Operator`s manual

MODEL CS 208 v2
MAY 2003
SPECIFICATIONS
10
System Power Connections and Precautions:
RE: (+) chassis equipment.
The Nagra must have a separate supply, with no common power supply connections to the mixer or other (-)
chassis equipment.
Input:
Reference: -8PPM, 0VU (XLR’s are pin 2 high).
Mic In: (Transformer balanced)
Minimum input level -83 dBu (Z in 1.4k Ω)
Maximum input, line position (no pad) +28 dBu (Z in 10k Ω)
Pad 15 dB Z in ≈ 600Ω
Mic/Line 40 dB Z in ≈ 10kΩ
Combined 55 dB Z in ≈ 10kΩ
High Pass Filters:
Hp 1 Pre - transformer 100Hz -6 dB/oct.
Hp 2 Post - transformer & pre Amp. 70Hz -12 dB/oct.
EQ:
High frequency +/- 12 dB @ 10 kHz
Mid frequency +/- 15 dB 500 - 5 kHz
Low frequency +/- 12 dB @ 100 Hz
Insert: Send/direct out, pre-fader -11 dBu Z
out
= 47Ω (+4 dBu with boost)
Return -11 dBu Z
in
≈ 5kΩ
Direct out (post-fader): -8 dBu Z
out
= 47Ω
O/L indicator: -3 dB MOL
Limiter:
Threshold Variable* -6 PPM to M. O. L. (+4 PPM typ.)
Attack 1 ms
Release 150 ms
(M. O. L. = maximum output level = 25 dBu on XLR outs, +19 dBu on unbalanced outs.)
Pan pots: Center = -3 dB
All specifications are measured with the pan pots panned either L or R.