The TBCP2-250 is a snap-on RF current monitoring probe. The probe has a very flat response with a 3dB bandwidth of 250 MHz and is characterized over the frequency range from 30kHz to 300 MHz. Upon request, it can also be supplied with a test protocol covering the frequency range 1 kHz to 350 MHz. The aperture of the RF current monitoring probe is 32 mm. Its transfer impedance is > 12 dB Ohm in the range from 700 kHz to 300 MHz.

The TBCP2-500 is a snap-on RF current monitoring probe. The probe has a flat response with a 3dB bandwidth of 500 MHz and is characterized over the frequency range from 30kHz to 600 MHz. Upon request, the test protocol can be extended to frequencies down to 1 kHz. The aperture of the RF current monitoring probe is 32 mm. Its transfer impedance is > 15 dB Ohm in the range from 1 MHz to 500 MHz.

The TBCP2-750 is a snap-on RF current monitoring probe. The probe has a very flat response with a 3dB bandwidth of 750 MHz and is characterized over the frequency range from 30kHz to 800 MHz. Upon request, the test protocol can be extended to frequencies down to 1 kHz. The aperture of the RF current monitoring probe is 32 mm. Its transfer impedance is > 15 dB Ohm in the range from 1 MHz to 750 MHz.

The TBCP2-30K400 is a snap-on RF current monitoring probe. The probe has a very flat response from 30kHz to 500 MHz and is characterized over the frequency range from 10 Hz to 500 MHz. The TBCP5-30K400 is for RF current monitoring applications that need higher sensitivity in the low frequency range, compared to our other current monitoring probe series. The higher sensitivity at low frequencies comes at the cost of a slightly reduced overall trans-impedance.

Tekbox supplies a calibration fixture corresponding with the TBCP2 series of snap on current probes.

TBCP2-250

• Characterized frequency range: 30 kHz to 250 MHz
• Aperture diameter: 32 mm
• Outside diameter: 73 mm
• Height: 20 mm
• Weight: 320 g
• Connector type: N female
• Transfer impedance: 0 to 14 dBOhm between 100 kHz and 250 MHz
• Max. primary current (DC – 400 Hz): 80 A
• Max. primary current (RF): 3 A
• Max. core temperature: 125 °C

TBCP2-500

• Characterized frequency range: 30 kHz to 600 MHz
• Aperture diameter: 32 mm
• Outside diameter: 73 mm
• Height: 20 mm
• Weight: 320 g
• Connector type: N female
• Transfer impedance: 0 to 18 dBOhm between 100 kHz and 500 MHz
• Max. primary current (DC – 400 Hz): 80 A
• Max. primary current (RF): 3 A
• Max. core temperature: 125 °C

TBCP2-750

• Characterized frequency range: 30 kHz to 800 MHz
• Aperture diameter: 32 mm
• Outside diameter: 73 mm
• Height: 20 mm
• Weight: 320 g
• Connector type: N female
• Transfer impedance: 0 to 20 dBOhm between 150 kHz and 750 MHz
• Max. primary current (DC – 400 Hz): 80 A
• Max. primary current (RF): 3 A
• Max. core temperature: 125 °C

TBCP2-30K400

• Characterized frequency range: 10 Hz to 500 MHz
• Aperture diameter: 32 mm
• Outside diameter: 73 mm
• Height: 20 mm
• Weight: 320 g
• Connector type: N female
• Transfer impedance: 2 dB Ohm with a 3 dB bandwidth from 30 kHz to 400 MHz
• Max. primary current (DC – 400 Hz): 25 A
• Max. primary current (RF): 2 A
• Max. core temperature: 125 °C

A Low-cost Bulk Current Injection Test Set-up

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