Hioki MR8740, Instruction Manual

Page: 372 / 424

17.6 Input Modules Specifications
360
General Specifications
Output Specifications
Basic Specifications (common for FG function and arbitrary waveform generation function)
FG Function Specifications
17.6.11 U8793 Arbitrary Waveform Generator Unit
Operating environment
Operating temperature and
humidity
Storage temperature and
humidity
Standards
Dimensions
Mass
Product warranty period
Options
As per Memory HiCorder in which Model U8793 is installed
As per Memory HiCorder in which Model U8793 is installed
-20°C to 50°C (-4 ° F to 122 ° F), 80% RH or less (no condensation)
Safety EN61010
EMC EN61326 Class A
Approx. 106W × 19.8H × 196.5D mm (4.17”W × 0.78”H × 7.74”D) (excluding protrusions)
Approx. 250 g (8.8 oz.)
3
year
Model L9795-01 Connection Cable (terminal type: SMB terminal/mini-alligator clip)
Model L9795-02 Connection Cable (terminal type: SMB terminal/BNC terminal)
Conditions of guaranteed
accuracy Guaranteed accuracy period: 1 year
Guaranteed accuracy period from adjustment made by Hioki: 1 year
Temperature and humidity for guaranteed accuracy: 23
°
C±5
°
C (73
°
F±9
°
F), 80% RH or less
Warm-up time: at least 30 min.
Power supply frequency range for Memory HiCorder in which Model U8793 is installed:
50 Hz/60 Hz ± 2 Hz
Number of output channels 2 channels
Output terminals SMB terminals
Output type Unbalanced output (floating)
Maximum rated voltage to
earth 33 V AC rms or 70 V DC
(between individual output channels and enclosure/external I/O terminals as well as
between individual output channels)
Anticipated transient overvoltage: 330 V
Maximum output voltage -10 V to 15 V
Amplitude setting range 0 V p-p to 20 V p-p (setting resolution: 1 mV)
DC offset setting range -10 V to 15 V (setting resolution: 1 mV)
Output impedance 1
Ω
or less
Maximum output current ±10 mA (per channel)
Allowable load resistance 1.5 k
Ω
or greater
Output format Waveform output/open/short
Output waveform Sine wave, rectangular wave, pulse wave (variable duty ratio), triangular wave, ramp wave, DC
Output frequency range 0 Hz to 100 kHz (setting resolution: 10 mHz)
Output frequency accuracy ±0.015% of setting
DC output accuracy ±0.05% of setting±10 mV
DC output temperature
characteristic (±0.005% of setting±1 mV)/
°
C
Amplitude accuracy ±0.5% of setting±10 mV p-p (not lower than 10 mHz but not higher 10 kHz)
±0.8% of setting±10 mV p-p (higher than 10 kHz but not higher than 50 kHz)
±1.0% of setting±10 mV p-p (higher than 50 kHz but not higher than 100 kHz)
Amplitude temperature
characteristic (±0.05% of setting±1 mV p-p)/
°
C
DC offset accuracy ±0.5% of setting±10 mV
DC offset Temperature
characteristic (±0.05% of setting±1 mV)/
°
C
Phase difference setting range -360
°
to 360
°
(setting resolution: 0.1°)
Jitter Within 50 ns p-p (rectangular waves, pulse waves, triangular waves, ramp waves)
Pulse waves duty ratio setting
range 0.1% to 99.9% (setting resolution: 0.1%)
Valid with a pulse width of 500 ns or greater