16
CM-CU21 Commentator Unit User Handbook
CM-CU21 COMMENTATOR UNIT
TECHNIC
AL SPECIFIC
A
TION
6
6 Technical Specification For CM-CU21 Commentator Unit
Microphone Input
Gain Range:
+20dB to +86dB.
Maximum Input Level: -6dBu.
Equivalent Input Noise: 130dB Ref. 80dB gain with 150Ω termination.
Equivalent Input Noise: 128dB Ref. 50dB gain with 150Ω termination.
C.M.R.R.:
>60dB.
Frequency Response:
±0.5dB 20Hz to 22kHz Ref 50dB gain @ 1kHz.
Electronically Balanced Line Input
Gain Range:
-83dB to +10dB.
Maximum Input Level: +25dBu.
C.M.R.R.:
>70dB.
Frequency Response:
±0.2dB 20Hz to 22kHz Ref 0dB @ 1kHz.
Transformer Balanced Monitor Inputs
Gain Range:
-70dB to +7dB measured @ Headphone output.
Maximum Input Level: +25dBu.
C.M.R.R.:
>60dB.
Frequency Response:
±0.5dB 20Hz to 22kHz Ref 0dB @ 1kHz.
Transformer Balanced Main Outputs
Maximum Output Level
(limiter off):
+24dBu.
Frequency Response:
±0.5dB 20Hz to 22kHz Ref 0dB @ 1kHz.
Noise:
-94dB Average weighting Ref +8dB Line input.
THD & N:
<0.02% Ref. 1kHz @ +8dBu.
THD & N:
<0.065% Ref. 1kHz @ +18dBu.
1% Distortion Point:
+18dBu @ 24Hz.
Summary of Contents for CM-CU21
Page 1: ...CM CU21 Commentator Unit User Handbook...
Page 29: ...CM CU21 Commentator Unit User Handbook 19 N OT E S NOTES...
Page 30: ...20 CM CU21 Commentator Unit User Handbook NOTES N OT E S...
Page 31: ...CM CU21 Commentator Unit User Handbook 21 NOTES N OT E S...
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