Amateur Radio & TV Products

KH6HTV VIDEO _ TV Transmitters & AmplifiersKH6HTV VIDEO is a manufacturer of quality amateur TV products for the 70cm, 33cm & 23cm bands.    The product line includes both analog and digital TV transmitters, RF linear power amplifiers, pre-amplifiers, up/down converters, DVB-T&DVB-S receiver, FM-TV receiver, and inter-digital, band-pass, channel filters.   New to the product line are Ultra-Wide-Band Amplifiers (kHz to GHz) instrumentation & LNA amplifiers.

Click on the links at the top of the page for detailed product listing, application notes, prices, etc.

Also on this web site are the collection of Picosecond Pulse Labs application notes and MatLab programs written by Jim Andrews.  They were previously published on the discontinued web site ( ).   PSPL is now owned by Tektronix.   Click on the above link  PSPL App Notes 

“DVB-T:  A Solution for ARES Television Operations”,  by Jim Andrews, KH6HTV, .pdf reprint from ARRL’s QST magazine, June, 2015, pp. 42-44      dvb-t-qst-june2015

The newly posted price list now includes a lot of surplus equipment for sale, including Hewlett-Packard and Picosecond Pulse Labs electronic test equipment and many misc. items of amateur TV gear.

New App. Notes recently posted – “70cm Antennas for ATV”   AN-40 70cm Antennas   “2.4GHz DTV Transceiver”   AN-41 13cm Transceiver

Rev. 3 September 2017, kh6htv