1.2 GHz ATV - as of 26 Jan 2004
1 x 6T @ 45 deg
| Link component | Value (dB) |
|---|---|
| Transmit power | +34 dBm (3 watt) |
| Feedline loss | 0 (assumed negligible) |
| Antenna gain | -13 dBi |
| Loss free space | -118.72 |
| Ground antenna gain | +17 dBi (12 turn helix) |
| Feedline loss | -1 (assumed small due to proximity) |
| Preamp gain | +15 |
| ---- | ---- |
| Total signal at receiver | -66.72 dBm |
1 x 12T @ 25 deg
| Link component | Value (dB) |
|---|---|
| Transmit power | +34 dBm (3 watt) |
| Feedline loss | 0 (assumed negligible) |
| Antenna gain | -19 dBi |
| Loss free space | -118.72 |
| Ground antenna gain | +17 dBi (12 turn helix) |
| Feedline loss | -1 (assumed small due to proximity) |
| Preamp gain | +15 |
| ---- | ---- |
| Total signal at receiver | -72.72 dBm |
1Q x 6T = 24 T @ 19 deg
| Link component | Value (dB) |
|---|---|
| Transmit power | +34 dBm (3 watt) |
| Feedline loss | 0 (assumed negligible) |
| Antenna gain | -25 dBi |
| Loss free space | -118.72 |
| Ground antenna gain | +17 dBi (12 turn helix) |
| Feedline loss | -1 (assumed small due to proximity) |
| Preamp gain | +15 |
| ---- | ---- |
| Total signal at receiver | -78.72 dBm |