Download BDA LTR-104
Transcript
CHANNEL 1 CHANNEL 2 IN LTR-104 4-WAY LINE TRANSFORMER MATCHBOX OUT CHANNEL 3 IN OUT CHANNEL 4 IN OUT IN OUT RATIO PHASE GND RATIO PHASE GND RATIO PHASE GND RATIO PHASE GND 1:1/600 Ω 2:1/150 Ω NORMAL REVERSE NORMAL GNDLIFT 1:1/600 Ω 2:1/150 Ω NORMAL REVERSE NORMAL GNDLIFT 1:1/600 Ω 2:1/150 Ω NORMAL REVERSE NORMAL GNDLIFT 1:1/600 Ω 2:1/150 Ω NORMAL REVERSE NORMAL GNDLIFT Stage Line SOURCE IMP. ≤ 600 Ω 1 LOAD IMP. ≥ 2 kΩ 2 OUTPUT 6 3 4 CHANNEL 4 7 8 SOURCE IMP. ≤ 600 Ω LOAD IMP. ≥ 2 kΩ SOURCE IMP. ≤ 600 Ω LOAD IMP. ≥ 2 kΩ SOURCE IMP. ≤ 600 Ω ➀ 5 INPUT 9 R LOAD IMP. ≥ 2 kΩ OUTPUT CHANNEL 3 4 INPUT OUTPUT CHANNEL 2 4 INPUT OUTPUT CHANNEL 1 4 INPUT ➁ 10 2 2 3 3 1 1 Rear Rear 1:1/ 600 Ω 2:1/ 150 Ω Rear Rear IN Front Prinzipschaltbild für einen Kanal Normal Reverse OUT Ground lift Normal Front Principle diagram for one channel ➂ GND 3