Westermo RT-370, Руководство пользователя

Страница: 27 / 34

RT-370 User Guide
Page 27 (34)
4.7.1 Power Consumption Examples
The power consumption is dependent on the operational parameters, like RF output power, amount of routed
traffic and the RX duty cycle.
Test case Antennas TX duty
cycle
TX output Amb.
Temp.
Avg. Power 100 VAC
2.4 GHz idle 1x1, 2x2, 3x3 2% 1…3 x 22 dBm -40°C P = 7.35 W/ 12.25 VA
2.4 GHz idle 1x1, 2x2, 3x3 2% 1…3 x 22 dBm +70°C P = 8.07 W/ 15.60 VA
2.4 GHz TX50 SISO, -40 1x1 50% 1 x 22 dBm -40°C P = 8.08 W/ 13.55 VA
2.4 GHz TX50 SISO +70 1x1 50% 1 x 22 dBm +70°C P = 8.75 W/ 17.13 VA
2.4 GHz TX50 2x2 MIMO -40 2x2 50% 2 x 22 dBm -40°C P = 9.08 W/ 15.39 VA
2.4 GHz TX50 2x2 MIMO +70 2x2 50% 2 x 22 dBm +70°C P = 9.80 W/ 19.30 VA
2.4 GHz TX50 3x3 MIMO -40 3x3 50% 3 x 22 dBm -40°C P = 10.08 W/ 17.23 VA
2.4 GHz TX50 3x3 MIMO +70 3x3 50% 3 x 22 dBm +70°C P = 10.85 W/ 21.47 VA
2.4 GHz TX90 SISO, -40 1x1 90% 1 x 22 dBm -40°C P = 8.97 W/ 15.17 VA
2.4 GHz TX90 SISO +70 1x1 90% 1 x 22 dBm +70°C P = 9.63 W/ 19.00 VA
2.4 GHz TX90 2x2 MIMO -40 2x2 90% 2 x 22 dBm -40°C P = 10.91 W/ 18.06 VA
2.4 GHz TX90 2x2 MIMO +70 2x2 90% 2 x 22 dBm +70°C P = 11.49 W/ 22.07 VA
2.4 GHz TX90 3x3 MIMO -40 3x3 90% 3 x 22 dBm -40°C P = 12.85 W/ 20.95 VA
2.4 GHz TX90 3x3 MIMO +70 3x3 90% 3 x 22 dBm +70°C P = 13.35 W/ 25.14 VA
Table 21: 2.4 GHz power consumption with 100 VAC
Test case Antennas TX duty
cycle
TX output Amb.
Temp.
Avg. Power 100 VAC
2.4 GHz idle 1x1, 2x2, 3x3 2% 1…3 x 22 dBm -40°C P = 7.72 W/ 14.50 VA
2.4 GHz idle 1x1, 2x2, 3x3 2% 1…3 x 22 dBm +70°C P = 8.53 W/ 17.06 VA
2.4 GHz TX50 SISO, -40 1x1 50% 1 x 22 dBm -40°C P = 8.49 W/ 15.57 VA
2.4 GHz TX50 SISO +70 1x1 50% 1 x 22 dBm +70°C P = 9.12 W/ 17.87 VA
2.4 GHz TX50 2x2 MIMO -40 2x2 50% 2 x 22 dBm -40°C P = 9.40 W/ 17.00 VA
2.4 GHz TX50 2x2 MIMO +70 2x2 50% 2 x 22 dBm +70°C P = 10.18 W/ 19.40 VA
2.4 GHz TX50 3x3 MIMO -40 3x3 50% 3 x 22 dBm -40°C P = 10.31 W/ 18.48 VA
2.4 GHz TX50 3x3 MIMO +70 3x3 50% 3 x 22 dBm +70°C P = 11.24 W/ 20.93 VA
2.4 GHz TX90 SISO, -40 1x1 90% 1 x 22 dBm -40°C P = 9.35 W/ 16.93 VA
2.4 GHz TX90 SISO +70 1x1 90% 1 x 22 dBm +70°C P = 9.89 W/ 19.04 VA
2.4 GHz TX90 2x2 MIMO -40 2x2 90% 2 x 22 dBm -40°C P = 10.95 W/ 19.37 VA
2.4 GHz TX90 2x2 MIMO +70 2x2 90% 2 x 22 dBm +70°C P = 11.83 W/ 22.11 VA
2.4 GHz TX90 3x3 MIMO -40 3x3 90% 3 x 22 dBm -40°C P = 12.55 W/ 21.81 VA
2.4 GHz TX90 3x3 MIMO +70 3x3 90% 3 x 22 dBm +70°C P = 13.77 W/ 25.18 VA
Table 22: 2.4 GHz power consumption with 230 VAC