アンテナアイボール（第６回）
- 自作アンテナ測定会の結果
| CALL | TYPE | FRONT ATT[dB] | BACK ATT[dB] | FOWARD[W] | REFLECTED[W] | |
|
|---|
| JL2VGZ | 3ele-yagi | 15.4 | - | 3.1 | 0.01 | |
|
| JR1KNA | DP(mid) | 10 | - | - | - | |
|
| JA1CWT | DP(fd) | 10 | - | - | - | |
|
| JA1YPZ | hat-hentena | 4 | - | 3.1 | 0.03 | # front max 5.6dB |
|
| JH1XHX | 5ele-yagi | 18 | 3.4 | - | - | |
|
| JA1CWT | 12ele(Mardol) | 19.8 | - | 3 | 0.01 | # パワー手持ち |
|
| 7L3CCN | 5ele-yagi | 16.2 | -6 | - | - | |
|
| 7N1OVB | E.E.co-liner | 18 | 0.6 | 3.1 | 0.1 | # パワー手持ち |
|
| 7M2QBA | gain-standard | 17.4 | -2 | 3.1 | 0.5(0.05?) | # パワー手持ち |
|
| 7M1SHH | mobile whip | 6 | - | 3 | 0.03 | |
|
| 7M2QBA | dis-cone | 2.4 | - | - | - | |
|
- 換算結果
| CALL | TYPE | GAIN[dBi] | F/B[dB] | VSWR | |
|
|---|
| JL2VGZ | 3ele-yagi | 7.55 | - | 1.12 | |
|
| JR1KNA | DP(mid) | 2.15 | - | - | |
|
| JA1CWT | DP(fd) | 2.15 | - | - | |
|
| JA1YPZ | hat-hentena | -3.85 | - | 1.22 | # gain max -2.2dBi |
|
| JH1XHX | 5ele-yagi | 10.15 | 14.6 | - | |
|
| JA1CWT | 12ele(Mardol) | 11.95 | - | 1.12 | # SWE手持ち |
|
| 7L3CCN | 5ele-yagi | 8.35 | 22.2 | - | |
|
| 7N1OVB | E.E.co-liner | 10.15 | 18.6 | 1.44 | # SWE手持ち |
|
| 7M2QBA | gain-standard | 9.55 | 19.4 | 2.38(1.30?) | # SWE手持ち |
|
| 7M1SHH | mobile whip | -1.85 | - | 1.22 | |
|
| 7M2QBA | dis-cone | -5.45 | - | - | |
|
- 集合写真
