- Amateur Radio (Ham Radio) Community

Call Search

New to Ham Radio?
My Profile

Friends Remembered
Survey Question

DX Cluster Spots

Ham Exams
Ham Links
List Archives
News Articles
Product Reviews
QSL Managers

Site Info
eHam Help (FAQ)
Support the site
The eHam Team
Advertising Info
Vision Statement
About Classifieds Detail

[Classifieds Home]   [Search]   [Help]  

Date Posted by Category User IP

2009-01-23 (UTC)


VHF/UHF Radios

SSB Electronics TV 28-144 transverter - Sold!

For sale: SSB Electronics TV 28-144 transverter plus SSB Electronics PA1441 power amplifier. These two items form the heart of the SSB Electronics LT 2S packaged transverter that sells for nearly $900. This is a high quality German-built unit that offers exceptional weak-signal capability. The transverter uses entirely separate receive and transmit paths with no intermod producing diode switching for rx-tx changeover. On receive; the TV 28-144 uses a low-noise GaAs FET preamp driving a high level balanced mixer and post mixer amplifier to downconvert a 144 MHz signal to 28 MHz. On transmit; the unit up converts a low-level 28 MHz (CW, SSB, FM) signal to a 100 mW 144 MHz output. The PA 1441 amplifies the 100 mW signal to an output power of approximately 20W. Dual crystal oscillators allow transmit and receive on two different frequencies or two i-f frequencies, although this unit is supplied with only a single 116 MHz crystal. I originally acquired these units from another ham with the intention of returning to EME, but plans have changed and Iím offering them to someone who can put them to use. I did test them when I received them and they work per spec. Asking $225 for the pair, postage paid in CONUS. Paypal is okay.

This was marked by the originator on 2009-01-23 (UTC) as being sold.

Previous: International Radio Filters    More Recent: Optoelectronics 2810 Digital Freq Counter