 2.70
2.50 16.65 2.90
275.10 18.2 11.9
16.0 38.0 1.15:1
-5.60
OZ5HF 9 2.16
11.52 3.21 2.92
17.47 3.00 272.60
18.2 11.9 16.0
38.0 1.15:1 -4.74
YU7EF 9 2.16 11.84 3.20
2.89 17.74 5.30
236.60 22.0 16.7
19.8 49.8 1.17:1
-3.84 Dipole
F9FT 11 2.17
11.78 3.26 2.97
17.75 5.30 251.00
22.7 13.4 18.9
21.5 1.25:1 -4.10
*CC 13B2
2.17 11.79 2.90
2.79 17.47 5.80
249.10 19.6 13.2
19.0 21.1 1.37:1
-4.34
CC 13B2 2.17
11.79 3.33 3.01
17.78 5.90 257.90
19.6 13.2 19.0
21.1 1.37:1 -4.18
K1FO 11 2.18
11.97 3.30
3.00 17.90 4.30
248.00 17.9 14.6
19.2 44.0 1.29:1
-3.89
*CC 215WB
2.19 11.78 3.05
3.05 17.66 6.60
262.50 19.1 12.7
17.7 17.4 1.47:1
-4.38
CC 215WB 2.19
11.78 3.36 3.07
17.78 6.60 266.60 19.1
12.7 17.7 17.4
1.47:1 -4.33
Vine 9 FD 2.22
11.93 3.21 2.91
17.80 9.40 230.00
23.9 18.7 21.5
50.0 1.07:1 -3.67 Folded Dipole
+G0KSC 9OWL
2.28 12.15 3.28
2.97 18.00 6.40 229.50
24.3 18.8 22.3
49.1 1.27:1 -3.46 Folded Dipole
+KF2YN Boxkite102.29
14.29 4.49 3.89
20.25 7.60 226.70
29.2 21.2 27.0
49.0 1.14:1 -1.16 Dipole
G4CQM
CQM12UX 2.32 11.94 3.20 2.89 17.82 4.00
231.60 23.3 15.8
20.9 50.2 1.06:1
-3.68 Dipole
*Flexa 224
2.34 11.52 3.50
3.30 17.66 30.10
259.20 17.7 12.7
17.3 60.4 1.09:1
-4.33
Flexa 224 2.34
11.52 3.30 3.00
17.47 29.50 254.60 17.7
12.7 17.3 60.4
1.09:1 -4.44
+RA3AQ 9
2.35 12.38 3.40
3.13 18.31 5.60
234.30 22.1 15.1
18.8 49.2 1.10:1
-3.24
#RA3AQ 9
2.35 12.38 3.27
3.27 18.32 5.60
235.70 22.1 15.1
18.8 49.2 1.10:1
-3.25
+CT1FFU 9
2.38 12.23 3.26
2.97 18.08 3.60
226.80 22.7 20.2
21.2 28.1 1.15:1
-3.33
ZL1RS 9 2.38
12.24 3.30 3.01
18.13 5.60 227.20
25.2 18.7 23.4
48.7 2.19:1 -3.28 Dipole
Eagle 10 2.38
12.28 3.44 3.16
18.27 6.00 242.96
22.0 15.0 19.2
23.6 1.33:1 -3.43
G4CQM
CQM12UC 2.39 12.15 3.30 3.01
18.05 5.20 235.60
21.4 14.5 19.8
49.4 1.03:1 =3.54 Dipole
DK7ZB
9 2.39 12.41 3.56 3.30
18.45 6.20 250.50
20.4 12.2 16.0
27.5 1.23:1 -3.39 Dipole
Vine 10 FD 2.45
12.27 3.35 3.04
18.17 9.50 226.70
25.0 18.0 22.6
47.6 1.08:1 -3.23 Folded Dipole
DD0VF 9 2.46
12.47 3.48 3.18
18.44 4.40 235.80
20.3 15.8 17.5
25.0 1.16:1 -3.14
+YU7EF 10LT
2.49 11.84 3.13
2.82 17.69 5.30
224.30 29.4 22.8
25.3 45.7 1.13:1
-3.67 Dipole
K5GW 10 2.49
12.45 3.44 3.16
18.38 7.40 234.60
23.1 16.4 21.4
37.4 1.41:1 -3.17
#K5GW 10
2.49 12.45 3.30
3.30 18.38 7.30
235.90 23.1 16.4
21.4 37.4 1.41:1 -3.20
G4CQM 9 2.52
12.63 3.62 3.35
18.68 7.30 244.40
22.2 13.1 17.6
46.4 2.02:1 -3.05 Dipole
+G0KSC 10 LFA
2.53 12.61 3.48
3.18 18.54 2.60
229.80 24.3 16.0
22.8 48.5 1.05:1 -2.92 LFA Loop
*G0KSC 10 LFA
2.53 12.61 3.40
3.10 18.48 2.50
228.30 24.3 16.0
22.8 48.5 1.05:1
-2.95 LFA Loop
K1FO
12 2.53 12.49 3.46 3.18
18.42 4.30 240.70
21.6 14.7 19.6
31.1 1.23:1 -3.25
*YU7EF 10
2.59 12.44 3.38
3.09 18.33 6.90
227.50 23.8 17.2
23.1 50.3 1.06:1
-3.09 Dipole
YU7EF 10 2.59
12.44 3.39 3.10
18.34 6.90 227.80
23.8 17.2 23.1
50.3 1.06:1 -3.08 Dipole
+G0KSC 10LFA+2
2.60 12.45 3.39
3.09 18.35 4.10
226.70 23.8 18.9
22.6 47.4 1.24:1
-3.06 LFA Loop
+YU7XL 17Twin Bm2.62
13.75 3.75 4.21
21.80 2.50 239.70
23.4 16.4 22.4
192.6 1.07:1 -2.02 Horiz Dipole
G0KSC 10
OWL 2.63 12.46 3.40 3.10
18.36 7.20 224.60
26.4 19.1 26.2
48.2 1.11:1 -3.00 Folded Dipole
I0JXX
12 2.68 12.67 3.58 3.30
18.64 6.90 238.00
25.2 14.6 17.0
26.9 1.31:1 -2.97
BQH 12J 2.80
12.80 3.67 3.40
18.83 4.30 246.20
20.3 13.5 17.2
50.0 1.01:1 -2.93 Dipole
#BQH 12J
2.80 12.80 3.54
3.54 18.81 4.30
248.00 20.3 12.5
17.2 50.0 1.01:1
-2.99 Dipole
+CT1FFU 10
2.82 12.74 3.44
3.15 18.59 4.10
220.20 25.2 20.0
23.2 28.1 1.19:1
-2.69
+CT1FFU 10C
2.82 13.04 3.62
3.31 18.93 4.20
222.90 27.2 17.6
21.9 27.2 1.23:1 -2.40
*M2 12
2.84 12.68 3.05
3.05 18.19 5.40
232.20 19.5 14.9
18.2 37.0 1.13:1
-3.32
M2 12 2.84 12.68 3.48 3.20
18.54 5.40 232.50
19.5 14.9 18.2
37.0 1.13:1 -2.97
+KF2YN Boxkite122.84
14.09 6.00 4.40
20.95 8.00 229.50
25.2 20.0 27.0
48.5 1.22:1 -0.53 Dipole
BQH 10 2.86 13.05 3.69 3.43
19.00 7.00 232.50
23.9 14.4 20.6
22.6 1.47:1 -2.51
#BQH 10
2.86 13.05 3.56
3.56 19.00 6.90
232.80 23.9 14.4
20.6 22.6 1.47:1
-2.52
WB9UWA 12 2.87
12.73 3.48 3.20
18.61 7.00 223.00
25.2 20.0 22.7
23.9 1.47:1 -2.72
DK7ZB
10 2.87 13.00 3.87 3.60
19.17 6.80 247.50
21.7 12.7 16.6
25.8 1.61:1 -2.62 Dipole
Vine 11 FD 2.87
12.78 3.60 3.21
18.67 10.00 220.00
27.9 19.7 24.0
48.4 1.09:1 -2.60 Folded Dipole
+YU7EF 11B
2.87 12.92 3.58
3.30 18.85 4.70
225.60 25.6 16.7
20.1 50.2 1.35:1
-2.53 Dipole
I5MZY
13 2.88 13.21 3.82 3.56
19.21 7.80 238.10
22.8 15.1 17.8
57.2 2.45:1 -2.41 Dipole
+YU7XL 11 Hybrid2.88
13.19 3.64 3.42
19.15 0.50 223.60
26.2 17.3 20.7
195.6 1.18:1 -2.24 Horiz Dipole
*YU7xL 11 Hybrid2.88
13.19 3.77 3.56
19.15 0.50 225.70
26.2 17.3 20.7
195.6 1.18:1 -2.20 Horiz Dipole
K1FO 13 2.89
12.94 3.64 3.39
18.88 4.60 239.20
19.7 14.5 19.4
24.7 1.38:1 -2.76
#M2 20 XPOL
2.97 13.11 3.64
3.64 19.09 6.30
241.70 21.4 13.5
16.1 200.1 1.20:1
-2.59 T Match
+UA9TC 11RS
2.98 13.09 3.66
3.37 19.01 5.00
223.90 23.3 17.9
21.5 50.9 1.10:1
-2.34 Dipole
+G0KSC 11 LFA
2.98 13.11 3.61
3.35 19.01 3.00
221.50 27.7 16.5
24.6 48.3 1.06:1
-2.33 LFA Loop
*G0KSC 11 LFA
2.98 13.11 3.78
3.65 19.14 3.00
224.90 27.7 16.5
24.6 48.3 1.06:1
-2.23 LFA Loop
+G0KSC 11 OWL
3.00 13.16 3.69
3.44 19.09 7.70
224.60 23.0 16.4
22.3 50.4 1.22:1
-2.27 Folded Dipole
*BVO-3WL
3.01 13.43 3.90
3.70 19.38 8.60
253.10 20.5 12.9
17.7 52.7 3.08:1
-2.50 Dipole
BVO-3WL 3.01
13.43 4.03 3.78
19.42 8.60 256.10
20.5 12.9 17.7
52.7 3.08:1 -2.51 Dipole
#BVO-3WL
3.01 13.43 3.90
3.90 19.41 8.60
256.60 20.5 12.9
17.7 52.7 3.08:1
-2.53 Dipole
+G0KSC 11LFA 3R 3.01
13.00 3.60 3.33
18.92 4.00 223.00
25.7 18.2 24.0
50.1 1.08:1 -2.41 LFA Loop
+YU7EF
11 3.04 13.07 3.56 3.30
18.87 4.70 222.60
22.2 17.8 22.5
49.0 1.62:1 -2.46 Dipole
F9FT 16 3.06 12.64 3.54
3.26 18.63 6.00
241.30 21.1 13.8
16.4 20.8 1.37:1 -3.05
#SM2CEW
14 XPOL 3.08 13.04 3.50
3.50 18.96 6.90
226.40 25.8 22.5
25.9 19.2 1.40:1
-2.44 Dipole
CD15LQDver2 3.09 12.90 3.58
3.33 18.85 4.40
231.60 26.1 14.0
17.0 50.0 1.25:1
-2.65 Gamma Match
*CD15LQDver2 3.09
12.90 4.00 3.80
19.02 4.40 238.80
26.1 14.0 17.0
50.0 1.25:1 -2.61 Gamma Match
CD15LQDver1 3.10 12.83 3.60
3.35 18.76 4.10
247.80 20.7 14.5
17.5 50.0 1.23:1 -3.03 Gamma
Match
*CD15LQDver1
3.10 12.83 4.00
3.80 18.97 4.20
249.90 20.7 14.5
17.5 50.0 1.23:1
-2.86 Gamma Match
I5MZY 13 3.10
12.97 3.56 3.30
18.83 6.00 225.90
20.3 15.1 17.8
49.3 1.50:1 -2.56 Dipole
MBI ModFT17 3.12
13.31 3.85 3.60
19.27 8.20 239.50
24.3 12.9 19.7
50.1 1.41:1 -2.37 Dipole
*F9FT 17
3.14 12.87 3.68
3.50 18.90 5.80
236.40 23.0 14.7
18.6 25.8 1.32:1
-2.69
F9FT 17 3.14
12.87 3.59 3.31
18.81 5.70 234.30
23.0 14.7 18.6
25.8 1.32:1 -2.74
*CC3219
3.17 12.77 4.27
3.66 18.80 5.70
307.80 14.9 15.1
18.0 18.3 1.49:1
-3.93
CC3219 3.17 12.77 4.07 3.82
18.79 5.70 308.60
14.9 15.1 18.0
18.3 1.49:1 -3.95
CC3219 MOD 3.17
13.25 3.87 3.62
19.27 5.10 245.60
24.1 13.0 16.0
29.0 1.06:1 -2.48 Dipole
BQH 13 3.19 13.30 3.85 3.60
19.28 4.30 244.90
20.8 13.7 17.5
50.0 1.11:1 -2.46 Dipole
#BQH 13
3.19 13.30 3.72
3.72 19.27 4.30
246.30 20.8 13.7
17.5 50.0 1.11:1
-2.49 Dipole
DJ9BV 3.2 3.22
13.30 3.85 3.58
19.29 6.50 239.50
21.1 13.7 18.1
71.8 1.36:1 -2.35 Dipole
+DG7YBN
12 3.23 13.45 3.87 3.62
19.41 5.50 229.10
26.2 15.0 20.1
46.2 1.40:1 -2.04 Bent Dipole
*DG7YBN
12 3,23 13.45 3.99 3.83
19.47 5.60 231.00
26.2 15.0 20.1
46.2 1.40.1 -2.02 Bent Dipole
+KF2YN Boxkite133.26
15,11 4.83 4.32
21.00 7.80 227.10
28.8 20.4 28.9
52.5 1.07:1 -0.41 Dipole
+G0KSC 12 LFA
3.32 13.44 3.78
3.52 19.36 4.00
220.50 24.4 18.1
23.1 49.9 1.07:1
-1.92 LFA Loop
+G0KSC 12 OWA
3.33 13.33 3.85
3.50 19.28 5.70
224.30 25.3 16.3
23.4 49.3 1.05:1
-2.08 Dipole
K1FO 14 3.26
13.36 3.80 3.56
19.29 4.70 237.80
18.1 14.4 19.3
29.6 1.42:1 -2.32
G4CQM 11 3.36
13.55 3.92 3.66
19.50 8.30 232.00
30.1 13.3 17.9
46.2 1.94:1 -2.01 Dipole
+DK7ZB 11
3.40 13.68 3.94
3.71 19.61 5.00
234.30 22.3 14.2
17.4 27.9 1.27:1
-1.94 Dipole
+UA9TC 12RS
3.40 13.55 3.80
3.56 19.46 5.10
218.20 32.1 18.6
21.2 51.7 1.09:1
-1.78 Dipole
+G0KSC 12 LFA
3.41 13.64 4.59
3.60 19.62 4.30
224.10 26.1 18.1
23.1 50.1 1.18:1
-1.73 LFA Loop
*G0KSC 12 LFA
3.41 13.64 3.90
3.70 19.58 4.30
221.20 26.1 18.1
23.1 50.1 1.18:1 -1.72 LFA Loop
MBI 3.4 3.42
13.58 3.87 3.62
19.49 9.20 227.70
23.0 16.0 19.9
37.7 1.62:1 -1.93
+G0KSC 12LFA 2R 3.43
13.46 3.79 3.52
19.38 3.30 221.20
25.0 19.3 23.6
50.3 1.06:1 -2.11 LFA Loop
*G0KSC 12LFA 2R 3.43
13.46 3.95 3.75
19.48 4.90 220.50
25.0 19.3 23.6
50.3 1.06:1 -1.80 LFA Loop
InnoV 12 LFA 3.43
13.56 3.80 3.60
19.47 5.40 218.90
25.8 17.4 23.7
49.3 1.07:1 -1.78 LFA Loop
YU7EF 12 3.49
13.67 3.85 3.60
19.55 6.10 221.10
23.6 16.8 21.9
45.4 1.77:1 -1.75 Dipole
*SM5BSZ 11
3.51 13.95 3.50
3.50 19.48 6,40
231.80 19.5 18.1
19.7 54.4 3.06:1
-2.02 Dipole
+SM5BSZ 11
3.51 13.95 4.05
3.80 19.81 6.30
238.80 19.5 18.1
19.7 54.4 3.06:1
-1.82 Dipole
*SM5BSZ 11A
3.53 14.01 4.00
4.00 19.92 6.10
245.80 16.7 16.6
16.8 52.3 3.03:1
-1.84 Dipole
+SM5BSZ 11A
3.53 14.01 4.13
3.92 19.93 6.10
245.40 16.7 16.6
16.8 52.3 3.03:1
-1.82 Dipole
17LQD
EKM#1 3.59 13.30 3.75 3.52
19.21 4.20 242.10
20.8 15.1 18.1
50.0 1.23:1 -2.48 Gamma Match
17LQD
EKM#2 3.59 13.39 3.75 3.50
19.32 4.50 227.50
25.6 15.3 18.6
19.5 1.25:1 -2.10 Gamma Match
+DL6WU 14
3.61 13.63 3.94
3.70 19.53 2.60
246.90 21.2 14.3
17.4 51.4 1.28:1
-2.24 Dipole
DJ9BV 3.6 3.61
13.67 4.00 3.78
19.57 5.40 249.70
21.3 13.9 18.0
53.5 1.30:1 -2.25 Dipole
K1FO 15 3.64
13.76 3.94 3.71
19.67 4.80 233.00
20.0 14.5 19.4
39.1 1.30:1 -1.85
DK7ZB
12 3.83 14.17 4.21 4.00
20.11 6.90 237.40
25.6 13.6 17.9
26.8 1.46:1 -1.49 Dipole
+UA9TC 13RS
3.83 13.95 3.94
3.70 19.84 5.20
215.60 24.3 18.7
20.9 49.7 1.07:1
-1.35 Dipole
+G0KSC 13 LFA
3.84 14.10 4.07
3.85 20.02 4.40
221.10 27.4 16.5
23.7 48.5 1.14:1
-1.28 LFA Loop
+G0KSC 13 LFA
3.85 13.97 4.00
3.75 19.91 6.40
220.10 28.2 16.5
23.7 48.8 1.20:1
-1.37 LFA Loop
*G0KSC 13 LFA
3.85 13.97 4.06
3.90 19.93 6.40
220.50 28.2 16.5
23.7 48.8 1.20:1
-1.35 LFA Loop
InnoV 13 LFA 3.86
13.98 4.02 3.77
19.89 7.00 219.50
28.2 17.4 25.5
48.7 1.20:1 -1.37 LFA Loop
YU7EF 13M 3.86
13.85 3.92 3.66
19.73 7.00 218.80
25.7 18.6 21.1
49.9 1.05:1 -1.52 Dipole
+YU7EF 13
3.92 14.12 4.05
3.82 20.00 6.00
220.10 22.5 17.0
23.2 47.9 2.55:1
-1.28 Dipole
IK0BZY 12 3.95
14.06 4.02 3.78
19.93 6.90 222.50
24.6 18.6 20.7
99.2 1.44:1 -1.39 Dipole
+DG7YBN
14 3.98 14.09 4.05 3.82
20.00 5.80 218.80
28.3 17.4 20.4
50.4 1.07:1 -1.25 Bent Dipole
*DG7YBN
14 3.98 14.09 4.20 4.00
20.08 5.80 220.40
28.3 17.4 20.4
50.4 1.07:1 -1.20 Bent Dipole
BVO2-4WL 3.99 14.17 4.24
4.02 20.14 6.80
241.80 24.0 13.3
17.5 45.0 1.25:1 -1.54 Dipole
#BVO2-4WL
3.99 14.17 4.13
4.13 20.11 6.80
241.20 24.0 13.3
17.5 45.0 1.25:1
-1.56 Dipole
DJ9BV 4.0 4.01
14.04 4.16 3.92
19.91 6.50 249.40
22.4 14.3 18.3 41.5 1.35:1
-1.91 Dipole
K1FO 16 4.01
14.13 4.16 3.87
20.05 4.70 229.90
23.9 14.7 19.8
35.0 1.15:1 -1.42
+SV 2SA13
4.01 14.45 4.38
4.16 20.42 7.00
239.00 20.0 14.2
17.3 52.2 1.41:1 -1.21 Dipole
#SV 2SA13
4.01 14.45 4.27
4.27 20.42 7.00
238.80 20.0 14.2
17.3 52.2 1.41:1
-1.21 Dipole
HG VB-215DX 4.03
14.10 4.21 3.97
20.00 5.80 250.80
19.6 14.6 18.6
38.6 1.41:1 -1.84
CC3219 MOD 4.04 14.13 4.27
4.07 20.09 5.10
248.20 24.0 12.2
17.6 32.1 1.02:1
-1.71
*CC4218XL
4.19 13.92 4.08
3.85 19.74 11.10
260.20 16.8 14.3
19.2 14.5 1.72:1
-2.26
CC4218XL 4.19
13.92 4.31 4.07
19.82 11.10 263.60
16.8 14.3 19.2
14.5 1.72:1 -2.24
CC4218
MOD 4.17 14.27 4.24 4.02
20.21 5.80 236.90
22.0 13.8 18.2
22.0 1.18:1 -1.39
WB9UWA 15 4.18
13.65 3.75 3.50
19.44 8.30 208.90
34.0 25.3 28.8
26.0 1.51:1 -1.61
+G0KSC 14LFA 3R 4.23
14.44 4.19 3.97
20.35 2.40 216.50
27.7 16.9 23.7
48.8 1.07:1 -0.86 LFA Loop
+G0KSC 14LFA 3R 4.23
14.44 4.19 4.00
20.35 2.40 216.70
27.7 16.9 23.7
48.8 1.07:1 -0.86 LFA Loop
YU7EF 14M 4.24
14.23 4.07 3.85
20.08 7.00 220.10
24.6 18.6 20.9
48.6 1.07:1 -1.20 Dipole
+UA9TC 14RS
4.24 14.33 4.13
3.89 20.22 5.20
216.70 25.0 18.5
20.3 49.5 1.06:1
-0.99 Dipole
+G0KSC 14 LFA
4.30 14.52 4.24
4.02 20.43 4.90
218.10 26.8 16.9
24.5 47.1 1.22:1
-0.81 LFA Loop
*G0KSC 14 LFA
4.30 14.52 4.16
3.94 20.39 4.90
217.10 26.8 16.9
24.5 47.1 1.22:1
-0.83 LFA Loop
+KF2YN Boxkite164.30
15.85 5.50 5.10
21.83 8.20 227.00
29.4 19.1 25.0
50.5 1.16:1 +0.60 Dipole
InnoV 14 LFA 4.32
14.45 4.18 3.97
20.34 6.60 215.60
27.6 17.3 25.2
48.6 1.10:1 -0.85 LFA Loop
*InnoV 14 LFA
4.32 14.45 4.00
4.00 20.30 6.60
214.80 27.6 17.3
25.2 48.6 1.10:1
-0.87 LFA Loop
YU7EF 14 4.37
14.48 4.21 4.00
20.33 8.80 220.00
22.8 17.5 22.8
41.0 2.30:1 -0.94 Dipole
YU7EF 14LT 4.37
13.91 3.89 3.64
19.60 11.70 211.00
29.1 23.2 24.7
47.8 1.29:1 -1.49 Dipole
K1FO 17 4.40 14.44 4.24
4.02 20.34 4.90
229.50 22.9 14.7
19.6 27.7 1.25:1
-1.12
DJ9BV 4.4 4.41
14.32 4.27 4.07
20.18 6.60 251.50
19.6 14.5 18.1
38.3 1.36:1 -1.68 Dipole
SHARK 20 4.47
14.34 4.33 4.10
20.19 3.90 258.50
22.4 13.3 18.0
42.8 1.05:1 -1.79 Dipole
I0JXX 16 4.47
14.36 4.16 3.94
20.24 8.40 217.60
27.6 17.9 22.2
30.4 1.05:1 -0.99
#I0JXX 16
4.47 14.36 4.05
4.05 20.24 8.40
217.50 27.6 17.9
22.2 30.4 1.05:1
-0.98
*CC17B2
4.49 14.52 3.66
3.51 19.93 6.10
223.40 23.4 15.6
21.6 29.3 1.22:1
-1.41
CC17B2 4.49 14.52 4.27 4.05
20.42 6.20 226.80
23.4 15.6 21.6
29.3 1.22:1 -0.99
+RA3AQ-14
4.61 14.71 4.27
4.07 20.55 5.00
219.10 26.5 15.8
20.5 49.9 1.16:1
-0.71 Folded Dipole
G4CQM 16 4.64
14.55 4.39 4.18
20.47 8.80 234.60
34.0 12.8 17.0
50.9 1.78:1 -1.08 Dipole
YU7EF 15M 4.68
14.59 4.21 4.00
20.40 7.00 221.70
25.7 18.1 20.8
48.6 1.03:1 -0.89 Dipole
DK7ZB
14 4.73 14.92 4.59 4.39
20.87 6.80 233.00
26.2 13.0 18.2
26.9 1.50:1 -0.65 Dipole
+DG7YBN
16 4.74 14.79 4.39 4.21
20.70 6.10 221.40
27.7 15.8 20.6
46.6 1.18:1 -0.60 Bent Dipole
*DG7YBN
16 4.74 14.79 4.60 4.45
20.79 6.10 222.40
27.7 15.8 20.6
46.6 1.18:1 -0.53 Bent Dipole
G0KSC 15 LFA 4.75 14.72 4.27
4.07 20.59 5.90
213.20 30.3 19.6
24.5 49.9 1.17:1
-0.55 LFA Loop
*G0KSC
15 LFA 4.75 14.72 4.60 4.45
20.72 5.90 215.00
30.3 19.6 24.5
49.9 1.17:1 -0.45 LFA Loop
InnoV 15 LFA 4.76 14.73 4.30
4.10 20.62 6.60
213.90 29.8 17.1
26.3 49.0 1.17:1
-0.53 LFA Loop
*InnoV 15 LFA
4.76 14.73 4.60
4.45 20.74 6.60
215.40 20.3 17.1
26.3 49.0 1.17:1
-0.44 LFA Loop
K1FO 18 4.78
14.37 4.36 4.16
20.62 2.80 228.60
20.5 14.6 19.1
199.9 1.32:1 -0.82 T Match
*M2 28 XPOL
4.81 15.18 4.50
4.50 20.98 13.90
244.80 20.2 13.4
18.9 200.1 5.19:1
-0.76 T Match
#M2 28 XPOL
4.81 15.18 4.83
4.83 21.14 13.90
243.10 20.2 13.4
18.9 200.1 5.19:1
-0.57 T Match
DJ9BV 4.8 4.82
14.63 4.40 4.19
20.48 6.60 242.80
21.0 14.7 18.0
49.7 1.29:1 -1.22 Dipole
*M2 5WL
4.83 14.70 4.15
3.84 20.38 3.60
246.20 20.0 14.3
17.6 200.9 1.42:1
-1.38 T Match
M2 5WL 4.83 14.70 4.56 4.36
20.64 3.70 247.90
20.0 14.3 17.6
200.9 1.42:1 -1.15 T Match
YU7EF
15 4.84 14.89 4.46 4.24
20.78 10.29 218.10
25.6 17.9 22.8
41.8 3.18:1 -0.46 Dipole
+RU1AA 15_2
4.89 15.06 4.62
4.42 20.98 6.60
232.50 24.3 15.0
17.0 50.0 1.25:1
-0.53 Dipole
*SM5BSZ 14A
4.89 15.13 4.59
4.39 20.98 7.60
237.72 20.7 18.6
20.3 55.3 5.63:1
-0.63 Dipole
+RA3AQ 15
4.92 15.16 4.67
4.49 21.11 6.80
232.40 24.4 14.2
17.6 51.7 1.12:1
-0.40 Dipole
#RA3AQ 15
4.92 15.16 4.59
4.59 21.11 6.80
231.90 24.4 14.2
17.6 51.7 1.12:1
-0.39 Dipole
*SM5BSZ 14
4.95 15.27 5.20
5.20 21.36 5.70
239.70 18.8 14.9
19.1 49.3 4.37:1
-0.29 Dipole
+SM5BSZ 14
4.95 15.27 4.73
4.52 21.14 5.70
241.47 18.8 14.9
19.1 49.3 4.37:1
-0.54 Dipole
K5GW
17 4.98 14.83 4.43 4.21
20.73 9.80 220.80
25.7 15.9 20.5
48.5 1.73:1 -0.56 Dipole
SM2CEW 19 4.99
14.92 4.49 4.27
20.83 9.00 223.40
22.1 15.3 20.2
78.4 1.62:1 -0.51 Folded Dipole
#SM2CEW 19
4.99 14.92 4.38
4.38 20.83 9.00
223.10 22.1 15.3
20.2 78.4 1.62:1
-0.50 Folded Dipole
+G0KSC 16 OWLFD 4.99
14.75 4.25 4.25
20.63 9.00 218.80
28.4 19.2 25.5
51.7 1.10:1 -0.62 Folded Dipole
*BVO-5WL
5.02 15.00 4.58
4.40 20.92 6.90
237.20 26.3 13.3
17.1 47.4 1.26:1
-0.68 Dipole
#BVO-5WL
5.02 15.00 4.58
4.58 20.97 6.90
236.16 26.3 13.3
17.1 47.4 1.26:1
-0.61 Dipole
BVO-5WL 5.02
15.00 4.66 4.49
20.96 6.90 236.90
26.3 13.3 17.1
47.4 1.26:1 -0.64 Dipole
YU7EF 16M 5.12
14.90 4.36 4.16
20.70 7.00 221.90
25.1 17.9 21.3
49.9 1.03:1 -0.61 Dipole
+G0KSC 16LFA 3R 5.14
15.12 4.46 4.24
20.94 4.60 213.70
25.3 17.5 23.7
49.9 1.10:1 -0.21 LFA Loop
+G0KSC 16LFA 3R 5.14
15.12 5.10 5.10
21.16 4.80 212.00
25.3 17.5 23.7
49.9 1.10:1 +0.05 LFA Loop
K1FO 19 5.16
15.02 4.49 4.27
20.90 4.00 226.80
21.2 14.9 19.4
34.2 1.34:1 -0.51 Dipole
+G0KSC 16 LFA
5.21 15.40 4.56
4.33 21.29 11.00
212.70 28.5 17.5
24.4 49.2 1.13:1 +0.16 LFA Loop
*G0KSC 16 LFA
5.21 15.40 4.60
4.40 21.31 11.00
212.80 28.5 17.5
24.4 49.2 1.13:1
+0.18 LFA Loop
InnoV 16 LFA 5.23
15.12 4.52 4.23
20.99 7.00 213.70
29.9 17.7 25.5
47.3 1.13:1 -0.16 LFA Loop
#RU1AA 15
5.27 15.44 4.78
4.78 21.38 9.20
230.90 25.2 13.9
18.6 54.6 3.70:1
-0.10 Dipole
RU1AA 15 5.27 15.44 4.87
4.70 21.37 9.20
231.70 25.2 13.9
18.6 54.6 3.70:1
-0.13 Dipole
*M2
18XXX 5.30 15.00
4.27 3.96 20.54
7.20 232.80 23.1
16.4 19.6 199.6
1.07:1 -0.98 T Match
M2 18XXX 5.30 15.00 4.56
4.36 20.90 7.40
231.90 23.1 16.4
19.6 199.6 1.07:1
-0.60 T Match
YU7EF 16 5.42 15.15 4.46
4.27 20.95 7.30
218.89 22.1 18.4
24.3 43.9 2.50:1
-0.30 Dipole
+G0KSC
17 LFA 5.67 15.43 4.63 4.43
21.30 4.90 212.00
30.8 17.6 26.1
48.3 1.23:1 +0.19 LFA Loop
*G0KSC
17 LFA 5.67 15.43 4.70 4.47
21.32 4.90 212.10
30.8 17.6 26.1
48.3 1.23:1 +0.20 LFA Loop
InnoV 17 LFA 5.69 15.36 4.59
4.39 21.22 7.20
211.80 32.0 17.6
28.6 50.0 1.26:1
+0.11 LFA Loop
*M2 19XXX
5.71 15.28 4.27
4.04 20.82 7.50
235.80 24.5 15.9
16.2 201.1 1.42:1
-0.75 T Match
M2 19XXX 5.71
15.28 4.70 4.52
21.20 7.70 231.30
24.5 15.9 16.2 201.1 1.42:1
-0.29 T match
#M2 32 XPOL
5.74 15.81 5.08
5.08 21.77 12.80
232.40 23.2 13.4
18.3 205.4 3.80:1
+0.26 T Match
*M2 32 XPOL
5.74 15.81 5.00
5.00 21.74 12.80
232.80 23.2 13.5
18.3 205.4 3.80:1
+0.22 T Match
YU7EF 17X 5.74
15.36 4.59 4.39
21.19 8.50 216.00
29.2 20.0 22.0
50.0 1.08:1 -0.02 Dipole
*YU7EF 17X
5.74 15.36 4.50
4.35 21.15 8.50
215.80 29.2 20.0
22.0 50.0 1.08:1
-0.04 Dipole
RU1AA 17 5.75
15.64 4.81 5.00
21.55 8.10 229.60
25.9 14.7 16.7
50.0 1.08:1 +0.09 Dipole
+G0KSC 17OWL-FD 5.77
15.62 5.15 5.00
21.63 7.30 221.10
27.7 18.1 20.9
112.0 1.10:1 +0.33 Folded Dipole
DK7ZB
17 5.82 15.61 5.01 4.85
21.59 8.60 227.80
24.8 12.7 17.7
26.8 1.19:1 +0.16 Dipole
YU7EF 17 5.88
15.70 4.85 4.63
21.53 9.60 223.80
24.0 18.7 21.3
41.2 2.92:1 +0.18 Dipole
#YU7EF 17
5.88 15.70 4.74
4.74 21.53 9.60
223.57 24.0 18.7
21.3 41.2 2.92:1
+0.19 Dipole
BVO-6WL 6.00
15.65 4.77 4.93
21.55 7.00 227.30
24.9 14.3 18.2
44.9 1.14:1 +0.13 Dipole
#BVO-6WL
6.00 15.65 4.85
4.85 21.59 7.10
226.70 24.9 14.3
18.2 44.9 1.14:1
+0.19 Dipole
+G0KSC 18 LFA
6.12 15.69 4.77
4.56 21.55 5.30
210.50 30.8 17.7
25.4 47.9 1.33:1
+0.47 LFA Loop
*G0KSC 18 LFA
6.12 15.69 4.77
4.60 21.56 5.30
210.50 30.8 17.7
25.4 47.9 1.33:1
+0.48 LFA Loop
InnoV
18 LFA 6.14 15.66 4.73 4.56
21.52 7.70 211.00
32.7 17.6 25.3
48.7 1.35:1 +0.43 LFA Loop
AF9Y 22 6.14
16.14 5.01 4.85
21.89 11.40 232.20
24.9 12.2 18.0
49.9 1.63:1 +0.39 Folded Dipole
+RA3AQ 18
6.28 16.09 5.13
4.97 22.01 8.00
223.40 26.9 15.2
19.6 54.9 1.13:1
+0.67 Dipole
*RA3AQ 18
6.28 16.09 5.30
5.30 22.12 8.10
222.30 26.9 15.2
19.6 54.9 1.13:1
+0.80 Dipole
#RA3AQ 18
6.28 16.09 5.05
5.05 22.01 8.00
222.90 26.9 15.2
19.6 54.9 1.13:1
+0.68 Dipole
MBI 6.6 6.58
16.15 5.50 5.31
22.17 11.50 228.33
26.9 12.4 18.9
49.1 1.77:1 +0.73 Folded Dipole
#MBI 6.6
6.58 16.15 5.41
5.41 22.17 11.50
228.20 26.9 12.4
18.9 49.1 1.77.1
+0.74 Folded Dipole
DK7ZB
19 6.59 16.15 5.41 5.22
22.15 8.20 230.20
24.0 13.4 17.0
27.7 1.97:1 +0.68 Dipole
InnoV 19 LFA 6.62
15.88 4.84 4.70
21.74 8.00 209.30
32.5 17.5 26.9
48.3 1.55:1 +0.68 LFA Loop
*InnoV 19 LFA
6.62 15.88 4.84
4.75 21.75 8.00
209.20 32.5 17.5
26.9 48.3 1.55:1
+0.69 LFA Loop
BQH 25 7.30 16.38 5.27 5.09
22.28 8.80 217.10 25.5
15.2 20.8 27.9
1.16:1 +1.06 Dipole
#BQH 25
7.30 16.38 5.18
5.18 22.28 8.90
216.80 25.5 15.2
20.8 27.9 1.16:1
+1.07 Dipole
InnoV 21 LFA 7.55
16.25 5.04 4.88
22.10 8.20 208.30 32.5
19.0 26.6 49.0
1.70:1 +1.06 LFA Loop
K2GAL 21 7.65
16.90 5.71 5.55
22.81 13.30 223.90
26.3 15.7 19.1
17.2 9.01:1 +1.46 No info
M2
8WL(old) 7.72 16.51
5.31 5.13 22.34
9.10 221.90 21.3
16.3 19.1 201.5
2.14:1 +1.03 T Match
InnoV 22
LFA 8.01 16.39 5.09 4.88
22.19 7.70 208.00
33.5 20.7 30.2
48.6 1.38:1 +1.16 LFA Loop
M2 8WLHLD 8.05
17.02 6.05 5.87
22.99 11.80 234.60
25.4 13.2 19.4
200.0 4.53:1 +1.44 T Match
+G0KSC 22LFA 3R 8.17
16.37 6.10 5.90
22.44 6.70 208.10
29.6 20.6 29.2
46.1 1.16:1 +1.43 LFA Loop
+G0KSC 22LFA 3R 8.17
16.37 5.90 5.70
22.42 6.80 207.60
29.6 20.6 29.2
46.1 1.16:1 +1.42 LFA Loop
Legend:
1. L =
Length in Wavelengths
2. Gain =
Gain in dBd of a single antenna
3. E = E
plane (Horizontal) stacking in Meters.
4. H = H
plane (Vertical) stacking in Meters.
5. Ga =
Gain in dBd of a 4 bay array
6. Tlos = The
internal resistance of the antenna in degrees Kelvin.
7. Ta = The
total temperature of the antenna or array in degrees Kelvin. This
includes all the side lobes, rear lobes
and internal resistance of the
antenna
or array.
8. F/R =
Front to Rear in dB over the rear 180 degrees of an antenna using either E or H
plane.
9. Z ohms = The natural impedence of a single antenna
in free space.
10. VSWR =
VSWR Bandwidth is based a single antenna over 144.000 - 145.000 MHz with a
reference
of 1.00:1 at 144.100 MHz. This parameter gives an indicator of the
antenna
"Q" and what to expect with with stacking and wet weather.
11. G/T =
Figure of merit used to determine the receive capability of the antenna
or
array = (Ga + 2.15) - (10*log Ta). The more positive figure the
better.
Notes:
1. The programs used to calculate E/H
Stacking,G,Ta,Tlos and G/T are
EZNEC 5+ by
Roy Lewallen W7EL,4NEC2 by Arie Voors and Tant.exe by Sinisa, YT1NT/VE3EA.
This
combination of software provides excellent accuracy. Segment Density is as
follows: Reflector
and Directors = 25 segments. Split Dipole = 29.
G0KSC loop =
39,39,7,7.
2. Temperatures used: Tsky=200 degrees;Tearth=1000
degrees
3. Dipole Z is measured at 144.1 MHz
4. F/R, 1st and 2nd Side Lobe (SL) all calculated on a
single antenna
5. No stacking harness losses or H frame effects are
included in the 4 bay gain figures.
6. All stacking dimensions EXCEPT those marked with a
"*" and "#" are
calculated
from the DL6WU stacking formula:
D =
W/(2*sin(B/2))
Where:
D = stacking
distance, vertical or horizontal
W =
wavelength, in same units as D
B =
beamwidth between -3dB points.
Use vertical
beamwidth for vertical stacking (as above);
Use
horizontal beamwidth for horizontal stacking.
7. Antennas marked with a "*" have stacking
dimensions recommended by
the
manufacturer or designer.
8. Antennas marked with a "#" have stacking
dimensions for XPOL
antennas by
VE7BQH.
9. Antennas marked with a "+" have some or
all elements over 6mm. All others
are 4MM to
6MM.
10. FD = Folded Dipole
11. Manufacturer/Designer Legend:
AF9Y = AF9Y K1FO =
K1FO
BVO = Eagle/DJ9BV K2GAL = K2GAL
BQH = VE7BQH K5GW = Texas
Towers/K5GW
CC = Cushcraft M2 = Mē
CC MOD = VE7BQH MBI =
F/G8MBI/F5VHX
CD = CUE DEE KF2YN = KF2YN
CD MOD = VE7BQH OZ5HF =
Vargarda
DJ9BV = DJ9BV RA3AQ = RA3AQ
DJ9BV OPT = DJ9BV RU1AA = RU1AA
DK7ZB
= DK7ZB SHARK = SHARK (Italian)
EKM MOD = SM2EKM SM2CEW =
SM2CEW/VE7BQH
F9FT = F9FT
SV = Svenska Antennspecialisten
AB
Flexa
= FlexaYagi W1JR = VE7BQH (Mininec error)
G0KSC LFA =
G0KSC WB9UWA = WB9UWA
G4CQM = G4CQM UA9TC = UA9TC
YU7EF = YU7EF HG =
HYGAIN
UR5CSZ = UR5CSZ I0JXX =
I0JXX
Vine = G0KSC Design IK0BZY = IK0BZY
YU7XL = YU7XL InnoV =
InnoVAntennas
Using this Chart:
While Gain is important, other factors like ease of
matching and wet weather performance should be
considered in the your decision making. Antennas with
50 ohm feed systems and good VSWR bandwidth (Q)
may be the best choice depending on your location. Low
sidelobe and F/R antennas with good (G/T) may
provide further signifcant benefit if you have local
man made noise that is in directions where these
kinds of antennas provide additional suppression.
LIONEL H. EDWARDS
VE7BQH
Issue 89 September 12,2012
Issue 51: Add YU7EF Antennas
Issue 52: Update all DK7ZB antennas to latest
published data. Add DK7ZB 8
Issue 53: Replace BQH8A with BQH8B a 50 ohm antenna
Issue 54: Add YU7EF 8
Issue 55: Add YU7EF 17 & YU7EF 11B
Issue 56: Add YU7EF 16
Issue 57: Add a revised YU7EF 10
Issue 58: Add DK7ZB 19
Issue 59: Add YU7EF 10LT
Issue 60: Add columns of Z and VSWR bandwidth to give
indicators of Q and wet weather performance.
Issue 61: Add UA5EAZ 9. Add VSWR bandwidth for folded
dipole to RA3AQ 9. Add RA3AQ 14
Issue 62: Revised Note 1 to explain limitations in YA
3.54 and the change to EZNEC 5+ and Tant.exe software
Issue 63: Add new low noise wide VSWR bandwidth YU7EF
13M,14M,15M,16M series antennas
Issue 64: Add YU7EF 14LT;Add G4CQM 8,9,11,16;Add G0KSC
9LFA
Issue 65: Add G0KSC 11LFA,G0KSC 14LFA;Add DK7ZB 7;Add
K1FO 10,11,16
Issue 66: Conversion to EZNEC 5+ & Tant.exe
completed. Add G0KSC 8LFA, G0KSC 12LFA,G0KSC 13LFA: RA3AQ 9S
Issue 67: Data corrected for RA3AQ 9S
Issue 68: Add G4CQM 8 updated to new version,Add ZL1RS
9,
Issue 69: Add G0KSC 15LFA,G0KSC 17LFA. Segment Density
changed to improve impedence accuracy.
Issue 70: Add G0KSC 7LFA, Add Front to Rear column
(F/R)
Issue 71: Add G0KSC 9,G4CQM 7,G4CQM 6,8 & 9
updated versions
Issue 72: Add G0KSC 10 LFA;Revised G4CQM 11,
Issue 73: Add G0KSC 9OWL,G0KSC 11,
Issue 74: Add G0KSC 6 LFA,G0KSC 8OWL,Revised G0KSC
9OWL,G0KSC10OWL,
Issue 75: Add CT1FFU 7,CT1FFU 8,CT1FFU 9,CT1FFU
10,CT1FFU 10C
Issue 76: Add G0KSC 16LFA,I5MZY 11,I5MZY 13,G0KSC
11LFA,G0KSC 14LFA 3R,G0KSC 16LFA 3R,G4CQM 16 revised
Issue 77: Add G4CQM 16 Revised,KF2YN Boxkite6,KF2YN
Boxkite9,KF2YN Boxkite12,G0KSC 12OWA,G0KSC 17OWA
Issue 78: Add DD0VF 9,G0KSC 12LFA 2R,UA9TC 11RS,UA9TC
12RS, UA9TC 14RS
Issue 79: Add Vine 6 FD,Vine 7 FD,Vine 8 FD,Vine 9
FD,Vine 10 FD,Vine 11 FD,G0KSC 12LFA, G0KSC 22 LFA 3R,
G0KSC
16 OWL FD 6.0M
Issue 80: Add Revised G0KSC 15 LFA,Revised G0KSC 16
LFA,
Issue 81: Add G0KSC 10 LFA,Revised G0KSC 11
LFA,Revised G0KSC 13 LFA,Revised G0KSC 14 LFA,Revised G0KSC 17 LFA,
Add
G0KSC 18 LFA,Revised G0KSC 14 LFA 3R,Revised IK0BZY 12,DG7YBN 16,
Issue 82: Add KF2YN Boxkite4,KF2YN Boxkite7,YU7EF
17X,Corrected DG7YBN,
Issue 83: Add Revised DK7ZB 11,Add KF2YN Boxkite
10,KF2YN Boxkite 13,KF2YN Boxkite 16
Issue 84: Add M2 2M7,DG7YBN 12,
Issue 85: Add G4CQM CQM12UC,
Issue 86: Add WiMo WX220,InnoV 22 LFA,InnoV 21
LFA,InnoV 19 LFA,InnoV 18 LFA,InnoV 17 LFA,InnoV 16 LFA,InnoV 15 LFA,
Add
InnoV 14 LFA,InnoV 13 LFA,InnoV 12 LFA,
Issue 87: Add SM2CEW 14 XPOL,K2YFN Boxkite 9,10,12,13,16
updated,Add DL6WU 14,Add G4CQM 12UX,Add DG7YBN 8,
Issue 88: Add YU7XL 8 Hybrid,YU7XL 11 Hybrid,UA9TC
13RS,
Issue 89: Add YU7XL 17 Twin Boom,RU1AA 15_2,RU1AA
17,G4CQM 10 UZ2,