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Channel Master Hi Performance Satellite TV and TV Antenna Diplexer * The 4002IFD diplexers are used for separating or combining satellite signals at 950-2150 MHz with VHF/UHF signals at 54-806 MHz. They include a high pass filter passing 950-2150 MHz and a low pass filter passing 54-806 MHz. In addition, a DC power pass is provided from the satellite port to the common in order to pass satellite receiver LNB voltage. In voltage switched systems, the receiver LNB voltage is nominally 13V for one polarization and 17V for the other. * The 4002IFD offers higher performance (much greater stopband rejection) than the 4001IFD. This is necessary when COMBINING satellite and VHF/UHF signals onto one cable because LNB noise extends down into the UHF spectrum and can degrade (add noise to) UHF TV reception if not adequately filtered out before connection to the distribution cable. Model 4012IFD is identical except a DC Pass is also provided to the VHF/UHF input to power a preamplifier such as Model 0065DSB which is optimized for operation from a satellite receiver s LNB voltage. (New hi performance satellite tv diplexer splitter was posted and is owned by: Jaime Rowland) |
jaime.rowland@chicagopartsnetwork.com (Jaime Rowland) for more information.
