Trio VT-121 - Technical Specifications

3. SPECIFICATIONS
Values brackets [ ]are for the F version
[Meter Section]
Measurable voltages:
1mV-300V in 12 ranges: 1 mV,
3mV,
10mV, 30mV, lOOmV,
300mV,
1V, 3V, 10V, 30V,
1 OOV, and 300V full scales.
[1.5mV-500V in 12 ranges:
1.5mV, 5mV, 15mV,
50mV,
150mV, 500mV,
1.5V, 5V, 15V,
50V, 150V, and 500V full scales.]
dB:
-80- +50dB (OdB = 1 V).
dBm:
-80- +52dBm [-80- +56dBm]
(OdBm = 1mV, SOOn).
Error: Within ± 3% of full scale at
1kHz.
Frequency response:
± 10% at 5Hz- 1 MHz,
Input impedance:
± 5% at 10Hz- 500kHz and
± 2% at 20Hz- 100kHz as
referenced
to 1kHz response.
10Mn ± 5%, with less than 45pF
parallel capacitance.
Durable
input voltage: 500V [770V] DC+ AC peak.
100V DC+ AC peak up to
-10dB.
Stability:
Temperature
coefficient:
4
Within
± 0.5% of full scale for
± 1 0% line voltage fluctuation.
± 0.08%fC.
Operating
temperature:
Relative humidity:
[Amplifier Section]
Gain:
Output voltage:
Output resistance:
Distortion:
Signal-to-noise ratio:
Frequency response:
[Power
Supply Section]
60 dB ± 1 dB [51 dB ± 1 dB].
1Vrms ± 10%.
600n ± 10%.
Less than 1% at full scale. (Rated
by signal-noise ratio in 1 mV
and 1 V [1.5mV and 1.5V]
ranges.)
Over 40dB at full scale.
Within
± 3dB at 5Hz- 500kHz .
Line voltage: 100, 120,220, or 240V AC
± 10%, 50/60Hz.
Power consumption: Below 5W.
Dimensions: 128(130)W_x 190(215)H x
238(260)Dmm.
Net weight:
[Accessories]
Power cable:
Input cable:
Replacement fuse:
Instruction manual:
Values
in (
protrusions.
2.9 kg.
JIS cable, 1 pc.
CA-41, 1 pc.
0.1A 2 pes.
0.2A 2 pes.
1 copy.
) include