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70cm 4 kW Low Pass - Notch Filter

70cm 4 kW Low Pass - Notch Filter
Product Code: 0728
Price: 259.00€
   - OR -   

70cm High Power Low Pass - Notch Filter 4 kW

432 MHz Low-Pass-Notch-Filter-4kW

Designed for extreme suppression of main harmonics of 432 MHz linear amplifiers.
Integrated Low Pass filter attenuates other frequencies from 15 to 40 dB up to 6Ghz
 
Where to use this filter?
 
- If you have trouble with FCC, BNetzA or other EMC agencies
- if you have trouble with harmonics of your 70cm linear amplifier
- TVI problem
- Prolem with harmonics on 23cm stations
- General problem with 70cm transmitter harmonics.
 
Measured data with HP8753ES network analyzer full two port calibrated.
 
430 MHz 0.13 dB
432.1 MHz 0.14 dB. Input RL better than -30dB
440 MHz 0.14 dB
864.2 MHz > 60 dB
1296.3 Mhz > 70 dB
2450 Mhz 30 dB
 
Maximum Power Input at SWR:
1:1 = 4000 W
1:1.5 = 3100 W
1:2 = 2500 W
1:3 = 2000 W
 
70cm 430 - 440MHz High Power Low Pass Notch Filter 4 kW Attenuation:
70cm 430 - 440MHz High Power Low Pass Notch Filter 4kW Attenuation
 
70cm 430 - 440MHz High Power Low Pass Notch Filter 4kW Zoomed
70cm 430 - 440MHz High Power Low Pass Notch Filter 4kW Zoomed
 
70cm 430 - 440MHz High Power Low Pass Notch Filter 4kW S21
70cm 430 - 440MHz High Power Low Pass Notch Filter 4kW S21
 
70cm 430 - 440 MHz High Power Low Pass Notch Filter 4 kW
70cm 430 - 440 MHz High Power Low Pass Notch Filter 4 kW
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