Specifications - Sony Betacam SX DNW-A28 Operation Manual

Specifications

Analog output
A/D, D/A quantization
16 bits/sample
Frequency response
20 Hz to 20 kHz +0.5 dB/
–1.0 dB (0 dB at 1 kHz)
Dynamic range 88 dB or more (at 1 kHz, emphasis
on, 30 kHz LPF ON)
Distortion 0.05% or less (at 1 kHz, emphasis
on, reference level (+4 dBm), 30
kHz LPF ON)
Crosstalk –80 dB or less (at 1 kHz, between
any two channels, 1 kHz BPF
ON)
Analog Betacam playback (DNW-A28)
Video
Bandwidth Y
R–Y/B–Y
S/N Y
R–Y/B–Y
K factor (2T pulse)
LF non-linearity Y
R–Y/B–Y
Y/C delay
Audio (LNG)
a)
Frequency response
S/N b)
Distortion c)
a) at 10 dB below reference level (+4 dBm)
b) at 3% distortion level
A-6
Appendixes
Others
Channel coding
Error correction
Metal tape
30Hz to 4.5MHz
+0.5 dB/–4.0dB
30Hz to 1.5MHz
+0.5 dB/–3.0dB
51 dB or more
48 dB or more
2% or less
3% or less
4% or less
20 ns or less
Metal tape
50 Hz to 15 kHz
+1.5 dB/–3.0dB
72 dB or more (Dolby NR on, weighted
IEC-179A ave.)
1.5% or less
c) THD at 1kHz reference level (+4 dBm)
S-I-NRZI PR-IV
Reed-Solomon code
Oxide tape
30Hz to 4.1MHz
+0.5 dB/–6.0dB
30Hz to 1.5MHz
+0.5 dB/–3.0dB
48 dB or more
45 dB or more
3% or less
Oxide tape
50 Hz to 15 kHz ±3.0dB
50 dB or more (Dolby NR off, weighted DIN
Audio rms)
2% or less