DIY: Panoramic adapter for Kenwood TS-590

DIY

High resolution, high dynamic range panoramic adapter for TS-590 by K3IT. Photo by K3IT Parts needed: – 4z5lv Afedri SDR-Net 0.1-30MHz 80 MSPS direct sampling receiver (32 kHz to 1.3 Mhz output bandwidth) – Z10000 universal buffer amp by Clifton labs, set for 10db gain – SMA bulkhead connector, thin teflon coax cable Total cost:…

HEIL USBQ Mic Preamp

New equipment

Description: The Heil USBQ Microphone Preamp w/ USB Out brings professional quality, low noise microphone preamplification complete with two band shelving equalization, on-board headphone amplifier and D/A converter in a compact, portable package. Not just an adapter, but a true single channel mic preamp complete with balanced XLR input mic level, switchable phantom power, Bass…