TEKBOX TBPS01 EMC Probe Set

£198.00 (£237.60 inc VAT)

4 in stock (can be backordered)

Availability: Stock models delivered next working day (UK only) for orders placed before 15:00 (Mon - Fri)

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Description

Tekbox TBPS01 Probes

This Near Field Probe Set contains 3-off magnetic (H) field probes, 1-off electric (E) field probe, an adapter and RF cable - Everything you need to 'get operational' with a Rigol Spectrum Analyser. The H20, H10, H5 and E5 are magnetic field (H) and electric field (E) probes for radiated emissions EMC pre-compliance measurements. The probes are used in the near-field of sources of electromagnetic radiation. They serve to locate and identify potential sources of interference within the building blocks of electronic assemblies. The probes act similar to wideband antennas, picking up radiated emissions from components, PCB tracks, housing openings or gaps and from any other parts that could be emitting RF energy. Scanning a probe over the surface of a PCB assembly or housing quickly identifies locations which emit electromagnetic radiation. By changing to a probe with a smaller size, the source of the emissions can be narrowed down further. The probes can also be used for for RF immunity tests, by feeding a RF signal into the probe and radiating it into potentially susceptible areas of the circuit. Furthermore, the probes can be used for repair or debugging, to track down issues in RF circuits by non-contact measurement of RF signal levels. Features:
  • Slim design for good access in between tightly spaced components
  • Shielded loops to avoid picking up common mode noise; insensitive to the human hand
  • Frequency range: 3GHz, though they can be used well beyond
  • SMB connectors to avoid twisting the RF cable when scanning DUTs
  • Insulated with rubber coating

Documentation

Specifications
Probe Length Loop Tip
H20 H-Field 170mm 20mm n.a.
H10 H-Field 170mm 10mm n.a.
H5 H-Field 170mm 5mm n.a.
E5 E-Field 170mm n.a. 5mm
TBWA2/20dB
Input 50 Ohm, SMA
Output 50 Ohm, SMA
Nominal supply Voltage 4.5 – 5V, typ. 110mA, Mini-USB-B connector
Maximum supply voltage 5.5V
Maximum input power +10dBm
1dB output compression point @ 2GHz +20dBm
3rd order output intercept point @ 2GHz Pin = 0dBm/tone, Δf = 10MHz: +35dBm
Reverse isolation S12 0.1 …6GHz: 23dB
Noise Figure @ 2GHz 4.5 … 5 dB
Gain
1MHz 10MHz 100MHz 500MHz 1GHz 2GHz 3GHz 4.5GHz 6GHz
14.8dB 20.2dB 20.2dB 20dB 19.8dB 19dB 17.6dB 17.4dB 15.4dB
TBWA2/40dB
Input 50 Ohm, SMA
Output 50 Ohm, SMA
Nominal supply Voltage 4.5 – 5V, typ. 210mA, Mini-USB-B connector
Maximum supply voltage 5.5V
Maximum input power -10dBm
1dB output compression point @ 2GHz +20dBm
Reverse isolation S12 0.1 …6GHz: 40dB
Noise Figure @ 2GHz 5 dB
Gain
1MHz 10MHz 100MHz 500MHz 1GHz 2GHz 3GHz 4.5GHz 6GHz
30dB 40.2dB 40.2dB 40dB 39.5dB 37.6dB 36.4dB 34.6dB 34.7dB

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