15
SW10 STUDIO
INSPECTION and ADJUSTMENT
(検査及び調整)
MEASURING.VOLTAGE
(測定電圧)
. :. J.
AC.100.V...50/60.Hz
.
. U,T.
AC.120.V...60.Hz
.
. B,H,K,O.
AC.230.V...50.Hz
.
. A.
AC.240.V...50.Hz
LOAD
(負荷)
: 8 Ω
INPUT
(入力)
.
:. INPUT1
VR-LEVEL.
:. MAX.
CUTOFF.FREQ.
:. 120.Hz
PHASE.
:. NORM
Electric performance
(電気性能)
ITEM
(項目)
INPUT CONDITIONS
(入力条件)
OUTPUT CONDITIONS
(出力条件)
LIMIT
(限界値)
GAIN
(利得)
INPUT1.:.–20.dBu,.30Hz
SP
27.8.±.2.dBu
INPUT2.:.–20.dBu,.30Hz
INPUT3.:.–20.dBu,.30Hz
INPUT1.:.–20.dBu,.30Hz
OUTPUT.(THRU).1
–20.5.±.0.5.dBu
INPUT2.:.–20.dBu,.30Hz
OUTPUT.(THRU).2
INPUT3.:.–20.dBu,.30Hz
OUTPUT.(THRU).3
T..H..D.
(ひずみ率)
INPUT1.:.100.Hz
38.V..OUTPUT
SP
.1.0.%
OUTPUT.NOISE.LEVEL
(出力ノイズレベル)
INPUT1, 2, 3 : LORD 600 Ω
VR:.MIN
IHF-A.FILTER
SP
.–70.dB
VR:.MAX
IHF-A.FILTER
.–68.dB
FREQUENCY
CHARACTERISTIC
(周波数特性)
INPUT1.:.20.Hz
REF:
INPUT1.
:.30.Hz
OUTPUT.
:.0.dBu
CUTOFF.FREQ.:.120.Hz
SP
–6.±.3.dBu
INPUT1.:.50.Hz
–6.5.±.2.0.dBu
INPUT1.:.100.Hz
–12.5.±.2.0.dBu
INPUT1.:.20.Hz
REF:
INPUT1.
:.30.Hz
OUTPUT.
:.0.dBu
CUTOFF.FREQ.:.40.Hz
–5.±.3.5.dBu
INPUT1.:.50.Hz
–11.0.±.2.5.dBu
INPUT1.:.100.Hz
–27.5.±.4.0.dBu
(NOTE):.0.dBu.=.0.775.V