25 Aug 19:00 Transmitter Power Measurement

[vquesada]

07:00 LV ON
07:10 HV ON
07:20 TX Power sample (-70 dB coupling)
Tx1 +6.3 dBm
Tx2 +5.5,0.9 dBm
Tx4 +1.0 dBm
Line voltage and power: 4080 VAC, 320 KW
08:00 TX Power sample (-70 dB coupling)
Tx1 +6.4 dBm
Tx2 +4.8,0.9 dBm
Tx4 +2.1 dBm
Line voltage and power: 4080 VAC, 320 KW
09:00 TX Power sample (-70 dB coupling)
Tx1 +6.9 dBm
Tx2 +5.3,1.7 dBm
Tx4 +2.1 dBm
Line voltage and power: 4080 VAC, 320 KW
10:00 TX Power sample (-70 dB coupling)
Tx1 +6.9 dBm
Tx2 +5.3,1.6 dBm
Tx4 +2.2 dBm
Line voltage and power: 4080 VAC, 320 KW
11:00 TX Power sample (-70 dB coupling)
Tx1 +6.9 dBm
Tx2 +5.3,1.6 dBm
Tx4 +2.2 dBm
Line voltage and power: 4080 VAC, 320 KW
12:00 TX Power sample (-70 dB coupling)
Tx1 +6.9 dBm
Tx2 +5.4,1.7 dBm
Tx4 +2.4 dBm
Line voltage and power: 4100 VAC, 320 KW
13:00 TX Power sample (-70 dB coupling)
Tx1 +6.9 dBm
Tx2 +5.4,1.7 dBm
Tx4 +2.4 dBm
Line voltage and power: 4100 VAC, 320 KW
14:00 TX Power sample (-70 dB coupling)
Tx1 +6.7 dBm
Tx2 +5.3,1.6 dBm
Tx4 +2.2 dBm
Line voltage and power: 4040 VAC, 310 KW
15:00 TX Power sample (-70 dB coupling)
Tx1 +6.7 dBm
Tx2 +5.3,1.6 dBm
Tx4 +2.2 dBm
Line voltage and power: 4040 VAC, 310 KW
15:35 Driver source transformer fails Tx1 Y Tx2
16:35 RF ON
16:30 TX Power sample (-70 dB coupling)
Tx1 +6.6 dBm
Tx2 +5.0,1.4 dBm
Tx4 +2.0 dBm
Line voltage and power: 4050 VAC, 320 KW
16:49 HV OFF
17:10 HV ON
17:18 TX Power sample (-70 dB coupling)
Tx1 +6.7 dBm
Tx2 +5.3,1.6 dBm
Tx4 +2.2 dBm
Line voltage and power: 4040 VAC, 310 KW
17:38 Driver 3 ON
18:00 TX Power sample (-70 dB coupling)
Tx1 +6.9 dBm
Tx2 +1.7 dBm
Tx4 +1.9 dBm
D3 -7.0
Line voltage and power: 4040 VAC, 310 KW
19:00 TX Power sample (-70 dB coupling)
Tx1 +6.9 dBm
Tx2 +1.7 dBm
Tx4 +1.9 dBm
D3 -7.0 dBm
Line voltage and power: 4040 VAC, 310 KW