700924 100 MHZ DIFFERENTIAL PROBE
The 700924 differential probe is a differential probe with a bandwidth of 100M Hz and a 100:1 or 1000:1 attenuation ratio.
Applicable for DL750/DL750P & SL1400
With increases in the speed of measured signals in recent years, it has become necessary to make floating measurements over a wide frequency band. The 700924 differential probe lets you make wide-band (100 MHz) differential input measurements by just connecting the probe to the input of a single-end input digital oscilloscope.
Oscilloscope input amplifiers are normally single-ended. They do not provide accurate measurements when used in combination with a 10:1 passive probe for measuring the gate-to-source voltage of a switching power supply, or potential difference with a common mode voltage in elements such as Insulated Gate Bipolar Transistors (IGBTs).
Furthermore, there is a risk that current will enter through the oscilloscope ground line and damage the oscilloscope.
|Input type||Balanced differential input|
||DC up to 100 MHz (-3 dB)
|Input attenuation ratio
||Switched between 1/100 and 1/1000
||Approximately 4 MΩ, approximately 10 pF parallel
||±2% (common mode voltage: 400 V or less)
±3% (common mode voltage: 1000 V or less)
|±350 V (DC + ACpeak) or 250 Vrms (1/100 range)
±1400 V (DC + ACpeak) or 1000 Vrms (1/1000 range)
|Maximum common mode
|±1400 V (DC + ACpeak) or 1000 Vrms
(both 1/100 and 1/1000 ranges)
|Maximum input voltage
||±1400 V (DC + ACpeak) or 1000 Vrms (1/1000 range)
|Common Mode Rejection
|-80 dB (60 Hz), -50 dB (1 MHz)
||Used with 1 MΩ input impedance
||Dry cells, four R6P (SUM-3);
when using the AC/DC adapter, use an output voltage
of 6 V/200 mA or greater/center plus
|Dry cell life
||Approximately 2 hours under continuous use
|207 mm x 83 mm x 38 mm¹
||Approximately 1.5 meters
||Approximately 800 grams (excluding dry cells)
||EMC: EN55011: 1991 + A1: 1997 + A2: 1996
Safety: EN61010-1: 1993 + A2: 1995
Note: Dry cells and AC/DC adapter not included.
Model and Code
||DC to 100 MHz band
|Bulletin 7009-24E||700924 100 MHz band differentital probe||