The basic configuration of Analyzer 2000 uses the PC sound card as the sampling hardware. The DSP part is done on the PC processor. That is why the maximum processing bandwidth is limited to 22 kHz.

Radio Signals
Examining radio signals is the original idea of Analyzer2000. Simply connect the AF-output of your receiver to the input of your soundcard and see, what you hear. Use SSB and you will have a feeling like using an expensive IF panorama adapter.

Human Voice and Music
To analyze human voices, the sonagram display can be used. By changing the dynamic range and selecting one out of several coloring schemes, you can see the characteristics of the voice. For tuning musical instruments, Analyzer2000 is equipped with a musical note display with extra big digits.

• PSK31 Driver for HF modem communication (RTTY)
• Fast spectral analysis with FFT display for time and frequency variant signals
• FFT sizes from 256 to 16384 points, dynamic range up to 160 dB, graphical zoom up to 32:1
• Using inexpensive PC sound card, no additional hardware needed
• Time analysis with oscilloscope and envelope display
• Sonagraphic analysis with waterfall display
• Measurement tools like markers, frequency rulers, level rulers, time rulers
• Easy determination of THD, SNR (SINAD) and VCO phase noise (dBc/Hz)
• Built-in test generator for sinewave and/or noise stimulation (full duplex mode)
• Multi channel operation
• Multi morse decoder
• Simultaneous recording directly from PC sound card to standard wave file
• Snapshot functionality (20 seconds post trigger memory)
• Analyzing of standard wave files or post trigger memory in offline mode
• Client-Server architecture
• Flexible concept for adapting various DSP hardware
• NEW - Universal PSK/PhiM Demodulator with baudrate estimation and realtime constellation display
• NEW - Easy logging of readings to file