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ICOM IC-22A crystals
I just moved to Tyler, TX and need to re-crystal my
IC-22A's for 147.0 receive and 146.4 transmit. Does anyone know of a crystal source for these old rigs? If I order one 18.3 MHz crystal and one 15.144 MHz crystal from International Crystal, will it work? My email address is -- 73, Cecil http://www.w5dxp.com |
ICOM IC-22A crystals
JUST tell ICM the final frequencies (Transmit or Receive) you need and the
Specific Radio --- they have all of the mixing formulas on file!!! Greg w9gb "Cecil Moore" wrote in message ... I just moved to Tyler, TX and need to re-crystal my IC-22A's for 147.0 receive and 146.4 transmit. Does anyone know of a crystal source for these old rigs? If I order one 18.3 MHz crystal and one 15.144 MHz crystal from International Crystal, will it work? My email address is -- 73, Cecil http://www.w5dxp.com |
ICOM IC-22A crystals
"Cecil Moore" wrote in message ... I just moved to Tyler, TX and need to re-crystal my IC-22A's for 147.0 receive and 146.4 transmit. Does anyone know of a crystal source for these old rigs? If I order one 18.3 MHz crystal and one 15.144 MHz crystal from International Crystal, will it work? My email address is -- 73, Cecil http://www.w5dxp.com I am thinking you need to order the receive crystals in the 45 mhz range. They may be in the 15 mhz range, but operate on the third overtone. |
ICOM IC-22A crystals
gb wrote:
JUST tell ICM the final frequencies (Transmit or Receive) you need and the Specific Radio --- they have all of the mixing formulas on file!!! I sent them an email and heard nothing. -- 73, Cecil http://www.w5dxp.com |
ICOM IC-22A crystals
Ralph Mowery wrote:
I am thinking you need to order the receive crystals in the 45 mhz range. They may be in the 15 mhz range, but operate on the third overtone. They specify the frequency as (Frcv - 10.7)/9 Maybe the specified AT cut ensures the correct third overtone. -- 73, Cecil http://www.w5dxp.com |
ICOM IC-22A crystals
On Sat, 1 Mar 2008 10:48:15 -0600, gb wrote:
"Cecil Moore" wrote in message ... I just moved to Tyler, TX and need to re-crystal my IC-22A's for 147.0 receive and 146.4 transmit. Does anyone know of a crystal source for these old rigs? If I order one 18.3 MHz crystal and one 15.144 MHz crystal from International Crystal, will it work? My email address is -- 73, Cecil http://www.w5dxp.com JUST tell ICM the final frequencies (Transmit or Receive) you need and the Specific Radio --- they have all of the mixing formulas on file!!! Greg w9gb For an IC-22A they would be filed as clay tablets. HI!HI! (I still have an IC-22A. Makes a good workshop monitor.) (I even added an extra wafer to the switch and am using a 'progammable' (tone encoder [replacing its DIP switchs] for various repeater pairs. 73 Jonesy -- Marvin L Jones | jonz | W3DHJ | linux 38.24N 104.55W | @ config.com | Jonesy | OS/2 *** Killfiling google posts: http://jonz.net/ng.htm |
ICOM IC-22A crystals
JUST tell ICM the final frequencies (Transmit or Receive) you need and the Specific Radio --- they have all of the mixing formulas on file!!! I sent them an email and heard nothing. Sometimes email gets back-logged. They DO have an 800 number, 1-800-725-1426 |
ICOM IC-22A crystals
"Cecil Moore" wrote in message
... gb wrote: JUST tell ICM the final frequencies (Transmit or Receive) you need and the Specific Radio --- they have all of the mixing formulas on file!!! I sent them an email and heard nothing. -- 73, Cecil http://www.w5dxp.com I always use the telephone ! I order from ICM at least 6 times each year -- friendly staff. Due to the large volumes of junk mail thesse days -- not as relaible for quick busienss responses. w9gb |
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