40m, 7 MHz High power band-pass filter 8kW

  • 40m, 7 MHz High power band-pass filter 8kW

40m, 7 - 7.3 MHz High power band-pass filter 8kW

High power 40m 7-7.3MHz bandpass filters for BIG GUNS. Band-Pass filters calculated for more power then presented.

8 kW Band-Pass Filter 7 MHz appearance. 40m band.

40m-High-Power-Bandpass-Filter-8kW-HF-BandPass-Made-By-Antennas-Amplifiers

Electrical specifications for 7 MHz 8kW Bandpass filter:

Specifications
Frequency Range: 7.0 - 7.3 MHz
Insertion Loss: 0.06 dB
Input return loss better then - 35 dB
Attenuation on nearest band: 35 - 60 dB
Nominal Impedance: 50 Ohm
Maximum Power Input at SWR 1:1 8000 W
Maximum Power Input at SWR 1:1.5 5700 W
Maximum Power Input at SWR 1:2 4500 W
Maximum Power Input at SWR 1:3 4000 W
Short Period of Time at 1:1 10 kW
Connectors: 7/16 DIN
Fans: +12V, 0.4 A

Measured data on assembled filter with HP8753ES full 2-port calibrated. The following 3 images show the S parameters of most important points.

 

40m-High-Power-Bandpass-Filter-8kW-Measured-Data-HF-BandPass-Made-By-Antennas-Amplifiers

 

40m-High-Power-Bandpass-Filter-8kW-Band-Suppression-HF-BandPass-Made-By-Antennas-Amplifiers

 

40m-8kw/7MHz-High-Power-Bandpass-Filter-8kW-harminics-and-Interfering-Signals-HF-BandPass-Made-By-Antennas-Amplifiers

 

Measured data. Return loss - S21 is 0.1 dB per division.

40m-High-Power-Bandpass-Filter-8kW-Zoomed-HF-BandPass-Made-By-Antennas-Amplifiers

 

High Power HF Bandpass 7 MHz 8kW filter has 2 collers.

7MHz-High-Power-Bandpass-Filter-8kW-HF-BandPass-Made-By-Antennas-Amplifiers

You can search our similar HF bandpass products here:

160 meter band:  160 meter, 1.8 MHz High Power Band-Pass Filter 4 kW

80 meter band:    80 meter, 3.5 MHz High Power Band-Pass Filter 4 kW

20 meter band:    20 meter, 14 MHz High Power Band-Pass Filter 4 kW

15 meter band:    15 meter, 21 MHz High Power Band-Pass Filter 4 kW

10 meter band:    10 meter, 28 MHz High Power Band-Pass Filter 4 kW


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  • Product Code: 0608
  • Availability: In Stock
  • 399.00€



Tags: 7 MHz - 7.3 MHz, 40m, 40 meters, HF BandPass, RFI Band-Pass filter, BPF, High Q, Low Loss, 4 kW, 6 kW, 8 kW, High Power, Field Day Filter, Ham Radio Filter