[Orion] ORION 1 questions : 1° Main-RX 500Hz & 250Hz Roofingfilter mods 2° Sub-RX Roofingfilter

[Bill Tippett]

N1EU:
 >2. Can you provide more information on who is selling
the subrx filter?  I've never seen mention of this before.

         Barry I know we have discussed this before,
but you must have forgotten.
FILTER SPECIFICATIONS

Bandwidth:5 kHz typical
Insertion loss: 5 dB typical
Case:Shown below
Temperature range:0 to 50 degrees C.
Input/Output match:50 Ohms
Operating level:0 dBm maximum
Isolation:-60 dB typical
Price:$125

Orion and Orion II use the 45.000 MHz version.

http://www.qth.com/inrad/vhf-filters.htm

                                 73,  Bill W4ZV