band pass filters

  1. dave3825

    Inside a TV and Radio station

    Interesting set up.
    • dave3825
    • Thread
    • antenna band pass filters coaxial cable digital ham radio sds 200 transmitter water cooling
    • Replies: 6
    • Forum: Off Topic Wireless
  2. B

    BTT SELECT-78 770/850 MHz Public Safety Filter

    When the MicroP25RX was first being developed, it was planned to add pre-select filters to various versions of the product for different frequency bands. Several people pointed out that 770 and 850 MHz bands have been combined for systems in larger cities due to shortage of spectrum. At the...
    • btt
    • Thread
    • band pass filters bluetail technologies btt dual-band p25digital700/800 public safety
    • Replies: 86
    • Forum: Blue Tail Technologies
  3. C

    Band Pass Filters

    Are there any filters out there that can be used to eliminate cell tower interference? I mostly monitor re-banded trunk systems between 851 - 860 mhz. Almost every time I drive near a tower, an otherwise strong signal turns to varying degrees of crap, from making the audio scratchy to very...
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