Data Sheet

25
8 GHz - 30 GHz DIFFERENTIAL PROBES
* All Bandwidth and Rise Time measurements are made with an oscilloscope bandwidth greater than or equal to the probe bandwidth
DH08 DH13 DH16 DH20 DH25 DH30
Bandwidth*
Bandwidth (probe only) 8 GHz 13 GHz 16 GHz 20 GHz 25 GHz 30 GHz
Bandwidth with DH-SI or DH-SI-HS tip 8 GHz 13 GHz 16 GHz 20 GHz 25 GHz 30 GHz
Bandwidth with DH-HITEMP tip 8 GHz 13 GHz 16 GHz 16 GHz 16 GHz 16 GHz
Bandwidth with DH-QL adapter and
QL-SI tip
8 GHz 8 GHz 8 GHz 8 GHz 8 GHz 8 GHz
Rise Time*
Rise Time (10-90%) 56 ps 34.5 ps 28 ps 22.5 ps 18 ps 15 ps
Rise Time (20-80%) 37.5 ps 23 ps 19 ps 15 ps 12 ps 10 ps
Probe noise (referred to input)
With DH-SI-HS tip 2.1 mV
rms
2.2 mV
rms
2.3 mV
rms
2.6 mV
rms
2.9 mV
rms
3.2 mV
rms
With all other tips 3.5 mV
rms
3.8 mV
rms
4.2 mV
rms
4.6 mV
rms
4.8 mV
rms
5.0 mV
rms
Probe noise density (referred to input)
With DH-SI-HS tip 18 nV/rt(Hz)
With all other tips 30 nV/rt(Hz)
Input
Input Dynamic Range
With DH-SI-HS tip 2.0 Vpp (±1.0 V)
With all other tips 3.5 Vpp (±1.75 V)
Input Common Mode Voltage Range ±5.0 V
Input Offset Voltage Range ±4.0 V
Non-destructive Input Range ±16 V
Attenuation
With DH-SI-HS tip 1.8x / 3.2x (selected automatically by oscilloscope software)
With all other tips 3.2x / 5.8x (selected automatically by oscilloscope software)
Attenuation Accuracy ±2%
DC Input Resistance (nominal)
Differential 200 kΩ differential
Common mode 50 kΩ differential
Input Resistance > 10 kHz (typical)
With DH-SI-HS tip 1100 Ω differential
With all other tips 2100 Ω differential
Environmental
Temperature
Non-operating -40 °C to 70 °C
Operating (DH-HITEMP tip) -40 °C to 125 °C
Operating (Probe and all other tips) 0 °C to 40 °C
Product Description Product Code
Complete Differential Probes
8 GHz differential probe with ProBus2 interface DH08-PB2
8 GHz differential probe with ProLink interface DH08-PL
13 GHz differential probe with ProLink interface DH13-PL
16 GHz differential probe with ProLink interface DH16-PL
20 GHz differential probe with ProLink interface DH20-PL
25 GHz differential probe with 2.92 mm interface DH25-2.92MM
30 GHz differential probe with 2.92 mm interface DH30-2.92MM
Solder-in Tips
DH series solder-in tip, 30 GHz BW, 3.5 Vpp range DH-SI
DH series high-sensitivity solder-in tip, 30 GHz BW,
2.0 Vpp range
DH-SI-HS
High-temperature Tips
DH series high-temperature solder-in tip, 16 GHz BW,
3.5 Vpp range
DH-HITEMP
QuickLink Adapters and Kits
DH series QuickLink adapter, 8 GHz BW DH-QL
DH series QuickLink adapter kit with 3 x QL-SI tips DH-QL-3SI
Accessories
ProLink to 2.92 mm adapter with probe power and com-
munication pass through
LPA-2.92
2.92 mm to ProLink adapter with probe power and com-
munication pass through
L2.92A-PLINK
Product Description Product Code
Calibration Options
3-year warranty DH08-W3, DH13-W3,
DH16-W3, DH20-W3,
DH25-W3, DH30-W3
5-year warranty DH08-W5, DH13-W5,
DH16-W5, DH20-W5,
DH25-W5, DH30-W5
3-year annual NIST calibration DH08-C3, DH13-C3,
DH16-C3, DH20-C3,
DH25-C3, DH30-C3
5-year annual NIST calibration DH08-C5, DH13-C5,
DH16-C5, DH20-C5,
DH25-C5, DH30-C5
3-year warranty with annual NIST calibration DH08-T3, DH13-T3,
DH16-T3, DH20-T3,
DH25-T3, DH30-T3
5-year warranty with annual NIST calibration DH08-T5, DH13-T5,
DH16-T5, DH20-T5,
DH25-T5, DH30-T5
NIST traceable calibration with test data DH08-CCNIST,
DH13-CCNIST,
DH16-CCNIST,
DH20-CCNIST,
DH25-CCNIST,
DH30-CCNIST
Replacement Parts
Replacement SI resistor kit for DH-SI and
DH-SI-HS solder-in tips
DH-SI-RESISTORS