Since 1982 on the market
producer of filters and crossovers frequency
offer / classification by design / cylindrical housing with a diameter of 11 mm, W-series
Classification by design
PTH MATT has a wide range of passive components, including frequency filters, splitters, faders, equalizers, insulators, frequency converters. Even the most demanding customer should find the right product for his or her needs in the optimal corpus.
Construction of the manufactured components depends on the purpose, required parameters, so also the complexity of the product. Products with only Input and Output (eg filters, insulators, attenuators, equalizers) are usually produced in tubular or cylindrical bodies.
We invite you to read the offer!
High-pass filters in cylindrical housings
High-pass filters WFG used to cut down a portion of the TVK band, so as to restrict access to subscribers to paid channels (TVK network bundle).
INPUT: 75Ω asymmetrical impedance male connector "F"
OUTPUT: 75Ω asymmetrical impedance female connector "F"
CONSTRUCTION: housing rolled brass alloy coated with Ni plating,
DIMENSIONS: diameter 11 mm, length 57mm, hex key 11
Low-pass filters in cylindrical housings
Low-pass filters WFD used to cut down a part of the TVK band so as to restrict subscriber access to additional paid channels (TVK packet bundling).
INPUT: 75Ω asymmetrical impedance male connector "F"
OUTPUT: 75Ω asymmetrical impedance female connector "F"
CONSTRUCTION: housing rolled brass alloy coated with Ni plating,
DIMENSIONS: diameter 11 mm, length 57mm, hex key 11.
Pass-through filters in cylindrical housings
Pass-through filters WFP are used, for example, to cut off a portion of the TVK band so as to restrict subscriber access to additional paid channels (TVK network packets).
INPUT: 75Ω asymmetrical impedance male connector "F"
OUTPUT: 75Ω asymmetrical impedance female connector "F"
CONSTRUCTION: housing rolled brass alloy coated with Ni plating,
DIMENSIONS: diameter 11 mm, length 57mm, hex key 11
Permanently attenuators 5-862 MHz in cylindrical housings
Permanently attenuators WTS (2-4-6-8-10-12) designed to adjust the signal level by a set value in the 5 - 862 MHz band; The rest of the range bring minimal attenuation.
INPUT: 75Ω asymmetrical impedance male connector "F"
OUTPUT: 75Ω asymmetrical impedance female connector "F"
CONSTRUCTION: housing rolled brass alloy coated with Ni plating,
DIMENSIONS: diameter 11mm, length 57mm.
Progressive return channel attenuators 5-65 MHz
Progressive return channel attenuators WTK (2-4-6-8-10-12) are fixed attenuators designed to correct the signal level by a set value in the 5 - 65 MHz return channel band; The rest of the range bring minimal attenuation.
INPUT: 75Ω asymmetrical impedance male connector "F"
OUTPUT: 75Ω asymmetrical impedance female connector "F"
CONSTRUCTION: housing rolled brass alloy coated with Ni plating,
DIMENSIONS: diameter 11mm, length 57mm.
