![Downconverter for the 21cm Bandvalon](https://d27wgn5g4t3wja.cloudfront.net/img/ba8b83d6-23a5-4fa1-a7c7-67e44f6e7cb3/313372.png)
Downconverter for the 21cm Bandvalon
2100 - Valon Technology, LLC
1440MHz inputLow noise figure LNA 0.3dB 20 KHigh gain >40dB8-pole ceramic dielectric input filterHigh dynamic range, low-spurious responses Rugged milled aluminum housingRFI shielded constructionDesigned for use with Valon 5009 as LOSuitable for hydrogen line observation and general radio astronomy in the 21cm band.6Vdc @ 400mAIncludes 20” dc power supply cable