RAZTRACK Board/Encoders
Reconditioned Raztrack Control Board with SD card program: $40.00
One NEW ETS25 digital encoder: $50.00 SOLD
Two NEW MABMPU boards (vers 1.1): $20.00/each
One NEW Relay Board (four SPDT relays) HL-54S v1.0: $15.00
Or take complete package for $85.00 Plus $17.50 US shipping.
Note: digital encoders like the ETS-25 are not included in this package
*Note: Raztrack board interfaces a Raspberry pi microprocessor and LCD touch screen for total
standalone az/el tracking system with 0.1 degree resolution (pi & LCD not included in package).
See details and some photos.
SMALL CABINETS
I have several nice aluminum enclosures (5.25 by 2.75 by 1.5 inch)
with two BNC connectors that would work well for small projects
like a preamp. Filter pc board has three nice small variable capacitors
and silver plated coils. The board removes easily making box for
your special projects.
I just used one of these enclosures to house a 10-MHz OCXO reference and a DEMI 10-4 distribution amp using the two BNC
connectors for two 10-MHz outputs. I disable two of the four amps in the DEMI 10-4. I'll post photos of this, later.
$15.50 with FREE SHIPPING (USA-Only). For 3-6 filters cost is $5.00/each with $17.50 shipping.
POWER SUPPLY REGULATED 24VDC - NO CABINET
Removed from TV translators delivers 24 vdc at 5.0 amps (est) and also has 5 vdc bias
for RF Amplifier (not included - see above). Circuit: 120 vac transformer 43 vac output to
bridge rectifier, 10,000 uF filter capacitor. Separate voltage regulator board
provides 24 vdc output. Have about 25 of these.
TESTED
$29.50 with FREE SHIPPING (USA-Only), Three PS $47.50
with FREE SHIPPING (USA-Only)
FREE! (2) Six Foot Dishes:
I have two Andrews 6-foot fiberglass dishes with 6-GHz feeds and weather shields (covers dish)
that were surplused from commercial microwave use.
- FREE for pick up in Nikiski, ONLY! Large-HEAVY
*NOTE: Payment required in advance in US Dollars.
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