Grass Valley CR Series v.3.2 - Manual (Page 145)

133
CR Series
User’s Guide
Compact Router Analog Audio Specifications.
Drawings
The following drawings identify features and provide overall and critical dimensions. The draw-
ings are grouped as follows:
• 1RU Routers, Control Panels, and Remote Panel Modules
• CQX Routers and Control Panel
• 2RU Routers, Control Panels, and Remote Panel Modules
Please refer to the CR6400 Family User’s Guide for drawings of the CR6400 family routers and
panel.
Specification Detail
Signal inputs Input level: Up to 24 dBu.
Input impedance: > 20 kW.
Input CMRR: > 75 dBu.
Input connectors: DB25.
Signal outputs Output level: Up to 24 dBu (unity gain).
Input to output level variations: ± 1 dB, nominal.
Frequency response: < ± 0.05 dB from 20 Hz to 100 kHz.
Output impedance: 50
W, nominal.
THD and noise: < 0.002%.
Crosstalk: > 85 dB, worst case.
SNR: > 100 dB, relative to +24 dBu (20 Hz to 20 kHz).
Output connectors: DB25.