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> Audio transformers ham / computer sstv + rtty + cw
Audio transformers ham / computer sstv + rtty + cw
1K Ω : 2K Ω Audio Transformers
[ Pri and Sec are Center Tapped ]
"UNIVERSAL" for audio coupling / interface / isolation applications
You get (4) pieces (2 lots of 2) for $10.10 for parts, plus S/H.
These miniature transformers are great for coupling audio signals between computer sound cards and Ham / Shortwave Radios to provide the safety of electrical isolation while preventing those nasty ground loops too. Click here for a typical interface circuit.
* Computer / Radio / Phone Interface
* Low power amplifier / oscillator
* Balanced ↔ Unbalanced converter
Size, approx 0.5 x 0.5 x 0.6 inch cube
Both windings are Center Tapped
Using your computer for Slow Scan TV,
Safely interface your HAM / SWL / Shortwave Radio to your Computer Sound Card Input / Output to receive and transmit SSTV, RTTY, CW, sound clips, etc.
There are some really nice FREEWARE programs that do a really good job with Slow Scan TV, RTTY and Morse code, both transmit and receive. Google 'MMSSTV' and 'MMTTY' for a couple of exceptional FREE downloads.
Be sure to add us to your Favorites List !
14 day Non-DOA, Good-on-Arrival Guarantee
Untested, but NO JUNK or suspect parts
PCB parts are thru-hole, NO SMD/SMT
Manufacturers may vary from picture
Pay by Postal Money Order REQUIRED.
