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Perfect solution for installations with one broadband antenna VHF / UHF and with few or many receivers.
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Independent regulation of amplify for signals VHF and UHF - possibility to equal levels for both bands.
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Built-in 3 outgoing splitters
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Amplified supply with a coaxial cable from outgoing side or through socket in a cover. (12V=)
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Is possible to transfer voltage supplying aplifier WSS-100 to it's entrance, what enables suppling preamplifier from same power source.
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Small electric consumption (60mA)
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Voltage sygnalization (LED)
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Efficient screening, thanks to ZnAI body cover.
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Easy to regulate.
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Stable connection and easy mouting. (F75 socket)
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Optional - version in a esthetic cover, 'mouse' type.
Purpose
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Commonly used antennas enables to receive TV signals in a VHF and UHF bands. Often you can observe disproportion of signal's levels. VHF signals are usaually much more stronger than UHF, which worsen a quality of received signal. This amplifier WSS-100 helps to ged rid off that problem.
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It is also helpful in a long antenna lines, as it enables to compensate higher attenuation iof UHF signals.
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Has three outlets, which decrease the need to buy additional splitters.
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Thanks to high outgoing level, WSS-100 can deliver signals even to many receivers.
Construction
Electronic structure of amplifier was designed with help of newest low-noise transistors of 4-generation. Is made in SSMD technology, closed in hermetic, metal casing (ZnAI), which has high efficiency of screening and mechanical resistance.
Voltage can be powered via coaxial cable from output (OUT) or from external socket type mini Jack.
Amplifier is equipped with switch in a casing, that also enpowers antenna preamplifier
Parameters
|
Parameter |
VHF+FM |
UHF |
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Frequency range |
47...230 MHz |
470...862 MHz |
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Max gain |
16 dB |
19 dB |
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Gain regulation |
-16 dB |
-16 MHz |
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Noise figure |
4,5 dB |
2,8 dB |
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Max. input level |
100 dBmV |
86 dBmV |
Min. input level:
dla S/N > 30 dB
dla S/N > 45 dB |
36,5 dBmV
51,5 dBmV |
35,0 dBmV
50,0 dBmV |
Max. output level
(for two tv channels) |
108 dBmV |
99 dBmV |
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Number of outputs |
3 |
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Output and input connectors |
F75 / 75 W |
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Power supply |
from external supply ~ 230 V /+ 12 V - through MiniJack or through voltage separater and coaxial wire delivering signals |
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Power consumption |
60 mA |
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Temperature range |
-20 °C...+40 °C |
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Dimensions |
78 x 47 x 22 mm |
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