I believe that you now have a nice Haliburton aluminum briefcase. Perhaps a DC power supply. The duplexer might be usable as some sort of filter for reception in the high VHF range Unless you are licensed for something in the high section of VHF the rest is just a pile of parts. Of course you can spend a lot of time finding that out the hard way.
Milt N3LTQ ----- Original Message ----- From: "David Little" <[email protected]> To: <[email protected]> Sent: Thursday, February 19, 2009 10:21 AM Subject: [Repeater-Builder] Audio Intelligence Devices BXR-2200A Briefcase Repeater >I am looking for any info on an Audio Intelligence Devices (AID) BXR- > 2200A briefcase repeater.... > > Anyone here have any experience with this, or a pointer on where to > look on the web for info? > > It is a 3 channel, 4 mode setup that operates at 2 and 6 watts with a > carrier time-out option for modes 3 (2 watts) and 4 (6 watts). Modes > 1 and 2 are the same power without the timeout. > > The unit is in a Zero Centurion Haliburton aluminum briefcase, > operates from internal AC Supply, or external DC source (which both > charge the internal Gel Cells when connected) > > It uses Phelps Dodge duplexers; model number unknown > > I got it with the intentions of trying it on 2m(600KHz split), MARS > or CAP (4 to 5 MHz split) 143 / 148. > > Any Info appreciated, > > David > KD4NUE > > Here is a rundown on basic info from looking at the unit. Can send > pics (inside and out) if it will help. > > ******************* > > BXR-2200A SERIAL NO 11xx > > Audio Intelligence Devices > Ft. Lauderdale, Florida > > Gell Cell GC1260 12 Volt 6 Amp (2 pieces) > > Channel Frequencies: > > T1 173.8875 > T3 > > R1 165.2875 > R2 165.9125 > R3 > > RX > > Crystal Info: > > 71.9437 Channel 1 165.2875 (X2+21.4=165.2874) > 72.2562 Channel 2 165.9125 (X2+21.4=165.9124) > > TX > > 19.3208 Channel 1 173.8875 (X9=173.8872) > > PA: > > MHW602 Motorola Brick VHF PA power module > > Zo OHMS - 50 > DC Volts 12.5 > BW MHz 146-174 > Max BW 140 - 180 > P Out Min W 20 > P In mW 175 > Bias Class C > Case 297-02 > > Frequency Search Yields: > > Alcohol, Tobacco & Firearms > 165.2875 r/s Operations (primary) > 166.5375 r/s Operations > 165.9125 s Unit to Unit > 173.8875 s Unit to Unit > > > > > ------------------------------------ > > > > Yahoo! Groups Links > > >
