selectivity

  1. R

    GRE PSR-500 any good for me?

    OK, so I know what the PSR-500 is capable of in terms of trunking, digital modes, freq coverage and so on. However I have a hesitation about purchasing one based on my current experiences with a GRE made Radio Shack Pro 97. My concern centers around the sensitivity & selectivity. Here in...
  2. wireless_friendly

    RF Perfomance of new models (BCD396XT, BC346XT, BCD996XT, BCT15X)

    UPMan, Please clear situation with new Uniden scanners: BCD396XT, BC346XT, BCD996XT, BCT15X. Whether any changes have been made in RF Front End/IF units to improve dynamic range, sensitivity, selectivity & etc?
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