80m, 3.5 MHz High power band-pass filter 4kW

  • 80m, 3.5 MHz High power band-pass filter 4kW

80m High power band-pass filter 3.5 -4 MHz 4kW

High power 80m 3.5-4MHz bandpass filters for BIG GUNS. 80m Band-Pass filter calculated for more power then presented.

Inside filter High-Q coils.

80m-4kW-Band-Pass-Filter-3.5MHz-made-by-antennas-amplifiers

Here are presented measured data on assembled filter with HP8753ES full 2-port calibrated. 

4 kW 80m 3.5-4MHz Band-Pass Filter S21 (forward) full range to 30 MHz.

4kW-Band-Pass-Filter-3.5MHz-S21-S11-www.antennas-amplifiers.com

4kW-Band-Pass-Filter-3.5MHz-S21S11-www.antennas-amplifiers.com

 

High power BandPass Filter 3.5 - 4MHz Power Derating Chart.

4kW-Band-Pass-Filter-3.5MHz-Power-Derating-Chart 

Specifications

Frequency Range: 3.5 - 4 MHz
Insertion Loss: 0.15 dB
Input return loss better then - 31 dB
Attenuation on nearest band: 35 - 55 dB
Nominal Impedance: 50 Ohm
Maximum Power Input at SWR 1:1 4000 W
Maximum Power Input at SWR 1:1.5 3500 W
Maximum Power Input at SWR 1:2 3200 W
Maximum Power Input at SWR 1:3 3000 W
Connectors: SO239 or "N"

No price difference between SO 239 & "N" connectors

You can search our similar HF bandpass products here:

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

40 meter band:    40 meter, 7 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: 0603
  • Availability: In Stock
  • 199.00€



Tags: 3.5 MHz - 4 MHz, 80m, 80 meters, HF BandPass, RFI Band-Pass filter, BPF, High Q, Low Loss, 4 kW, High Power, Field Day Filter, Ham Radio Filter