112
Output Connectors
AC Output
An AC signal corresponding to the frequency-weighted signal is output. When
the optional filter is installed, the output signal corresponds to the signal routed
through the filter.
1
0 . 1
0 . 0 1
0 . 0 0 1
- 1 0 F S
- 3 0
- 2 0- 5 0 - 4 0- 6 0
1 0 0 m
1 0
m
- 7 0- 8 0- 9 0
+ 1 0
1 0
O u t p u t v o l t a g e ( V r m s )
S c a l e ( d B )
F S : F u l l - s c a l e v a l u e
Output voltage: 1 Vrms ±50 mV rms (scale upper limit)
Output impedance: approx. 600 Ω
Load impedance: 10 kΩ or higher
Suitable cable: BNC-to-RCA cable CC-24 (option)
The relationship between unit reading and output voltage is as follows.
The output voltage when the unit is in calibration mode (-6 dB from scale
upper limit, 1000 Hz sine wave) is 0.5 Vrms.
To use the AC output, set the item "Output AC/DC" on menu screen 3/5 to
"AC".
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