There are much better receivers in adverse conditions than the PVR, but feed it a decent signal and it does OK. Overloading some front ends causes what seems like contradictory performance and affects reception across the band in one way or another. There are a few good antenna and RF propagation sources about, including another sub-forum here, that you may want to review, but with digital its more about signal quality, multipath, and noise and just about every brand of front end performs differently. There's been some interesting information posted about the hardware version of the 150 unit I (and others) have.Ĭlick to expand.Can't comment on the performance of the newer PVR receivers. You might want to look at this current thread I started on the mediasonic site before you reply. So you tell me if a UHF yagi antenna, with no amplifier, pointed 90 degrees away from a local tower 1 mile away broadcasting on VHF channel 10, is going to interfere with the reception of UHF RF channels 18, 29 and 20 (or 40). When going first through a splitter and then going to the 150PVR, those channels now become receivable, and channels 10, 14 and 20 come in with stronger strength. When connected directly to the antenna, the 150PVR drops out channels 18, 29 and 69. All of those channels are both real and virtual except for 69 (that's OMNI, and their channels are confusing, but it's either real channel 20 or 40). Given the direction where the antenna is currently pointed, I can receive the following channels on my Samsung LN22A330 22" TV: 10, 14, 18, 20, 29, 69. The antenna is currently pointed 90 degrees away from the local TV tower (RF channel 10). I have a yagi-style UHF antenna (digiwave, one of their longer units) and I added a 5 mm wire mesh to the back reflector to improve forward gain.
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