YOKOGAWA FG420, User Manual

Page: 163 / 180

149 IM FG410-01EN
7.15 Other Functions
Setting saving capacity 10 settings (saved to non-volatile memory)
Remote control GPIB, USBTMC (SCPI-1999, IEEE-488.2 ）
7.16 Options
705928 multi-I/O cable Cable with connector on one end, for connection to multi-I/O
connector on rear panel. 2 m length. Cut off at one end.
7.17 General Characteristics
If you obtained this manual separately from the product, the specifications in this manual may differ
from those of the product.
Display unit
3.5 type TFT color LCD
* The LCD may include a few defective dots (5 dots or less).
The LCD may contain some dots that are always illuminated or that never illuminate. Please be
aware that these are not defects.
I/O ground
The signal grounds for waveform output (FCTN OUT), sync/sub-output (SYNC/SUB OUT),
and external modulation/addition input (MOD/ADD IN) are insulated from the housing. These
signal grounds are shared within the same channel.
The signal ground for the external 10 MHz reference input (10 MHz REF IN) is insulated from
the housing.
Each of the signal grounds of CH1, CH2, and 10MHz REF IN are independent.
The withstand voltage between insulated signal grounds and between housings is
42 Vpk max. (DC+AC peak)
The other signal grounds are connected to the housing.
Recommended calibration period 1 year
Power supply
Power supply voltage range
100 V AC to 230 V AC ±10% (250 V or lower)
Power supply frequency range 50 Hz/60 Hz ±2 Hz
Power consumption
FG410: 50 VA or less
FG420: 75 VA or less
Overvoltage category Ⅱ
* The overvoltage category is a value used to define the transient overvoltage condition and
includes the rated impulse withstand voltage. Overvoltage category II applies to electrical
equipment that is powered through a fixed installation, such as a switchboard.
7.15 Other Functions