BTC Z22 Bedienungsanleitung Seite 20

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Seitenansicht 19
Version 02.00, November 2014
20 Rohde & Schwarz R&S
®
BTC Broadcast Test Center
Analog audio/video
Audio player
Audio player
waveform file format
WAV, WV (Rohde & Schwarz format)
Waveform memory
play time
up to 670 s
resolution
16 bit for AF1 and 16 bit for AF2
nonvolatile memory
hard disk, USB device
Audio signals
number of signals
2 channels, AF1 and AF2
bandwidth
DC to 15 kHz
level
16-bit full scale in each channel,
corresponding to standard deviation
frequency response
< ±0.3 dB
Clock generation
clock rate
internal with resampling
BTSC player
BTSC player
waveform file format
WAV, WV, BTSC (Rohde & Schwarz
format)
Waveform memory
play time
up to 670 s
resolution
16 bit for AF1,
nonvolatile memory
hard disk, USB device
Audio signals
number of signals
1 channel AF1,
bandwidth
DC to 120 kHz
level
16-bit full scale in each channel,
corresponding to standard deviation
frequency response
< ±0.3 dB
Clock generation
clock rate
internal with resampling
Audio signal generator
Audio signals
number of signals
2, can be set separately
frequency
30 Hz to 15 kHz, in 1 Hz steps
level
60 dBμ to +12 dBμ, in 0.01 dB steps,
Video signal generator
Video signal generator
included in R&S
®
BTC firmware
Video signals
ATV video basic
COLORBARS_75 (PAL)
COLORBARS_75 (PAL M)
COLORBARS_75 (PAL N)
COLORBARS_75 (NTSC)
COLORBARS_75 (SECAM)
FuBK (PAL)
Insertion test signal structure
in line with country-specific standards
PAL color bar 75 %
first field
line 16
2T pulse
line 17
CCIR17
line 18
CCIR18/1
line 19
CCIR18/2
line 20
data line
line 21
teletext test line
second field
line 319
ramp
line 329
modulated ramp
line 330
CCIR330/5
line 331
CCIR331/1
line 332
red line
line 333
sin(x)/x
line 334
15 kHz, 200 ns
line 335
250 kHz, 100 ns
Seitenansicht 19
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