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Specifications (continued)
AUDIO
Digital Audio
Sampling frequencies:
48 kHz (synchronous with video)
Quantizing:
16 bits
Frequency response:
20 Hz to 20 kHz ±1.0 dB (at the reference level)
Dynamic range:
Better than 90 dB
(1 kHz, emphasis OFF, “A” weighted)
Distortion:
Less than 0.05%
(1 kHz, emphasis OFF, reference level)
Crosstalk:
Less than –80 dB (1 kHz, between 2 channels)
Headroom:
For AJ-SPD850P: 20 dB
For AJ-SPD850E: 18 dB
De-emphasis:
T1 = 50 µsec, T2 = 15 µsec (auto on/off)
Audio Input Connector
Analog input (CH1, CH2, CH3, CH4):
XLR x 4, 600 Ω/high impedance selectable (factory
setting: HIGH), +4/0/–20 dBu selectable
Digital input (CH1/CH2, CH3/CH4):
BNC x 2, AES/EBU format
SDI input (option):
BNC x 2, active through,
complies with SMPTE259M-C/272M-A
/ITU-R BT.656-4 standard
Audio Output Connector
Analog output (CH1, CH2, CH3, CH4):
XLR x 4, low impedance, +4/0/–20 dBu selectable
Digital output (CH1/CH2, CH3/CH4):
BNC x 2, AES/EBU format, 75 Ω, 1.0 ± 0.2 V [p-p]
SDI output (option):
BNC x 3, 75 Ω,
complies with SMPTE259M-C/272M-A
/ITU-R BT.656-4 standard
Monitor output:
XLR x 2, low impedance, +4/0/–20 dBu selectable
Headphones:
Stereo mini jack, 8 Ω, variable level
Other Input/Output Connectors
Time code input:
XLR x 1, 0.5 V to 8 V [p-p], 10 kΩ
Time code output:
XLR x 1, low impedance, 2.0 V ± 0.5 V [p-p]
RS-422A input/output:
D-sub 9-pin, RS-422A interface
RS-232C:
D-sub 25-pin, RS-232C interface
Encoder remote:
D-sub 15-pin
Weight and dimensions when shown are approximately.
Specifications are subject to change without notice.