Peakmeter series 1204A Specifications Page B-1
Appendix B:
Specifications
General
Supply voltage: 24 V DC
Nominal current drain: 250 mA
Note:
Please note that the momentary switch-on current is considerably higher than the
nominal current!
Operating temperature range: +0° to +45° Celsius
Scale length: 111 mm
Number of display segments: 106 segments/channel
Type of display: LED-bargraph display
Colour of display: up to 0 dB yellow, 0 dB to +5 dB red
XLR-input: electronically balanced
Connection cable length: 2 m
CMRR: min. 40 dB
Input impedance (30 Hz and 20 kHz): min. 10 kΩ
Maximum input level: +21 dBu
Software adjustable range
for reading 0 dB: -18 dB (boost) to +2 dB (attenuate)
referenced to internal adjusted reference
level, standard: +6 dBu
Weight: approx. 540 g net
Dimensions: 168 x 94,5 x 80,5 mm
Connector 2 x XLR female
1 x 4-pin bayonet for DC
Scale range: -50 dB to + 5 dB
Overload scale range: 0 dB to +5 dB
Scale graduation: according IRT-recommendation 3/6
Integration time: 10, 1, 0.1 msec
Release time: 1.5 sec for 20 dB
Correlator section
Scale range: -1 r to +1 r
Scale length: 27 mm
Number of segments: 26 elements
Display type: LED-display
Colour of display: red -1 r to -0,2 r
yellow 0 r
green +0,2 r to +1 r
Indication without input signal: yellow 0 r (30 Ω terminated)
Attack-/release time: 1,0 s, software switchable 2,5 s
Memory: most negative value
Memory accuracy: better 0,1 r
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