| MIL-SAT Antenna Size Calculator C Band TVRO | www.mil-sat.com | ||||
| Assumptions: | |||||
| USE THIS INFORMATION AT YOUR OWN RISK | Path Loss | 196.3 | dB | ||
| Receiver Bandwidth | 28 | Mhz | |||
| Antenna Efficiency | 65 | % | |||
| System Noise Temp | 80 | K | |||
| Signal Freq | 4 | Ghz | |||
| C/N | 8 | 10 | 12 | 14 | |
| EIRP | Marginal | DTH | Dome | Broadcast | |
| (dBw) | <--- Suggested Dish Size in Meters ---> | ||||
| 20 | 8.55 | 10.76 | 13.55 | 17.06 | |
| 21 | 7.62 | 9.59 | 12.08 | 15.21 | |
| 22 | 6.79 | 8.55 | 10.76 | 13.55 | |
| 23 | 6.05 | 7.62 | 9.59 | 12.08 | |
| 24 | 5.4 | 6.79 | 8.55 | 10.76 | |
| 25 | 4.81 | 6.05 | 7.62 | 9.59 | |
| 26 | 4.29 | 5.4 | 6.79 | 8.55 | |
| 27 | 3.82 | 4.81 | 6.05 | 7.62 | |
| 28 | 3.4 | 4.29 | 5.4 | 6.79 | |
| 29 | 3.03 | 3.82 | 4.81 | 6.05 | |
| 30 | 2.7 | 3.4 | 4.29 | 5.4 | |
| 31 | 2.41 | 3.03 | 3.82 | 4.81 | |
| 32 | 2.15 | 2.7 | 3.4 | 4.29 | |
| 33 | 1.91 | 2.41 | 3.03 | 3.82 | |
| 34 | 1.71 | 2.15 | 2.7 | 3.4 | |
| 35 | 1.52 | 1.91 | 2.41 | 3.03 | |
| 36 | 1.36 | 1.71 | 2.15 | 2.7 | |
| 37 | 1.21 | 1.52 | 1.91 | 2.41 | |
| 38 | 1.08 | 1.36 | 1.71 | 2.15 | |
| 39 | 0.96 | 1.21 | 1.52 | 1.91 | |
| 40 | 0.86 | 1.08 | 1.36 | 1.71 | |
| 41 | 0.76 | 0.96 | 1.21 | 1.52 | |
| 42 | 0.68 | 0.86 | 1.08 | 1.36 | |
| 43 | 0.61 | 0.76 | 0.96 | 1.21 | |
| 44 | 0.54 | 0.68 | 0.86 | 1.08 | |
| 45 | 0.48 | 0.61 | 0.76 | 0.96 | |
| 46 | 0.43 | 0.54 | 0.68 | 0.86 | |
| 47 | 0.38 | 0.48 | 0.61 | 0.76 | |
| 48 | 0.34 | 0.43 | 0.54 | 0.68 | |
| 49 | 0.3 | 0.38 | 0.48 | 0.61 | |
| 50 | 0.27 | 0.34 | 0.43 | 0.54 | |