[ForSale-Swap] 5.25" SCSI drives...and LCD display panels...FM IF/detector modules...

tongaloa tongaloa at alltel.net
Fri Aug 8 11:31:03 EDT 2003


Have 16 Seagate 43400N 5.25" full height SCSI disk drives.
Prefer swap for some small radio item like one of the DDS synth
kits.

or

$40 for lot, pickup in Canton GA 30114 or $80 (packed to survive)
plus ship by fed ex ground on approx 136lb carton.
If no interest in lot, $25/each incl ship to any of 48 contiguous USA 
states.
Will run a surface analysis for $10/drive additional.

Still clearing out the place...

Have 16 Seagate 43400N 5.25" full height SCSI disk drives.
These format out to between 2.8 and 3.2 gig depending on the filesystem 
used.

They were removed from equipment in working condition and I've used about
a dozen over the past two years for various projects without 
encountering any
problems.

Interested in swapping lot for something small and light or will sell.
Weight is 8lb/each packed.

They only have value to someone who needs the form factor or appreciates the
level of effort that used to go into making things liek this. Parts 
wise, they've
some very powerful magnets, a strong spindle motor, and some of the 
components
are suitable for HF RF use.

LCD panels at 7mm thick 10.2" diagonal view, B&W, 640x480 dual scan with 
CCF lighting
Interface is an easy 2 x 4 bit parallel data, data latch, data clock 
plus bias (use a quad op amp).
New Old Stock by Kyocera. I have the doc on line, write if interested. 
Offered in lots of 10
for $120 incl 48 contiguous USA states ship. Just the thing for that 
TenTec Orion clone :-)
I have a few inverters for the backlight. Will include one with each lot 
of ten panels so you'll
have something to play with and copy. No docs on inverter.

Have some FM/IF detector modules. These accept a 45MHz input and output 
audio. Connections
are +, gnd, RF in, RSSI out, audio out. They are pretty sensitive. 
Better than -100dbm.
Have 2 x 2 pole xtal filter at 10.7MHz and 2 x 2 pole ceramic filter at 
455kHz. Measured
3db BW on a couple of examples is 30kHz so they are just right for a 
weather satellite RX core.
Package of two, incl postage, $20. Write if you want to read docs or see 
what they look like.


-Bob







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