Important Notes
R&S
®
NGE100B
12
User Manual 5601.1343.02 ─ 02
circuiting the fuse holder is prohibited. Resulting damages are not covered by the war-
ranty.
Safe operation
If the instrument is to remain unattended for a longer time period, it must be switched
off at the mains switch for safety reasons.
3.5
Limits
The R&S NGE100B is equipped with a protective overload feature. The protective
overload feature prevents damage to the instrument and is intended to protect against
a possible electrical shock. The maximum values for the instrument must not be excee-
ded. The protection limits are listed on the front panel of the R&S NGE100B to ensure
the safe operation of the instrument.
These protection limits must be adhered to:
Specification
Limits
Maximum output voltage
32 VDC
Maximum output current
3 A (max 33.6 W per channel)
Maximum voltage against earth
250 V peak
Maximum reverse voltage
33 VDC
Maximum inverse voltage
0.4 VDC
Maximum permitted current in case of inverse volt-
age
3 A
Power supply
115 VAC or 230 VAC (tolerance
±
10%)
Frequency
50 Hz/60 Hz
Maximum power output
100 W (R&S NGE103B), 66 W (R&S NGE102B)
Limits
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