Manuals+

PMK Probing Solutions Guide

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Optically Isolated Voltage Probes - FireFly®

Image: A black, slender voltage probe with a flexible cable and a small tip, connected to a BNC connector. A separate small module is also shown.

  • Ideal for GaN / SiC high-side VGS Measurements
  • Best-in-class >1.5 GHz Bandwidth, <250 ps Rise Time
  • Stable over wide Temperature Range, low Offset Drift
  • >180 dB CMRR from DC to 500 kHz, >115 dB at 1 GHz
  • ±60 kV Common Mode Voltage
  • Wide Range of Differential Input Voltage Tips
  • Compatible with 1 GHz UFCS Current Shunt Series
  • Quiet Operation, no Fan
  • Complete Galvanic Isolation
  • Universal BNC Interface - Use with any Oscilloscope
  • <0.05%/°C Temperature Drift
  • Termination: 50 Ω
  • Available as 2 m or 10 m cable length version
FireFly® Bandwidth (-3dB) Rise time Attenuation Input Impedance Common Mode Voltage Linear Input Voltage Range (DC + Peak AC) Max. Non-Destructive Differential Input Voltage (DC + Peak AC) Noise (input referred)
FF-1500A* > 1.5 GHz <250 ps 1:1 200 kΩ || 5.1 pF ± 1 V 5 V ± 60 kV (DC + Peak AC) < 2 mV rms
FF-1500A-10M* > 1.5 GHz <250 ps 1:1 200 kΩ || 5.1 pF ± 1 V 5 V ± 60 kV (DC + Peak AC) (Tip cable input noise)
FF-MMCX-1V > 1.5 GHz <250 ps 1:1 50 Ω ± 1 V 5 V ± 60 kV (DC + Peak AC) (Tip cable input attenuation)
FF-MMCX-10V > 1.3 GHz <280 ps 10:1 2 MΩ || 3.4 pF ± 10 V 50 V ± 60 kV (DC + Peak AC) scales proportionally to tip attenuation
FF-MMCX-25V > 1.3 GHz <280 ps 25:1 4.9 MΩ || 2.1 pF ± 25 V 100 V ± 60 kV (DC + Peak AC)
FF-MMCX-50V > 1.3 GHz <280 ps 50:1 10 MΩ || 2 pF ± 50 V 100 V ± 60 kV (DC + Peak AC)
FF-MMCX-250V > 1.3 GHz <280 ps 250:1 20 MΩ || 2.1 pF ± 250 V 300 V ± 60 kV (DC + Peak AC)
FF-WSQ-500V > 1 GHz <300 ps 500:1 40 MΩ || 2.8 pF ± 500 V 3000 V ± 60 kV (DC + Peak AC)
FF-WSQ-1000V > 1 GHz <300 ps 1000:1 40 MΩ || 2.9 pF ± 1000 V 3000 V ± 60 kV (DC + Peak AC)
FF-WSQ-1500V > 1 GHz <300 ps 1500:1 40 MΩ || 2.7 pF ± 1500 V 3000 V ± 60 kV (DC + Peak AC)
FF-WSQ-2500V > 1 GHz <300 ps 2500:1 40 MΩ || 2.5 pF ± 2500 V 3000 V ± 60 kV (DC + Peak AC)

*Power supply is required and needs to be ordered separately, Remote control possible

Power over Fiber Adapter for FireFly®

Image: A black and yellow adapter unit labeled 'FF-POF-A01'.

  • Ideal for Production Line Testing and Automation
  • Enabling 24/7 continuous FireFly Operation
  • Field upgradable
  • Remote Control Capabilities
  • Replaces 18650 Battery
  • Additional PS02/03/06 Power Supply Channel needed
  • Order No.: FF-POF-A01

Ultra-Fast Current Shunts UFCS

Image: A small, cylindrical component with SMA connectors, labeled 'UFCS' and 'SHLD'.

  • Ideal for Double Pulse Testing and Pulse Current Measurements
  • Ultra-low <200 pH Insertion Inductance
  • Market-leading >1GHz Bandwidth with non-inductive Output
  • Various Sizes available: 1mΩ, 5mΩ, 11mΩ, 24mΩ, 52mΩ
  • Universal Use – SMA Output Connector
  • Can be used with FireFly® to perform isolated Current Measurements
  • Termination: 50 Ω
Order No.* Output Resistance Bandwidth (+3dB) Insertion Inductance Maximum 100μs pulse current Info
UFCS-R001 SMA (F) 1mΩ >600 MHz <200pH Single Pack
UFCS-R005 SMA (F) 5mΩ >800 MHz <200pH Single Pack
UFCS-R011 SMA (F) 11mΩ > 1 GHz 110pH 105 A Single Pack
UFCS-R024 SMA (F) 24mΩ > 1 GHz 140pH 70 A Single Pack
UFCS-R052 SMA (F) 52mΩ >900 MHz 150pH 50 A Single Pack

High Voltage Passive Probes - PHVX Series

Image: A black probe with a red tip and a BNC connector, shown with various accessory tips.

  • Ideal for switching Power Supplies, IGBTs, Si/SiC Power Components
  • 4000V Input Voltage, 100:1, >600MHz Bandwidth
  • <3pF Input Capacitance, 50MΩ Input Impedance
  • Compact Form Factor
  • Variety of Accessories for individual Contacting
  • For Tester Applications
  • Universal Use with BNC Connector
  • Termination 1MΩ
Order No.* Attenuation Bandwidth (-3dB) Input Voltage Input Impedance Rise Time Compensation Range Cable Length Operating Temp. Range
PHVX4kV-2-0 100:1 >600 MHz 4000 V peak 50 MΩ || 3 pF <800 ps 10 pF - 25 pF 2 m -40°C - +60°C
PHVX4kV-3-0 100:1 >600 MHz 4000 V peak 50 MΩ || 3 pF <1.3 ns 10 pF - 25 pF 3 m -40°C - +60°C
PHVX4kV-5-0 100:1 >150 MHz 4000 V peak 50 MΩ || 3 pF <2.6 ns 10 pF - 25 pF 5 m -40°C - +60°C

*All models are available with optional Read-out (RO) and Silicon Insulation (S). eg. PHVX4kV-2-0-RO, PHVX4kV-2-S, PHVX4kV-2-S-RO

High Voltage Passive Probes - PHV Series

Image: Similar to PHVX probes, showing different probe tips and cable lengths.

  • Up to 400 MHz Bandwidth
  • Up to 4000 V peak
  • 50 MΩ Input Impedance
  • Replaceable Spring Tip
  • Variety of Accessories for Individual Contacting
  • Universal Use with BNC Connector
  • Termination: 1 MΩ
Article Order No. Attenuation Bandwidth (-3dB) Input Voltage Input Impedance Rise Time Compensation Range Cable Length
PHV 1000 860-622-B00 100:1 400 MHz 2000 V peak 50 MΩ || 7.5 pF 900 ps 10 pF - 25 pF 2 m
PHV 1000-3 860-623-BOO 100:1 250 MHz 2000 V peak 50 MΩ || 7.5 pF 1.4 ns 10 pF - 25 pF 3 m
PHV 1000-5 860-625-B00 100:1 120 MHz 2000 V peak 50 MΩ || 9.5 pF 2.4 ns 10 pF - 25 pF 5 m
PHV 2000 870-622-A00 100:1 400 MHz 4000 V peak 50 MΩ || 7.5 pF 900 ps 10 pF - 25 pF 2 m
PHV 2000-3 870-623-A02 100:1 250 MHz 4000 V peak 50 MΩ || 7.5 pF 1.4 ns 10 pF - 25 pF 3 m
PHV 2000-5 870-625-A02 100:1 120 MHz 4000 V peak 50 MΩ || 9.5 pF 2.4 ns 10 pF - 25 pF 5 m
PHVS 2000 870-722-A00 1000:1 400 MHz 4000 V peak 50 MΩ || 9.5 pF 900 ps 10 pF - 25 pF 2 m
PHVS 2000-3 870-723-A00 1000:1 250 MHz 4000 V peak 50 MΩ || 9.5 pF 1.4 ns 10 pF - 25 pF 3 m
PHVS 2000-5 870-725-A00 1000:1 120 MHz 4000 V peak 50 MΩ || 9.5 pF 2.4 ns 10 pF - 25 pF 5 m

All models are available with optional Read-out (RO) eg. PHV1000-RO

High Voltage Passive Probes - HV Probe for Omicron Lab Bode 100

Article Order No. Attenuation Bandwidth (-3dB) Input Voltage Input Impedance Rise Time Compensation Range Cable Length
PHV 1000-0 / Bode 100 860-512-000 100:1 see Bode 100 2000 V peak 50 MΩ || 7.5 pF 900 ps 10 pF - 25 pF 1.2 m

Passive Probes - PML Series

Image: A collection of passive probes with various tip attachments and BNC connectors.

  • High-Z Series up to 500 MHz Bandwidth
  • Low-Z Series up to 1.5 GHz Bandwidth
  • Slim Ø2.5mm Probe Tip
  • Replacable 0.5mm Spring Tip
  • Variety of Accessories for Individual Contacting
  • Universal BNC - Use with any Oscilloscope
  • W/o read-out available
Article Order No. Attenuation Bandwidth (-3dB) Input Voltage Input Impedance Rise Time Cable Length Termination
PML 711A 855-711-A00 10:1 500 MHz 300 V CAT II 10 MΩ || 9.5 pF 700 ps 1.3 m 1 MΩ
PML 711A-RO 855-711-A01 10:1 500 MHz 300 V CAT II 10 MΩ || 9.5 pF 700 ps 1.3 m 1 MΩ
PML 712 855-712-000 10:1 350 MHz 300 V CAT II 10 MΩ || 11.5 pF 1 ns 2 m 1 MΩ
PML 712-RO 855-712-001 10:1 350 MHz 300 V CAT II 10 MΩ || 11.5 pF 1 ns 2 m 1 MΩ
PML 713 855-713-000 10:1 250 MHz 300 V CAT II 10 MΩ || 14.5 pF 1.4 ns 3 m 1 MΩ
PML 713-RO 855-713-001 10:1 250 MHz 300 V CAT II 10 MΩ || 14.5 pF 1.4 ns 3 m 1 MΩ
PML 721 855-721-000 20:1 500 MHz 300 V CAT II 20 MΩ || 5.6 pF 700 ps 1.4 m 1 MΩ
PML 721-RO 855-721-004 20:1 500 MHz 300 V CAT II 20 MΩ || 5.6 pF 700 ps 1.4 m 1 MΩ
PML 701 855-701-000 1:1 38 MHz 30 V rms / 60 V DC incl. AC peak 39 pF + Scope 9 ns 1.3 m 1 MΩ
PML 701-RO 855-701-00E 1:1 38 MHz 30 V rms / 60 V DC incl. AC peak 39 pF + Scope 9 ns 1.3 m 1 MΩ
PML 751 855-751-000 10:1 1.5 GHz 30 V DC 50 Ω || 1.8 pF 240 ps 1.3 m 50 Ω
PML 751-RO 855-751-001 10:1 1.5 GHz 30 V DC 50 Ω || 1.8 pF 240 ps 1.3 m 50 Ω
PML 751 SMA 855-751-SMA 10:1 1.5 GHz 30 V DC 50 Ω || 1.8 pF 240 ps 1.3 m 50 Ω
PML 791 855-791-000 100:1 500 MHz 30 V DC 5 kΩ || 2.2 pF incl. AC peak 700 ps 1.4 m 1 MΩ
PML 791-RO 855-791-002 100:1 500 MHz 30 V DC 5 kΩ || 2.2 pF incl. AC peak 700 ps 1.4 m 1 MΩ
PML 791 SMA 855-791-SMA 100:1 500 MHz 30 V DC 5 kΩ || 2.2 pF incl. AC peak 700 ps 1.4 m 50 Ω

Passive Probes - ENVI® - High Temperature Probe for Environmental Testing

Image: An orange-jacketed probe with a flexible cable and a probe tip, shown with accessories.

  • Operating Temperature Range -55°C to +155°C
  • 350 MHz, 400 V / 1250 V peak
  • High Input Impedance 4.5 MΩ
  • Replacable Spring or Rigid Tip
  • Universal BNC - Use with any Oscilloscope
  • Wide Range of High Temperature Accessories
  • Termination: 1 MΩ
Article Order No. Attenuation Bandwidth (-3dB) Input Voltage Input Impedance Rise Time Cable Length Temperature Range
ENVI® 4.5 MΩ 835-312-201 10:1 350 MHz 400V/1250V peak 4.5 MΩ || 20 pF 1.2 ns 2 m -55°C to +155°C

Passive / Active Probes - MMCX Series

Image: Various MMCX-terminated probes, some active and some passive, with different tip configurations.

  • Ideal for Test, Debug, and Design Validation
  • Up to >1GHz Bandwidth
  • ±42 V Peak, 30 V RMS, ±60 V DC Input Voltage
  • As low as <4 pF Input Capacitance
  • Large Variety of Tip Adapters and Accessories
  • Universal BNC - Use with any Oscilloscope
Article / Order No. Attenuation Bandwidth (-3dB) Input Voltage Input Impedance Rise Time Termination Operating Temperature Probe Type
MMCX-P0725 25:1 > 700 MHz ± 42 V peak, 30 V rms, ± 60 V DC 19.5 MΩ || < 4 pF < 570 ps 1 MΩ -40 °C to +60 °C passive
MMCX-P0610 10:1 > 600 MHz ± 60 V DC 10 MΩ || < 8 pF < 630 ps 1 MΩ -40 °C to +60 °C passive
MMCX-P0610RO 10:1 > 600 MHz ± 60 V DC 10 MΩ || < 8 pF < 630 ps 1 MΩ -40 °C to +60 °C passive
MMCX-A1025* 25:1 > 1 GHz ± 42 V peak, 30 V rms, ± 60 V DC 19.5 MΩ || < 4 pF < 425 ps 50 Ω -40 °C to +60 °C active

*Power supply is required and needs to be ordered separately

High Voltage Differential Probes - BumbleBee®

Image: Yellow and black differential probes with BNC connectors, shown with accessories.

  • Ideal for Switching Power Supplies & GaN / SiC Power Devices
  • ±200 V, ±400 V, ±1000 V up to ±2000 V Models
  • Each with four User selectable Input Attenuator Ranges
  • 400 MHz / 500 MHz Bandwidth
  • Up to 7 m Cable Length for reaching Test Points far away
  • Universal Use with BNC Connector
  • Termination: 50 Ω
Order No.* Attenuation Ranges Bandwidth (-3dB) Max. Input voltage Differential Input Impedance Rise time Noise (AC rms) Common Mode Rejection Ratio (CMRR)
880-102-501 500:1/250:1
100:1/50:1		 400 MHz 2000V 10 MΩ || 2.5 pF 0.9 ns 500:1, 250:1: 75 mV
100:1, 50:1: 55 mV		 DC: > 80dB
100 kHz: > 70dB
1 MHz: > 70dB
3.2 MHz: > 62dB
10 MHz: > 50dB
50 MHz: > 45dB
100 MHz: > 40dB
400 MHz: > 35dB
880-106-501 500:1/250:1
100:1/50:1		 500 MHz 2000V 10 MΩ || 2.5 pF 1.0 ns 500:1, 250:1: 75 mV
100:1, 50:1: 55 mV		 DC: > 80dB
100 kHz: > 70dB
1 MHz: > 70dB
3.2 MHz: > 62dB
10 MHz: > 50dB
50 MHz: > 45dB
100 MHz: > 40dB
400 MHz: > 35dB
880-107-501 500:1/250:1
100:1/50:1		 400 MHz 2000V 10 MΩ || 2.5 pF 0.9 ns 500:1, 250:1: 75 mV
100:1, 50:1: 55 mV		 DC: > 80dB
100 kHz: > 70dB
1 MHz: > 70dB
3.2 MHz: > 62dB
10 MHz: > 50dB
50 MHz: > 45dB
100 MHz: > 40dB
400 MHz: > 35dB
880-132-501 250:1/125:1
50:1/25:1		 500 MHz 1000V 5 MΩ || 2.5 pF 0.8 ns 250:1, 125:1: 37 mV
50:1, 25:1: 27 mV		 DC: > 80dB
100 kHz: > 70dB
1 MHz: > 70dB
3.2 MHz: > 62dB
10 MHz: > 50dB
50 MHz: > 45dB
100 MHz: > 40dB
400 MHz: > 35dB
880-137-501 250:1/125:1
50:1/25:1		 400 MHz 1000V 5 MΩ || 2.5 pF 0.95 ns 250:1, 125:1: 37 mV
50:1, 25:1: 27 mV		 DC: > 80dB
100 kHz: > 70dB
1 MHz: > 70dB
3.2 MHz: > 62dB
10 MHz: > 50dB
50 MHz: > 45dB
100 MHz: > 40dB
400 MHz: > 35dB
880-122-501 100:1/50:1
20:1/10:1		 500 MHz 400V 2.5 MΩ || 2.5 pF 0.8 ns 100:1, 50:1: 14 mV
20:1, 10:1: 11 mV		 DC: > 80dB
100 kHz: > 70dB
1 MHz: > 70dB
3.2 MHz: > 62dB
10 MHz: > 50dB
50 MHz: > 45dB
100 MHz: > 40dB
400 MHz: > 35dB
880-127-501 100:1/50:1
20:1/10:1		 400 MHz 400V 2.5 MΩ || 2.5 pF 0.95 ns 100:1, 50:1: 14 mV
20:1, 10:1: 11 mV		 DC: > 80dB
100 kHz: > 70dB
1 MHz: > 70dB
3.2 MHz: > 62dB
10 MHz: > 50dB
50 MHz: > 45dB
100 MHz: > 40dB
400 MHz: > 35dB
880-112-501 50:1/25:1
10:1/5:1		 500 MHz 200V 1 MΩ || 2.5 pF 0.8 ns 50:1, 25:1: 7 mV
10:1, 5:1: 15 mV		 DC: > 80dB
100 kHz: > 70dB
1 MHz: > 70dB
3.2 MHz: > 62dB
10 MHz: > 50dB
50 MHz: > 45dB
100 MHz: > 40dB
400 MHz: > 35dB
880-117-501 50:1/25:1
10:1/5:1		 400 MHz 200V 1 MΩ || 2.5 pF 0.95 ns 50:1, 25:1: 7 mV
10:1, 5:1: 15 mV		 DC: > 80dB
100 kHz: > 70dB
1 MHz: > 70dB
3.2 MHz: > 62dB
10 MHz: > 50dB
50 MHz: > 45dB
100 MHz: > 40dB
400 MHz: > 35dB

*Power supply is required and needs to be ordered separately, Remote control possible

High Voltage Differential Probes - HORNET®

Image: A black differential probe with a red accent, BNC connector, and accessories.

  • Ideal for Switching Power Supplies, IGBTs, Si / SiC Power Devices
  • ±4000 V Input Voltage
  • With four User selectable Input Attenuator Ranges
  • >300 MHz Bandwidth with High CMRR
  • For Tester Applications
  • Universal Use with BNC Connector
  • Termination: 50 Ω
Order No.* Attenuation Ranges Bandwidth (-3dB) Max. Input voltage Differential Input Impedance Rise time Noise (AC RMS) Common Mode Rejection Ratio (CMRR)
HORNET4KV 1000:1/500:1
200:1/100:1		 ≥300MHz 4000 V 20 MΩ || 2.5 pF 1.0 ns 400V, 800V: 0.11 V
2000V, 4000V: 0.14 V		 DC: > 70 dB
100 kHz: > 60 dB
1 MHz: > 60 dB
3.2 MHz: > 60 dB
10 MHz: > 50 dB
50 MHz: > 40 dB
100 MHz: > 30 dB
300 MHz: > 25 dB

*Power supply is required and needs to be ordered separately, Remote control recommended

Test Point to 4mm Adapters

Image: Various adapters with 4mm banana connectors on one end and MMCX, SMA, or BNC on the other.

Article Max. non-destructive Input Voltage Input Connector
4mm-MMCX-M 250V DC + AC pk, 500V pulse MMCX (male)
4mm-MMCX-F 500V DC + AC pk, 1000V pulse MMCX (female)
4mm-SMA-M 750V DC + AC pk, 1500V pulse SMA (male)
4mm-SMA-F 750V DC + AC pk, 1500V pulse SMA (female)
4mm-BNC-M 750V DC + AC pk, 1500V pulse BNC (male)
4mm-BNC-F 750V DC + AC pk, 1500V pulse BNC (female)
4mm-WSQ-5.08 750V DC + AC pk, 1500V pulse 5.08mm pitch holes, (-) (+) (-)

Power Supplies

Image: A black power supply unit with multiple output channels and indicator lights.

Article Order No. Max. Input voltage Output Current (max.) Noise Channels Output Voltage Power Communication
PS-02 889-09V-PS2 100-240 V AC
47-63 Hz		 550 mA /Channel 8 mV 2 + 9 V 20 W USB
PS-02-L; LAN 889-09V-PS2-L 550 mA /Channel 8 mV 2 20 W USB, LAN
PS-03 889-09V-PS3 100-240 V AC
47-63 Hz		 700 mA/Channel 4 mV 4 + 9 V 40 W USB
PS-03-L; LAN 889-09V-PS3-L 700 mA/Channel 4 mV 4 40 W USB, LAN
PS-06 889-09V-PS6 100-240 V AC
47-63 Hz		 700 mA/Channel 4 mV 8 + 9 V 60 W USB
PS-06-L; LAN 889-09V-PS6-L 700 mA/Channel 4 mV 8 60 W USB, LAN
AP-01 (Battery Pack) 889-09V-AP01 - - 250 µV rms 1 - 20 W -
Probe connection cable 0.6m 890-520-900 included in probe / standard accessory
Probe connection cable 1.5m 890-520-915 included in probe / standard accessory

Active Voltage Probes - Sonic Series

Image: A set of compact active voltage probes with BNC connectors and various accessories.

  • ±8 V / ±15 V Dynamic Input Range, up to 20 V Maximum
  • ±12 V / ±15 V Input Offset Voltage
  • Single-ended
  • Short-circuit Prevention due to High-impedance Reference Connection
  • Universal Use with BNC Connector
  • Variety of Accessories for Individual Contacting
  • Termination: 50 Ω
Order No. Article Power Supply Attenuation Bandwidth (-3 dB) Max Input Voltage Input Impedance Dynamic Range
Sonic4000* Sonic 4000 Power supply is required and needs to be ordered separately 10:1 4 GHz ± 20 V 2 MΩ || 0.6 pF ±8V
Sonic4000-BUN1 Sonic 4000 comes with International Wall Plug Power Supply 10:1 4 GHz ± 20 V 2 MΩ || 0.6 pF ±8V
885-400-000 Sonic 4000 RF comes with International Wall Plug Power Supply 10:1 220 Hz - 4 GHz ± 20 V 2 MΩ || 0.6 pF ±8V
Sonic2500* Sonic 2500 Power supply is required and needs to be ordered separately 10:1 2.5 GHz ± 15 V 1 MΩ || 0.9 pF ±15V
Sonic2500-BUN1 Sonic 2500 comes with International Wall Plug Power Supply 10:1 2.5 GHz ± 15 V 1 MΩ || 0.9 pF ±15V
Sonic1500* Sonic 1500 Power supply is required and needs to be ordered separately 10:1 1.5 GHz ± 15 V 1 MΩ || 0.9 pF ±15V
Sonic1500-BUN1 Sonic 1500 comes with International Wall Plug Power Supply 10:1 1.5 GHz ± 15 V 1 MΩ || 0.9 pF ±15V
Sonic1000* Sonic 1000 Power supply is required and needs to be ordered separately 10:1 1.0 GHz ± 15 V 1 MΩ || 0.9 pF ±15V
Sonic1000-BUN1 Sonic 1000 comes with International Wall Plug Power Supply 10:1 1.0 GHz ± 15 V 1 MΩ || 0.9 pF ±15V

*Remote control possible with Multi Channel Power Supply

Active Probe for Automated Test Equipment - ATE2000

Image: A black box probe with a flexible cable and a BNC connector, designed for automated systems.

  • For use in automated 3D Positioning Systems
  • 6m Cable Length for Remote Probing
  • Measure Test Points with up to 50 mm apart
  • High Impedance Probe Tip Reference Connection
  • For safe In-Circuit Testing of energized Circuits
  • Without Possibility for shorting directly to Earth Ground
  • Universal Use with BNC Connector
  • Termination: 50 Ω
Order No.* Article Attenuation Bandwidth (-3 dB) Dynamic Voltage Range Offset Voltage Range Non-Destructive Input Voltage Noise Input Impedance
ATE2000* 2.5 GHz active Probe, ±8V, 6 m cable length 10:1 > 1.1 GHz ± 8 V (16V pp) ± 12 V ±20 V 89 nV/sqrt(Hz) 2 MΩ || 0.6 pF
ATE-FLXGND50 50mm flexible GND reference lead
ATE-FLXGND30 30mm flexible GND reference lead
890-400-812 Ground Blade > 1.6 GHz

*Power supply is required and needs to be ordered separately, Remote control possible with Multi Channel Power Supply

High Speed Differential Probes - HSDP Series

Image: A differential probe with a BNC connector, designed for high-speed signals.

  • >4 GHz Bandwidth, Low Noise, 1 MΩ || 0.6 pF Input
  • ±8 V, ±20 V, ±42 V Models
  • ±60 V Common Mode Voltage
  • Ideal for Debugging and Verification of Serial Busses
  • Up to 7.5m Cable Length for reaching Test Points far away
  • Operating Temperature 0 °C to +50 °C
  • Universal Use with BNC Connector
  • Termination: 50 Ω
Order No.* Article / Attenuation Cable length Bandwidth (-3 dB) Differential Voltage Range (DC + AC peak) Differential DC Offset Range Rise Time Differential Input Impedance Noise Max. Non-Destructive Voltage between signal and GND (from 10 Hz) Common Mode Rejection Ratio (CMRR)
HSDP4010 10:1 1.3 m > 4 GHz ±8V (16 Vpp) ± 12 V < 140 ps 1 MΩ || 0.6 pF < 2 mV rms 20 V DC: > 70 dB
1 MHz: > 50 dB
10 MHz: > 45 dB
100 MHz: > 35 dB
500 MHz: > 25 dB
1 GHz: > 25 dB
HSDP2010 10:1 1.3 m > 2 GHz ± 20 V (40 Vpp) ± 30 V < 200ps 1 MΩ || 0.6 pF < 1.5 mV rms 50 V DC: > 70 dB
1 MHz: > 50 dB
10 MHz: > 45 dB
100 MHz: > 35 dB
500 MHz: > 25 dB
1 GHz: > 25 dB
HSDP2010L 10:1 7.5 m > 1.8 GHz ± 20 V (40 Vpp) ± 30 V < 200ps 1 MΩ || 0.6 pF < 2.5 mV rms 50 V DC: > 70 dB
1 MHz: > 50 dB
10 MHz: > 45 dB
100 MHz: > 35 dB
500 MHz: > 25 dB
1 GHz: > 25 dB
HSDP2025 25:1 1.3 m > 2 GHz ± 42 V (84 Vpp) ± 60 V < 200ps 1 MΩ || 0.6 pF < 3 mV rms 60 V DC: > 70 dB
1 MHz: > 50 dB
10 MHz: > 45 dB
100 MHz: > 35 dB
500 MHz: > 25 dB
1 GHz: > 25 dB
HSDP2025L 25:1 7.5 m > 1.8 GHz ± 42 V (84 Vpp) ± 60 V < 200ps 1 MΩ || 0.6 pF < 5 mV rms 60 V DC: > 70 dB
1 MHz: > 50 dB
10 MHz: > 45 dB
100 MHz: > 35 dB
500 MHz: > 25 dB
1 GHz: > 25 dB
HSDP2050 50:1 1.3 m > 2 GHz ± 42 V (84 Vpp) ± 60 V < 200ps 1 MΩ || 0.6 pF < 6 mV rms 60 V DC: > 70 dB
1 MHz: > 50 dB
10 MHz: > 45 dB
100 MHz: > 35 dB
500 MHz: > 25 dB
1 GHz: > 25 dB
HSDP2050M 50:1 3.5 m > 1.8 GHz ± 42 V (84 Vpp) ± 60 V < 200ps 1 MΩ || 0.6 pF < 6 mV rms 60 V DC: > 70 dB
1 MHz: > 50 dB
10 MHz: > 45 dB
100 MHz: > 35 dB
500 MHz: > 25 dB
1 GHz: > 25 dB
HSDP2050L 50:1 7.5 m > 1.8 GHz ± 42 V (84 Vpp) ± 60 V < 200ps 1 MΩ || 0.6 pF < 6 mV rms 60 V DC: > 70 dB
1 MHz: > 50 dB
10 MHz: > 45 dB
100 MHz: > 35 dB
500 MHz: > 25 dB
1 GHz: > 25 dB

*Power supply is required and needs to be ordered separately, Remote control possible with Multi Channel Power Supply

Optical Electric Current Sensor - OpECS

Image: A small, cylindrical sensor head with a wire passing through it, connected to a BNC cable.

  • Ideal for Current Measurements on Wire Bonding Packages of Power Semiconductors and for Switching Waveform Measurements of SiC/GaN Devices
  • Ultra-small Sensor Head (Ø 0.45 mm at Tip)
  • Non-invasive Current Measurement
  • ±140 A maximum Current and 150 MHz Bandwidth, No Derating
  • Universal BNC - Use with any Oscilloscope
Article Bandwidth Measurable current Sensitivity Output Voltage Noise Linearity (full BW) Tip shape (Ø×L) Termination
OPECS DC-150 MHz ± 140 A 25.78 mV/A *
(0.073 mV/Am⁻¹)		 ± 4.7 V 6.3 mV rms ±1% Ø0.45 × 1 mm 50 Ω

* When making measurements that exceed the measurable current, see the graphs of measurable current with distance from center wire

Rogowski Coil Current Probes

Image: Flexible Rogowski coils of various sizes, designed for current measurement.

  • Bandwidths from 0.4 Hz to 100 MHz
  • Peak Currents up to 120 kA, 10 kV max.
  • Different Coil Length from 14mm to 1100mm
  • Extrem thin Models available - 1mm
  • Universal BNC - Use with any Oscilloscope
  • Customized Models on Request
Series Current Range [A] Max. Frequency Bandwidth [-3dB] Max. Voltage [V] Openable Loop Termination Temperature range Coil length (L) / Coil diameter (Ø) / Coil thickness (T)
SS-280 30 A - 30 kA 30 MHz 1200 yes 1 MΩ -40°C - +125°C L= 84 mm / Ø= 25 mm / T= 1.7 mm
SS-290 1.2 kA - 120 kA 10 MHz 10000 yes 1 MΩ -40°C - +150°C L= 1100 mm / Ø= 345 mm / T= 8.5 mm
SS-620 60 A - 30 kA 20 MHz 5000 yes 1 MΩ -40°C - +125°C L= 700 mm / Ø= 220 mm / T= 8.5 mm
SS-660 60 A - 1.2 kA 30 MHz 600 yes 50 Ω -10°C - +70°C L= 500 mm / Ø= 155 mm / T= 3 mm
SS-680 120 A - 12 kA up to 100 MHz 1200 no 50 Ω -10°C - +70°C L= 300 mm / Ø= 90 mm / T= 3 mm

Note: The table above lists some common configurations. Other coil lengths, diameters, and thicknesses are available.

Current Probe Series SS-500

Image: A series of current probes with segmented cables and BNC connectors, designed for AC current measurement.

  • Bandwidths From DC to 120MHz
  • 0.5A rms to 500A rms Models
  • Low Noise, High Sensitivity
  • Ideal for 100μA ripple Currents
  • Selectable Ranges 30A, 5A, 0.5A
  • For 5mm to 20mm Cable Diameters
  • Universal Use with BNC Connector
Order No.* Bandwidth (-3 dB) Rise time Max. rated current Amplitude accuracy** Noise level Output rate Ø Cable diameter Termination
SS-530 DC-50 MHz 7.0 ns 30A range: 30A rms / 50A peak (2s or less)
5A range: 5Arms / 7.5A peak
0.5A range: 0.5A rms / 0.75A peak		 30A range: Typ.±1.0%rdg.±1mV, ±3.0%rdg.±1 mV
5A range: Typ.±1.0%rdg.±1mV, ±3.0%rdg.±1 mV
0.5A range: Typ.±1.0%rdg.±1mV, ±3.0%rdg.±10 mV		 75 μΑ rms or less 0.1 V/A Ø 5 mm or less 1 MΩ
SS-531 DC-120 MHz 2.9 ns 30A range: 30A rms / 50A peak (2s or less)
5A range: 5Arms / 7.5A peak
0.5A range: 0.5A rms / 0.75A peak		 30A range: Typ.±1.0%rdg.±1mV, ±3.0%rdg.±1 mV
5A range: Typ.±1.0%rdg.±1mV, ±3.0%rdg.±1 mV
0.5A range: Typ.±1.0%rdg.±1mV, ±3.0%rdg.±10 mV		 75 μΑ rms or less 0.1 V/A Ø 5 mm or less 1 MΩ
SS-520 DC-50 MHz 7.0 ns 5 A rms/7.5 A peak 30A: Typ. ±1.0%rdg.±1mV, 50Apeak: ±2.0%rdg. 75 μΑ rms or less 1 V/A Ø 5 mm or less 1 MΩ
SS-521 DC-120 MHz 2.9 ns 5 A rms/7.5 A peak 30A: Typ. ±1.0%rdg.±1mV, 50Apeak: ±2.0%rdg. 75 μΑ rms or less 1 V/A Ø 5 mm or less 1 MΩ
SS-540 DC - 50 MHz 7.0 ns 30 A rms / 50 A peak Typ.±1.0%rdg.±1mV, ±3.0%rdg.±1 mV 75 μΑ rms or less 0.1 V/A Ø 5 mm or less 1 MΩ
SS-550 DC-100 MHz 3.5 ns 150 A/300 A peak 150A: Typ. ±1.0%rdg.±5mV, 300Apeak: ±2.0%rdg. 2.5 mA rms or less 0.01 V/A Ø20 mm or less 1 MΩ
SS-560 DC-10 MHz 35 ns 150 A/300 A peak 150A: Typ. ±1.0%rdg.±5mV, 300Apeak: ±2.0%rdg. 2.5 mA rms or less 0.01 V/A Ø20 mm or less 1 MΩ
SS-570 DC - 2 MHz 175 ns 500 A/700 A peak 500A: Typ. ±1.0%rdg.±5mV, 700Apeak: ±2.0%rdg. 2.5 mA rms or less 0.01 V/A Ø20 mm or less 1 MΩ

* Power Supply PS-52 or PS-54 required, ** DC, sine, 45 Hz - 66Hz

Power Supplies for Current Probes

Image: A power supply unit with multiple output channels and indicator lights.

Model / Order No. Channels Output Ripple Voltage Maximum rated power Compatible Probes
PS-52 2 ±12 V ±0.5 V 3 mV pp or less 20 VA SS-521, SS-520, SS-570, SS-560, SS-550, SS-540
PS-54 4 2.5 A 50 mV pp or less 170 VA SS-531, SS-530, SS-521, SS-520, SS-570, SS-560, SS-550, SS-540

LILCO Precision Wide-Band Current Transformers

Image: Various wide-band current transformers with different hole sizes and termination options.

  • Bandwidth from 0.004 Hz to > 60MHz
  • Input Currents from mA up to 25 kA
  • Ultra low Droop
  • Very high DC Saturation Currents
  • High I-t Capability up to 24 A s
  • Customized Models on Request
  • Termination: 50 Ω and 1 MΩ possible
Order No. Hole Size [mm] (in.) Output Sensitivity [V/A] Max. Peak Current Ipeak [A] DC Saturation Current [A] Max. Droop [%/ms] Rise Time [ns] Max It with DC Bias [mA·s] Max RMS Current Irms [A] Bandwidth LF (-3dB) [Hz] Bandwidth HF (-3dB) [MHz] Ipeak/f [A/Hz]
13E1000 13 (0.512) 1 500 22 880 7 4.5 7 1400 60 0.016
13G1000 13 (0.512) 1 500 3 70 7 7 7 130 60 0.3
13W1000 13 (0.512) 1 500 0.25 12 7 7 7 30 60 0.02
13E0500 13 (0.512) 0.5 1000 22 220 10 18 14 360 40 0.062
13G0500 13 (0.512) 0.5 1000 3 20 10 30 14 35 40 0.12
13E0200 13 (0.512) 0.2 2500 22 37 14 110 33 60 30 0.38
13G0200 13 (0.512) 0.2 2500 3 4 14 200 33 10 30 0.7
13W0200 13 (0.512) 0.2 5000 0.25 0.6 14 70 33 1 30 0.25
13E0100 13 (0.512) 0.1 5000 22 10 16 400 60 16 25 1.4
13G0100 13 (0.512) 0.1 5000 3 1 16 700 60 1.6 25 2.5
13W0100 13 (0.512) 0.1 5000 0.25 0.15 16 540 60 0.3 25 2
13E0050 13 (0.512) 0.05 10000 22 3.3 40 1200 100 5.3 10 4.1
13G0050 13 (0.512) 0.05 10000 3 0.25 40 2200 100 0.5 10 8
13W0050 13 (0.512) 0.05 10000 0.25 0.06 40 2200 100 0.1 10 3
58M1000 58 (2.291) 1 500 2 25 14 18 12 40 30 0.06
58M0500 58 (2.291) 0.5 1000 2 9 20 70 20 15 20 0.2
58E0200 58 (2.291) 0.2 2500 55 25 20 360 50 40 20 1
58M0200 58 (2.291) 0.2 2500 2 6.3 20 360 50 4 20 1
58E0100 58 (2.291) 0.1 5000 55 40 1800 100 10 10 6 55
58EH100 58 (2.291) 0.1 2500 12.6 20 700 100 20 20 2 70
58M0100 58 (2.291) 0.1 5000 2 0.6 20 1800 100 0.5 10 6
58MH100 58 (2.291) 0.1 5000 2 0.04 200 24000 400 0.5 5 85
58E0050 58 (2.291) 0.05 10000 55 0.38 80 24000 400 0.5 5 85
58M0050 58 (2.291) 0.05 10000 2 0.025 80 24000 400 0.04 5 85
58E0020 58 (2.291) 0.02 2500 55 2 200 2000 500 0.8 2 70
58M0020 58 (2.291) 0.02 20000 2 0.04 200 20000 500 0.06 2 70
58EH010 58 (2.291) 0.01 20000 55 0.38 80 24000 400 0.5 5 85
58MH010 58 (2.291) 0.01 20000 2 0.025 80 24000 400 0.04 5 85
89M0100 89 (3.504) 0.1 5000 5 0.33 40 2600 100 0.5 10 9

*Please see datasheet for more information

High Voltage Passive Probes - HV-P Series

Image: Two high-voltage passive probes, one taller and thinner than the other, with BNC connectors.

HV-P30A

  • Max. Input Voltage: 30 kV DC, 40 kV Pulse
  • Attenuation Ratio: 1000:1
  • Low Input Capacitance: < 7pF
  • High Input Impedance
  • System Bandwidth: 50 MHz

HV-P60A

  • Max. Input Voltage: 60 kV DC, 80 kV pulse
  • Attenuation Ratio: 2000:1
  • Low Input Capacitance: < 7pF
  • High Input Impedance
  • System Bandwidth: 50 MHz
Article Order No. Attenuation Bandwidth (-3dB) Input Voltage Input Impedance Compensation Range Cable Length
HV-P30A HV-P30A 1000:1 50 MHz 30 kV DC / 40 kV pulse 100 MΩ || <7 pF 15 pF - 50 pF 3 m
HV-P60A HV-P60A 2000:1 50 MHz 60 kV DC / 80 kV pulse 1000 MΩ || <7 pF 20 pF - 50 pF 4 m

Positioners - SKID®

Image: A robotic positioning system with multiple articulated arms and a stable base, designed for precise probe placement.

  • Hands-Free Testing & Debugging
  • Compact & Robust Design
  • Modular Design for Individual Needs
  • Up to -55°C to +155°C Models
  • Fast and Universal Setups
  • Intuitive Clamping System

SKID Positioners

Order No. Article Width of span Order No. Article Description Connector
893-500-000 SKID S 160 x 160 mm 893-200-130 STV 130 PMK 3D Positioner, Spanwidth: 130 mm, black M6/M6
893-500-START SKID S Starter-Kit 160 x 160 mm 893-200-200 STV 200 PMK 3D Positioner, Spanwidth: 200 mm, black M6/M6
893-500-010 SKID M 160 x 240 mm 893-050-000 HAL 512 PMK Probe-Holder, Spanwidth: 5-12 mm M6
893-600-START SKID M Starter-Kit 160 x 240 mm 893-090-000 UNIHOLD Universal Probe-Holder, Spanwidth: 17 mm M6
893-500-020 SKID L 300 x 340 mm 893-000-MI6 GAD 1/4""M6 Cameraadapter 1/4"" to M6 1/4"" /M6
893-700-START SKID L Starter-Kit 300 x 340 mm 893-000-M86 GAD M86 Thread Adapter M8 to M6, AF 13 mm M8/M6
893-500-SECO SKID'eco DIN A5 890-880-104 TWINHOLD PMK Twinholder acccepting two 4 mm Banana plugs M6
893-010-000 TWA-2xM6 PMK Twinadapter accepting two M6 threads M6/2x M6

3D Positioners

Order No. Base Arm Probe Holder Order No. Article Description Connector
893-350-001 1200 g Steel Base 200 mm HAL 512 893-100-001 STS 100 1200 g Steel Base, 100 mm M6
893-350-002 Table Clamp 200 mm HAL 512 893-100-002 TIK 40 Table Clamp, Clamping Width: 40 mm 2 x M6
893-350-003 Vacuum Cup 200 mm HAL 512 893-100-003 VAS 85 Vacuum Cup Ø 85 mm M8
893-350-004 Magnet Foot 130 mm HAL 512 893-100-004 TM 170 Magnet Foot Ø 30 mm, 150 N M6
893-350-005 Magnet Foot 200 mm HAL 512 893-100-005 TM 300 Magnet Foot Ø 40 mm, 300 N M8
893-350-006* 1200 g Steel Base 200 mm UNIHOLDER 893-200-130 STV 130 PMK 3D Positioner, Spanwidth: 130 mm, black M6/M6
893-350-008 1200 g Steel Base 130 mm HAL 512 893-200-200 STV 200 PMK 3D Positioner, Spanwidth: 200 mm, black M6/M6
893-350-010 1200 g Steel Base 200 mm TWINHOLDER 893-050-000 HAL 512 PMK Probe-Holder, Spanwidth: 5-12 mm M6
893-350-011 Magnet Foot 200 mm UNIHOLDER 893-090-000 UNIHOLDER Universal Probe-Holder, Spanwidth: 17 mm M6
893-350-013 1200 g Steel Base 130 mm 890-880-104 TWINHOLD PMK Twinholder acccepting two 4 mm Banana plugs M6/2x M6
893-350-014** 1200 g Steel Base 200 mm 893-010-000 TWA-2xM6 PMK Twinadapter accepting two M6 threads M8/M6
893-350-015*** 1200 g Steel Base 200 mm 893-000-M86 GAD M86 Thread Adapter M8 to M6, AF 13 mm M8/M6
FF-3DPOS200A 1200 g Steel Base 200 mm 893-000-MI6 GAD 1/4""M6 Cameraadapter 1/4"" to M6 1/4"" /M6
893-000-SW7 ESCH-SW7 Wrench AF7
893-250-001 2 Footer Holds the probe in a safe position over the device under test M6

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