Opened 9 years ago
#218 new Transmitters
15 Apr 19:50 Transmitter power measurements
| Reported by: | ryaya | Owned by: | |
|---|---|---|---|
| Priority: | normal | Milestone: | 2015_04_1 MST - ISR - EEJ |
| Component: | ISR | Version: | |
| Keywords: | Cc: |
Description
09:00 TX Power sample (-70 dB coupling)
Tx1 +4.6 dBm
Tx2 +4.4 dBm
Line voltage and power: 4000 VAC, 300 Kw
10:00 TX Power sample (-70 dB coupling)
Tx1 +4.7 dBm
Tx2 +4.4 dBm
Line voltage and power: 4000 VAC, 300 Kw
11:08 Problem detected at 20 KV plate power supply. Limiter resistor failure at rectifier stage.
11:38 TX ON
12:00 TX Power sample (-70 dB coupling)
Tx1 +4.8 dBm
Tx2 +4.5 dBm
Line voltage and power: 4060 VAC, 310 Kw
14:00 TX Power sample (-70 dB coupling)
Tx1 +4.8 dBm
Tx2 +4.4 dBm
Line voltage and power: 4020 VAC, 300 Kw
15:00 TX Power sample (-70 dB coupling)
Tx1 +4.8 dBm
Tx2 +4.4 dBm
Line voltage and power: 4030 VAC, 310 Kw
16:00 RF OFF (HDD change at adquisition system)
17:00 TX Power sample (-70 dB coupling)
Tx1 +4.8 dBm
Tx2 +4.4 dBm
Line voltage and power: 4050 VAC, 310 Kw
18:00 TX Power sample (-70 dB coupling)
Tx1 +4.8 dBm
Tx2 +4.3 dBm
Line voltage and power: 4020 VAC, 300 Kw
19:00 TX Power sample (-70 dB coupling)
Tx1 +4.9 dBm
Tx2 +4.4 dBm
Line voltage and power: 4080 VAC, 310 Kw
