Tekbox TBBCI1-300K420-HV Bulk Current Injection Probe

• Compliance: ISO 11452-4, MIL-STD-461 CS114, GJB 151B-2013 and DO-160
• Characterized frequency range: 10 kHz–500 MHz
• Typical insertion loss: 5 dB in a 50 Ω system (100 Ω loop impedance)
• Typical transfer impedance: 29 dBΩ in a 50 Ω system (100 Ω loop impedance)
• Supports ISO 11452-4 severity levels I, II, III and IV
• Customer-specific severity level V up to 350 mA
• Supports DO-160 section 22 testing, including pulse injection up to 5 kV
• Can also be used for RF current monitoring
• Maximum core temperature: 80 °C
• Connector type: BNC-SHV male
• Aperture diameter: 27 mm
• Outside diameter: 92 mm
• Height: 76 mm
• Weight: 1.2 kg

The Tekbox TBBCI1-300K420-HV is a snap-on Bulk Current Injection (BCI) probe for conducted immunity testing according to ISO 11452-4, MIL-STD-461 CS114, GJB 151B-2013 and DO-160. The probe can be used to inject RF current into cables and conductors during EMC immunity testing and features a 27 mm aperture.

The TBBCI1-300K420-HV supports ISO 11452 severity levels I (60 mA), II (100 mA), III (150 mA) and IV (200 mA), as well as customer-specific severity level V up to 350 mA. It can also be used for DO-160 section 22 testing with pulse injection up to 5 kV.

The probe is individually characterized and has a specified characterized frequency range of 10 kHz–500 MHz, with a typical insertion loss of 5 dB and a typical transfer impedance of 29 dBΩ. In addition to BCI testing, the probe can be used for RF current monitoring applications.