Differences
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525id [2007/10/01 20:40] n5na |
525id [2007/10/01 20:43] n5na |
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-525 Argosy with serial number 0823 or less has a 1496 for rx mixer. | -525 Argosy with serial number 0823 or less has a 1496 for rx mixer. | ||
- | -525 Argosy with serial number 0824 or greater has a discrete 4 diode ring (most likley using MBD101 schottky diodes) in the rx | + | -525 Argosy with serial number 0824 or greater has a discrete 4 diode ring (most likley using MBD101 schottky diodes) in the rx mixer. They didn't use PN diodes unlike say the 546 Omni series. |
- | mixer. They didn't use PN diodes unlike say the 546 Omni series. | + | |
-All 525D Argosy have a schottky diode quad ring (even though they may have either an Argosy or Argosy II front panel they all have a digital display). | -All 525D Argosy have a schottky diode quad ring (even though they may have either an Argosy or Argosy II front panel they all have a digital display). | ||
-Somewhere between serial numbers 01611 and 01810 the 525D got a new plastic front panel with a different name plate (Argosy II). | -Somewhere between serial numbers 01611 and 01810 the 525D got a new plastic front panel with a different name plate (Argosy II). |