DECIMALSAT-1 Power Budget
| Electrical Characteristics | Active Period Normal Mode | |||||||
|---|---|---|---|---|---|---|---|---|
| SUBYSYSTEM/ Mission | Voltage [V] | Current [mA] | Power [mW] | Period [sec] | Period [hrs] | Repeat1 Orbit | Total operating time in 1 Orbit | Energy Consumed [mWh] |
| OBC | 3.3 | 37 | 122.1 | 1718 | 0.477222222 | 1 | 0.477222222 | 58.26883333 |
| COM @CW | 4.2 | 75 | 315 | 2 | 0.000555556 | 18 | 0.01 | 3.15 |
| COM @ GFSK | 4.2 | 75 | 315 | 20 | 0.005555556 | 12 | 0.066666667 | 21 |
| COM Receive | 4.2 | 13 | 54.6 | 30 | 0.008333333 | 8 | 0.066666667 | 3.64 |
| EPS | 3.3 | 2.0845 | 6.87885 | 5700 | 1.583333333 | 1 | 1.583333333 | 10.8915125 |
| Sun Sensors | 3.3 | 2 | 6.6 | 5700 | 1.583333333 | 1 | 1.583333333 | 10.45 |
| Camera Click | 3.3 | 65 | 214.5 | 12 | 0.003333333 | 10 | 0.033333333 | 7.15 |
| Total | 114.5503458 | |||||||
| Electrical Characteristics | Active Period Normal Mode | |||||||
|---|---|---|---|---|---|---|---|---|
| SUBYSYSTEM/ Mission | Voltage [V] | Current [mA] | Power [mW] | Period [sec] | Period [hrs] | Repeat1 Orbit | Total operating time in 1 Orbit | Energy Consumed [mWh] |
| OBC | 3.3 | 37 | 122.1 | 1620 | 0.45 | 1 | 0.45 | 54.945 |
| COM @CW | 4.2 | 75 | 315 | 2 | 0.000555556 | 10 | 0.005555556 | 1.75 |
| COM @ GFSK 1 | 4.2 | 75 | 315 | 20 | 0.005555556 | 6 | 0.033333333 | 10.5 |
| COM Receive | 4.2 | 13 | 54.6 | 30 | 0.008333333 | 8 | 0.066666667 | 3.64 |
| EPS | 3.3 | 2.0845 | 6.87885 | 5700 | 1.583333333 | 1 | 1.583333333 | 10.8915125 |
| Sun Sensors | 3.3 | 2 | 6.6 | 5700 | 1.583333333 | 1 | 1.583333333 | 10.45 |
| Camera Click | 3.3 | 65 | 214.5 | 12 | 0.003333333 | 3 | 0.01 | 2.145 |
| Total | 94.3215125 | |||||||
| Electrical Characteristics | Active Period Normal Mode | |||||||
|---|---|---|---|---|---|---|---|---|
| SUBYSYSTEM/ Mission | Voltage [V] | Current [mA] | Power [mW] | Period [sec] | Period [hrs] | Repeat1 Orbit | Total operating time in 1 Orbit | Energy Consumed [mWh] |
| OBC | 3.3 | 37 | 122.1 | 900 | 0.25 | 1 | 0.25 | 30.525 |
| COM @CW | 4.2 | 75 | 315 | 2 | 0.000555556 | 10 | 0.005555556 | 1.75 |
| COM Receive | 4.2 | 13 | 54.6 | 30 | 0.008333333 | 5 | 0.041666667 | 2.275 |
| EPS | 3.3 | 2.0845 | 6.87885 | 5700 | 1.583333333 | 1 | 1.583333333 | 10.8915125 |
| Sun Sensors | 3.3 | 2 | 6.6 | 5700 | 1.583333333 | 1 | 1.583333333 | 10.45 |
| Total | 55.8915125 | |||||||
| Electrical Characteristics | Active Period Normal Mode | |||||||
|---|---|---|---|---|---|---|---|---|
| SUBYSYSTEM/ Mission | Voltage [V] | Current [mA] | Power [mW] | Period [sec] | Period [hrs] | Repeat1 Orbit | Total operating time in 1 Orbit | Energy Consumed [mWh] |
| OBC | 3.3 | 37 | 122.1 | 53 | 0.014722222 | 1 | 0.014722222 | 1.797583333 |
| COM @CW | 4.2 | 75 | 315 | 2 | 0.000555556 | 20 | 0.011111111 | 3.5 |
| EPS | 3.3 | 2.0845 | 6.87885 | 5700 | 1.583333333 | 1 | 1.583333333 | 10.8915125 |
| Sun Sensors | 3.3 | 2 | 6.6 | 5700 | 1.583333333 | 1 | 1.583333333 | 10.45 |
| Total | 26.63909583 | |||||||
Tags: Power
Budget