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TBTC1

Open TEM Cells for EMC Pre-Compliance Testing

Features

Key capabilities and advantages

  • Designed for radiated emission and immunity pre-compliance testing.
  • Stripline structure provides 50 Ω characteristic impedance.
  • Open design for easy placement and inspection of the DUT.
  • Suppressed higher-order wave modes for better frequency performance.
  • Supplied with DC block and RF termination accessories.
  • Works with spectrum analyzers and EMI receivers for EMC evaluation.
  • Helps engineers identify EMC issues early in design cycle.
  • Portable and practical for lab or workshop environments.

Specification

Technical specifications and parameters

Dimensions (L)390 x (W)200 x (H)108 mm
Septum height 50 mm
Rectangular area under the septum 19 cm x 13 cm x 5 cm
TEM cell connectors N-female
Nominal cell impedance 50 Ohm
Wave impedance 377 Ohm
Maximum RF input power 25W (limited by supplied 50 Ohm Termination)
Input return loss S11 up to 1.2 GHz < -20dB, up to 2.1 GHz < -17dB, up to 3GHz < -14dB
Transmission loss up to 1.4 GHz < 1 dB, up to 2.1 GHz < 3dB, up to 3 GHz < 6dB

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