High-pass filter "ANTI-TVI-R indoor" (TV connectors) is designed to solve difficult interference problems by suppressing out-of-band emission of radio transmitting devices operating at the frequencies below 30 MHz by adding a tremendous harmonics and hash attenuation. It meant to be placed at the antenna input of the TV.
The filter is a multi-pole passive inductive-capacitive High Pass Filter, constructed in a solid steel casing.
Connections to the receiving antenna and the TV are utilizing coaxial TV aerial plug.
Each filter is supplied with the data on insertion loss (S21) and return loss (S11) parameters (measured by Vector Network Analyzer), frequency response graph and VSWR. These plots show the most detailed characteristics of each particular filter.
Specifications:
Passband: | 45 - 1000 MHz |
Stopband: | 0 - 40 MHz |
Loss in the passband: | 0,9 dB |
In stopband attenuation: | 40 dB |
Frequency of "infinite attenuation" | 28 MHz |
Подавление на частоте "бесконечного затухания", не менее, дБ: | 50 |
Bypass DC: | yes |
Impedance: | 75 Ohm |
Dimensions of the filter: | 90x10x10mm () |
Weight: | 0.1kg (lbs) |