Input/Output Level And Impedance - Sony DSR-25 Service Manual

3-1-5.

Input/output Level and Impedance

Inputs
VIDEO BNC type, 1 Vp-p (75 ohms,
unbalanced)
S VIDEO Mini DIN 4-pin
Luminance signal: 1 Vp-p
(75 ohms, unbalanced)
Chrominance signal:
0.286 Vp-p (NTSC)
(75 ohms unbalanced)
0.3 Vp-p (PAL)
(75 ohms unbalanced)
AUDIO Phono jack, –10/–2/+4 dBu,
Impedance more than 47 kohms,
unbalanced
Maximum input level:
–10: +18 dBu (about 6 Vrms)
–2: +24 dBu (about 12.5 Vrms)
+4: +30 dBu (about 25 Vrms)
DV IN/OUT 4-pin jack (i.LINK)
Outputs
VIDEO BNC type, 1 Vp-p (75 ohms,
S VIDEO Mini DIN 4-pin
Chrominance signal:
AUDIO Phono jack
Output level: 2 Vrms (full bit) (47
Output impedance: less than
PHONES Stereo minijack, 8 ohms loading
5-45
unbalanced)
Luminance signal: 1.0 Vp-p
(75 ohms, unbalanced)
0.286 Vp-p (NTSC)
(75 ohms unbalanced)
0.3 Vp-p (PAL)
(75 ohms, unbalanced)
kohms, unbalanced)
10 kohms
DSR-25