Innovative Tools. Excellent Service.

Tekbox RF pulse Current Monitoring Probes


Model TBPCP1-20100 TBPCP2-3070
Characterized frequency range 10 kHz – 100 MHz 10 kHz – 100 MHz
3 dB frequency range 20 Hz – 100 MHz 30 Hz – 70 MHz
Transfer Impedance (high Z) 0,2 V/A 0,1 V/A
Transfer Impedance (50 Ohm) 0,1 V/A 0,05 V/A
Droop rate < 10 % / ms < 20 % / ms
Rise time < 5 ns < 5 ns
Aperture diameter 25 mm 5,5 mm

Tekbox RF pulse current monitoring probe

4 of 4 Article

TekBox TBPCP1-20100

The TBPCP1-20100 has a very flat response from 20 Hz to 100 MHz and is characterized over the frequency range from 1 Hz to 200 MHz. The TBPCP1-20100 is typically used for surge or RF pulse current monitoring applications in the time domain, in contrary to RF current monitoring probes designed for EMC applications, which are typically used for measurements in the frequency domain. The aperture of the RF current monitoring probe is 25 mm. Its transfer impedance is -20 dB Ohm with a typical 3dB bandwidth from 20 Hz to 100 MHz.

  • Characterized frequency range: 1 Hz to 200 MHz
  • 3 dB bandwidth: 20 Hz to 100 MHz (measured in a 50 + 50 Ohm loop)
  • Transfer impedance into 50 Ohm load: -20 dB Ohm; 0.1 V/A
  • Transfer impedance into high Z: 0.2 V/A
  • Probe port impedance: 50 Ohm
  • Droop rate: < 10% / ms
  • Rise time: < 5 ns
  • Max. CW primary RMS AC current with respect to internal resistor dissipation ratings: 300A
  • Max. primary single pulse current with respect to internal resistor pulse current ratings: 900A@ 100ms pulse width; 3000A @ 1ms pulse width
  • Max. current time product: 0.04 Ampere seconds
  • Max. RMS AC current, linear: 22 A
  • Max. core temperature: 80 °C
  • Aperture diameter: 25 mm
  • Outside diameter: 76 mm Height: 31 mm
  • Weight: 320 g
  • Connector type: N female
2 years warranty

No.: TBPCP1-20100

with FREE shipping within the EU! Shipping costs outside EU
in 11-30 days after order in stock.
€ 987.-
net (VAT Details)
€ 1,174.53
incl. 19% VAT

TekBox TBCP1-CAL

The Tekbox TBCP1-CAL calibration device can be used to measure the transfer impedance of Tekbox TBCP1 RF probes in conjunction with a spectrum analyser or a vector network analyser. with a spectrum analyser or a vector network analyser. The calibration device is compatible with all TBCP1 models, e.g. the TBPCP1-20100, and is used exclusively as a calibration instrument. Each Tekbox RF transducer is supplied together with a corresponding calibration sheet, which shows the values of insertion loss and the transfer impedance as a function of the frequency.

2 years warranty

No.: TBCP1-CAL

with FREE shipping within the EU! Shipping costs outside EU
in 11-30 days after order in stock.
€ 545.-
net (VAT Details)
€ 648.55
incl. 19% VAT

TekBox TBPCP2-3070

The TBPCP2-3070 has a very flat response from 30 Hz to 70 MHz and is characterized over the frequency range from 1 Hz to 200 MHz.# The TBPCP2-3070 is typically used for surge or RF pulse current monitoring applications in the time domain, in contrary to RF current monitoring probes designed for EMC applications, which are used for measurements in the frequency domain. The aperture of the RF current monitoring probe is 25 mm. Its transfer impedance measured in a 50Ω + 50Ω loop test fixture is -26 dB Ohm with a 3dB bandwidth from 30Hz to 70 MHz.

  • Characterized frequency range: 1 Hz to 200 MHz
  • 3 dB bandwidth: 30 Hz to 70 MHz (measured in a 50 + 50 Ohm loop)
  • Transfer impedance into 50 Ohm load: -26 dB Ohm; 0.05 V/A
  • Transfer impedance into high Z: 0.1 V/A
  • Probe port impedance: 50 Ohm
  • Droop rate: < 20% / ms
  • Rise time: < 5 ns
  • Max. primary RMS AC current with respect to internal resistor dissipation ratings: 40A
  • Max. primary single pulse current with respect to internal resistor pulse current ratings: 200A@ 100ms pulse width; 400A @ 1ms pulse width
  • Max. current time product: 0.01 Ampere seconds
  • Max. RMS AC current, linear: 4 A
  • Max. core temperature: 80 °C
  • Aperture diameter: 5.5 mm
  • Outside diameter: 27 mm
  • Length including SMA connector: 40mm Height: 19 mm
  • Weight: 60 g
  • Connector type: SMA female
2 years warranty

No.: TBPCP2-3070

with FREE shipping within the EU! Shipping costs outside EU
in 11-30 days after order in stock.
€ 978.-
net (VAT Details)
€ 1,163.82
incl. 19% VAT

TekBox TBPCP2-CAL

The Tekbox TBPCP2-CAL calibration device can be used to measure the transfer impedance of Tekbox TBPCP2 RF probes in conjunction with a spectrum analyser or a vector network analyser. with a spectrum analyser or a vector network analyser. The calibration device is compatible with all TBPCP2 models and is used exclusively as a calibration instrument. Each Tekbox RF transducer is supplied together with a corresponding calibration sheet, which shows the values of insertion loss and the transfer impedance as a function of the frequency.

2 years warranty

No.: TBPCP2-CAL

with FREE shipping within the EU! Shipping costs outside EU
in 11-30 days after order in stock.
€ 548.-
net (VAT Details)
€ 652.12
incl. 19% VAT