Grass Valley PDR100 - Manual (Page 81)

Electrical Characteristics
PDR100 Installation A-9
Table A-11. Reference Genlock
Characteristics Description
Color Field Detection, Based on
SCH Phase Requirement: Correct color framing for signals having an
average SCH phase
±
40
°
; Lockup
±
10
°
Supplemental Data:Once locked to color field, it will stay locked
over a range of 0
°
to
±
90
°
Burst Frequency Lock Range Requirement: PAL,
±
10 Hz at subcarrier:
NTSC,
±
20 Hz at subcarrier
Signal Amplitude Lock Range Requirement: Stays locked to +6 dB and -3 dB
Reference Genlock Input Return
Loss Requirement:
≥
40 dB to 5 MHz
Table A-12. Time Code
Characteristics Description
Input Supplemental Data:Longitudinal Time Code. AC coupled, differential
input
Input Impedance Supplemental Data:20 k
Ω
. Switch selectable 600
Ω
input.
Input Amplitude Supplemental Data:0.1 V p-to-p, differential, minimum
Maximum Input Voltage Supplemental Data:2.5 V p-to-p, differential, maximum
Table A-13. Analog Audio Mode
Characteristics Description
Through Gain Requirement: 1
±
1 dB
Supplemental Data:Non-mix mode each of
four channels
Frequency Response Requirement: 20 Hz to 20 kHz, with between +0.5 dB, -2 dB
maximum deviation from flatness at 48 kHz
sample rate
Input Impedance Supplemental Data:600
Ω
or 20 k
Ω
each
channel through
independent jumper
selection
Input/Output Signal Levels Supplemental Data:Nominal Line Level: 0 dBu
Nominal Peak Line Level: +9 dBu
Digital Clipping: +18 dBu (16-bit quantization)
THD+N at 1020 Hz and 60 Hz Requirement: -70 dBm (0.031%) at +9dBu input
Table A-14. Power Source
Characteristics Description
Electrical Rating Requirement: 100 -240V, 50/60 Hz, 12A maximum
Supply Type Supplemental Data:Single Phase
Supply Connection Supplemental Data:Detachable cord set
Power Consumption Supplemental Data:<1000 VA