SDR - Software Defined Radio requires amplification of the RF output signal. Add a 5W Amp that can be used as a preamp to a higher power amplifier.
This item illustrates using the SDR AMP and the HFPA V4 LP Filter Module to provide a compact well filtered SDR solution. Assemble from our download construction manuals. Mating connectors are included. The picture shows a suggested mounting arrangement for your project. Spacers and other mounting hardware shown, not included.
Use as a SDR Pre-Amp to remove heat and RF out of the computer box. Drive the HF SuperPackerPro Amplifier to 100W or stand-alone as a 5W Amp or 15W Amp with fan.
160-10 Meters; Post Filter required
3-8W typical output
3.7x2.4x1.4 inch; 3oz
8.5-15VDC; 30mA standby
RF In: 100 mW (500 mw max)
PTT, RF Switched, Bypass control
Fan required; 5 CFM sufficient
Intermittent SSB Service
Spurious –40dB (ext filter required)
Harmonics –45dB (ext filter required)
Medium Skill Level