Saturday, January 12, 2013

HDSDR, High Definition Software Defined Radio

http://www.hdsdr.de/index.html

HDSDR
High Definition Software Defined Radio

HDSDR is a freeware Software Defined Radio (SDR) program for Microsoft Windows 2000/XP/Vista/7/8.
Typical applications are Radio listening, Ham Radio, SWL, Radio Astronomy, NDB-hunting and Spectrum analysis.
HDSDR (former WinradHD) is an advanced version of Winrad, written by Alberto di Bene (I2PHD).

Main features:
  • separate large spectrum and waterfall display for input and output signals
  • RF & AF spectrum and waterfall is optically zoomed to fit window width independently of FFT resolution bandwidth (RBW)
  • flexible and efficient usage of the screen area from 640x480 (Netbooks) up to unlimited
  • extreme low-speed waterfall - helpful for pattern noise detection or short wave condition monitoring
  • AM, ECSS, FM, SSB and CW demodulation
  • basic transmit (TX) functionality in modes SSB, AM, FM & CW
  • I/Q modulated signal pair for the TX input signal (Microphone) is produced on the TX output
  • squelch, noise reduction, noise blanker, adjustable band pass filter, anti-alias filter
  • up to 10 manual adjustable notch filters
  • record and playback RF, IF and AF WAV files with recording scheduler
  • Frequency Manager for Eibi, Ham Bands, Radio Bands, User frequency lists
  • DDE client for Ham Radio Deluxe, Orbitron, WXtrack, SatPC32 and Wisp (Howto)
  • Omni-Rig support (CAT) to control additional hardware
  • support for various hardware through Alberto's (I2PHD) ExtIO DLL interface
  • ExtIO frequency options for IF-Adapter, Upconverter, Downconverter, Undersampling and calibration
  • All HDSDR program options can be stored and loaded per "profile", to ease use of different receivers.
  • command line options "-as"(auto start), -fs" (full screen)
    "-swapsw" (swap spectrum/waterfall display), "-p profilename" (profiles)

*** Many thanks to all helpers and beta tester! Good work! ***

download  the newest Version 2.51 (finished: 06 December 2012).


Receiving the whole 15m band with HDSDR and Perseus under Windows8 64bit.
Receiving the whole 15m band with HDSDR and Perseus under Windows8 64bit.

Receiving FM Radio broadcast with HDSDR and RTL2832 bases DVB-T receiver under Windows8 64bit.
Receiving FM Radio broadcast with HDSDR and RTL2832 bases DVB-T receiver under Windows8 64bit.

Receiving the whole 10m band with HDSDR and Perseus under Windows8 64bit.
Receiving the whole 10m band with HDSDR and Perseus under Windows8 64bit.

HDSDR Recording Scheduler.
HDSDR Recording Scheduler.

HDSDR Frequency Manger.
HDSDR Frequency Manger.

HDSDR RF front-end Frequency Options.
HDSDR RF front-end Frequency Options.

1 comment: