HPF-1.0MHz 100w High Pass Filter to Prevent Low Frequency and Medium Wave N-Type

HPF-1.0MHz 100w High Pass Filter to Prevent Low Frequency and Medium Wave N-Type Beskrivelse

Reasons for using this high pass filter (HPF): The electromagnetic environment in cities nowadays is too poor. The high-power medium wave radio stations (with power levels ranging from 50-500KW) and high-power short wave radio stations (100-1000W) in cities can cause immeasurable interference to our communication due to their scattered broadcast radiation.
If you live near a medium wave radio station or use a low-grade radio station, I believe everyone has experienced poor signal or the sound of medium wave radio stations covering the entire frequency range.
Another common situation is that if the cable TV cables in your community are aging or the installation quality is not high, or if non professionals have tampered with the cable, I believe everyone has had the experience of being a "broadcaster" before. Therefore, it is necessary to install a low-pass filter for shortwave.
The most serious situation is the interference from current electric vehicle chargers and various mode power supplies. The RF of most mode power supplies is below 500KHz, and this interference will be very serious.

1. Model: HPF-1.0M-100WN
2. Frequency range: 1.0MHz (other frequencies can be customized)
3. In band attenuation: 0.5db
4. Power: 100W (SSB CW AM FM) Higher power can be customized
5. Input impedance: 50 ohms, output impedance: 50 ohms
6. Standing wave: less than 1.5
7. Interface: L16-F (N seats) (other interfaces can be customized)
8. External dimensions: 140 x 53 x 38mm (mounting hole size: 110 x 34mm)
9. Net weight: 216 grams
Color: As Shown
Material: Metal

Package Contents:
1 * Wave Filter