SAT IF/IF Converter: Alcad UC-222 (2-in)
Código: R91239
Este produto ja nao esta disponível
Application
Converters (or processors) of satellite IF change the frequencies of particular received transponders and compensate differences in their levels. The resultant frequencies still lie within the first IF range, i.e. the band of LNB output. IF/IF converter allows to choose desired program that has been intended for distribution, which can then be combined with other programs in IF band.
It is the only solution that allows to build extensive distributing networks (over 200 outlets) operating in the satellite IF band (up to 2150 MHz). There are also used building amplifiers for 5 - 2150 MHz frequency range and topology similar to cable TV networks (but it has to operate up to 2150 MHz). More - here
Installation and security notes
The converters are powered from FA-310 R912046 power supply (one FA-310 can supply up to 8 converters). They should be installed on the MS-011 R91229 frame. All connections should be done and verified before switching on the power supply. The converters can provide power to LNBs. The maximum current cannot exceed the capacity of the power supply.
The converters enable the installer to adjust output signal level.
The converters enable the installer to adjust output signal level.
- UC-221 - is equipped with one IF input and one IF output (loop),
- UC-222 - is equipped with two IF inputs, no loop output, LNB powering possible only through SAT1 input.
Name | UC-221 | UC-222 | ||
Code | ||||
System | FM-TV/DVB-S | |||
Number of inputs | 1 | 2 | ||
Number of converters (processors) | 2 | 2 | ||
Input frequency range | MHz | 950..2150 | ||
Output frequency range | MHz | 950..2150 | ||
Acceptable transponder bandwidth | MHz | 15/27/36 | ||
Frequency step | MHz | 1 | ||
Input level | dBuV | 45..85 | ||
dBm | -20..-60 | |||
Output level | dBuV | 83 | ||
Output level adjustment | dB | 20 | 20 | |
Bandwidth | MHz | 40 (transponder 36MHz) | ||
AFC | on/off | |||
AGC | dB | 40 | ||
Through loss | dB | <1 | ||
LNB power parameters | V | 12/18 | 12/18 | |
mA | 375 max | 375max | ||
Supplying voltages & corresponding currents | V | +3.3, +5, +12, +24 | ||
mA | 200, 300, 125+LNB (KU BAND), |
Este produto ja nao esta disponível
SAT IF/IF Converter: Alcad UC-222 (2-in)
Código: R91239
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