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Tekbox TBHPF1-500kHz FCC PLC High Pass Filter

£673.00 (£807.60 inc. VAT)

Available on back-order

Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

SKU: TBHPF1-500kHz Categories: , , , Brand:

Description


Tekbox TBHPF1-500kHz FCC PLC High Pass Filter

The TBHPF1-500kHz is a high pass filter customised for conducted emission measurements of powerline communication modems, which operate in the FCC PLC band from 10 kHz to 490 kHz. PLC signals can cause saturation of the measurement receiver and need to be suppressed at the LISN output. A 13 th order Cauer filter achieves good suppression in the stop band and a very steep slope.

The filter has a passband from 500 kHz to 30 MHz. It is equipped with a 5dB attenuator on each side in order to provide a good 50 Ohm termination of the LISN.

Documentation

Documents: Attenuator Sets
Documents: High-Pass filters

  • Filter topology: High Pass Filter, symmetric, 50 Ohm, 13 th order Cauer
  • Attenuator: Integrated; 2 x 5 dB
  • Nominal frequency range: 9 kHz – 30 MHz
  • 3dB bandwidth: 540 kHz – 70 MHz
  • Stopband suppression: 9 kHz – 450 kHz < 60 dB (70 dB including attenuator), typ.
  • Input return loss, S11 (S22): 500 kHz – 30 MHz: < -20 dB, typ.
  • Impedance: 500kHz – 30 MHz: 50 Ω ± 10%, typ.
  • IP3out : f1 = 350 kHz, f2 = 400 kHz: +44 dBm, typ.
  • Filter capacitor voltage rating: 100V
  • Maximum input power: 10W
  • Connectors: N-Female
  • Dimensions: 80 x 35 x 150 mm
  • Weight: 350g

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