Figure 6. Typical Bandpass Curve
Q = f0/Df; Df = -3 dB values. Example: Q = 1/(1.047 - 0.954) = 11
Figure 7. Illustration of Used Terms
1066 µs
Period (P=16)
533 µs
Burst (N=16 pulses)
IN
1
7
16
7
7
OUT
OUT
tDON
Data word
17 ms
tDOFF
Envelope 1
33 µs
533 µs
17056 µs/data word
Telegram pause
TREP = 62 ms
Data word
Example: f = 30 kHz, burst with 16 pulses, 16 periods
Envelope 16
t
6 T2525
4657D–AUTO–11/03