Leitch X75HD, Руководство по эксплуатации продукта

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AES / DARS Input Specifications — Unbalanced
Item Specification
Standard AES3, SMPTE 276M
Type Unbalanced, AC coupled
Connector BNC (IEC169-8)
Sensitivity <100 mV
Impedance
75
Ω
Return loss > 25 dB, 0.1 MHz to 6 MHz
Input Audio Rate 32 kHz to 108 kHz
Analog Audio Input
Analog Audio Input Specifications
Item Specification
Connector Removable Barrier Strip
Input Impedance Jumper selectable with J5-J8
•
•
Pin 2-3: 100 k
Ω
Pin 1-2: 600
Ω
Input Analog Level 28 dBu to 16 dBu (adjustable by 2 dB increments)
Common mode range TBD
CMRR > 80 dB @ 60 Hz, typical
Linearity < ±0.5 dB (to -100 dBFS)
Frequency Response < +/-0.05 dB (20 Hz to 20 kHz), typical
THD > 100 dB (@-1dBFS, 20 Hz to 20 KHz)
SNR > 100 dB
AES Output
AES Output Specifications — Balanced
Item Specification
Standard AES3
Type Balanced, transformer coupled
Connector 2 Female DB-26 / DB-44 connector with breakout cable
Signal Level 4.0 V (pk-to-pk)
Impedance
110
Ω ±
20% (0.1 MHz to 6 MHz)
Jitter < ± 4 ns, peak value
DC Offset 0.0 ± 50 mV
Rise / Fall Time 5 ns to 30 ns (10% to 90%)
X75 Product Guide Specifications • Page 37