FOR SALE - WANTED
FOR SALE - 300W HF Amplifier
Communication-Concept 300w HF Amp
Model EB27A, on heat sink (pallet only, no TR relay). 300w CW/PEP SSB with 18-20w drive; draws 20A at 28Vdc.
Kit cost me $199.95 plus $145.90 for pair of MRF422MP
$145.00 with FREE SHIPPING (USA-Only)
FOR SALE - 140W HF Amplifier
Communication-Concept 140w HF Amp
Model AN762-140, in enclosure. 140w CW/PEP with 5w drive; draws 20-30A at 13.5Vdc
TR Relay and Relative PWR meter. Power-Pole DC connector. Fan cooled.
Kit cost me $153.85 plus $100.50 for pair of MRF454MP; est. $100 in extra components.
$135.00 with FREE SHIPPING (USA-Only)
FOR SALE - VHF-TV Filter Enclosures
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.
$12.00 with FREE SHIPPING (USA-Only). For 3-6 filters cost is $5.00/each with $13.45 shipping.
TV Translator 20W VSWR Bridge
Includes Panel Meter and Fwd/Ref/Aural switch with ribbon wire interconnects.
Uses 24v regulated PS which is included As-is - untested.
See photo2 (below) for picture of meter and switch.
$25.00 with FREE SHIPPING (USA-Only)
FOR SALE - Cabinets from TV translators:
The cabinet consists of 19.25 by 17.625 inch top & bottom plate; 12.75 by 17.625 inch side plates (2).
1/8-inch thick aluminum panels all secured with 8-32 machine screws into tapped brackets for easy assembly.
The front is sized for standard 19-inch rack panels with 7 by 19-inch panel with meters and with open space for
5 by 19-inch panel.
photo-1 photo-2 photo-3 photo-4 photo-5
$10 with $65.00 SHIPPING via Parcel Post (USA-Only)
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 50 of these.
$19.95 with FREE SHIPPING (USA-Only), Three PS $40 with FREE SHIPPING (USA-Only)
FOR SALE (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!
*NOTE: Payment required in advance in US Dollars.
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