Since 1982 on the market
producer of filters and crossovers frequency
offer / classification by design / horizontal rectangular housing (ROD1, ROD2, ROD3)
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!
Adjustable silence 0 ÷ 20dB
Adjustable silence MTR 20 is designed for smooth adjustment of the signal level.
Input: asymmetrical impedance 75Ω female connector "F"
Output: asymmetrical impedance 75Ω female connector "F"
Construction: ZnAl alloy coated with galvanic Zn.
Dimensions: (with connectors): 48.0 x 38.0 x 17.5 mm.
Constantly return channel silencers
Constantly return channel silencers are designed to correct the signal level by a set value in the 5 - 65 MHz return channel band, while minimizing the rest of the range to the rest.
INPUT: asymmetric impedance 75Ω male connector "F"
OUTPUT: asymmetric impedance 75Ω female connector "F"
CONSTRUCTION: ZnAl alloy coated with galvanic Zn.
DIMENSIONS: (with connectors): 48.0 x 38.0 x 17.5 mm.
High-pass filters in tubular housing
Lowpass RFD filters are mainly designed to "package" programs on TVK networks.
INPUT: 75Ω asymmetrical impedance, male connector "F"
OUTPUT: 75Ω asymmetrical impedance, female connector "F"
CONSTRUCTION: connections - cast ZnAl alloy coated galvanically Zn, aluminum tube housing.
DIMENSIONS: diameter - 20 mm, total length: RFD 214, 230: 67 mm; RFD 470, 606 - 88mm.
Low-pass filters in tubular housing
Lowpass RFD filters are mainly designed to "package" programs on TVK networks.
INPUT: 75Ω asymmetrical impedance, male connector "F"
OUTPUT: 75Ω asymmetrical impedance, female connector "F"
CONSTRUCTION: connections - cast ZnAl alloy coated galvanically Zn, aluminum tube housing.
DIMENSIONS: diameter - 20 mm, total length: RFD 214, 230: 67 mm; RFD 470, 606 - 88mm.
Power crossover with F type connectors
The Power crossover (separator) allows the power supply of the antenna amplifier to be fed to the 75Ω coaxial antenna in the individual antenna installations and blocks the power supply to the other part of the system.
INPUT: F female, band 5-1000 MHz,
Return channel crossover RTV-DATA
Return channel crossover is a combination of two diplexers in a single casing that divides the signal into two bands.
INPUT: F female, 5-862 MHz band,
OUTPUT 1: RTV F female, 88-862 MHz / 1 dB band,
OUTPUT 2: F female connector, 5-65 MHz / 1.5 dB band
Return channel crossover RTV-DATA
Return channel crossover is a combination of two diplexers in a single casing that divides the signal into two bands.
INPUT: F female, 5-862 MHz band,
OUTPUT 1: RTV F female, 88-862 MHz / 1 dB band,
OUTPUT 2: F female connector, 5-65 MHz / 1.5 dB band
Return channel crossover RTV-DATA
Return channel crossover is a combination of two diplexers in a single casing that divides the signal into two bands.
INPUT: F female, 5-862 MHz band,
OUTPUT 1: RTV F female, 88-862 MHz / 1 dB band,
OUTPUT 2: F female connector, 5-65 MHz / 1.5 dB band
Satellite crossover RTV-SAT
Crossover / CATV and SAT combiner.
INPUT 1 / OUTPUT 1: F female, 5-2400MHz band,
OUTPUT 1 / INPUT 1: RTV F female, band 5-1000 MHz / 1 dB,
OUTPUT 2 / INPUT 2: SAT F female, band 950-2400 MHz / <1.5 dB,
