AOR SR2000AB
Frequency Monitor
Consumer Version

Discontinued

AOR SR2000AU
Frequency Monitor
Govt./Export Version

Discontinued

Previous Model:
SR2000

The AOR SR2000AU is a DSP powered spectrum display unit with high quality RF front-end, for professional users. The IF signal originating from the RF’s front end is digitally processed, analyzed by high-speed FFT (Fast Fourier Transform), to allow a 40 MHz bandwidth wide spectrum to be displayed in real time. The FFT search can scan 10 MHz in as little at 0.2 seconds to instantly detect, capture and display transmitted signals. The RF front end covers a wide range from 25 MHz to 3 GHz with triple conversion superheterodyne in AM, NFM, WFM and SFM modes. Thanks to a well designed RFU, the generated IF signal of 10.7 MHz is of high linearity. Moreover, the demodulated signal is amplified to a high-definition audio (AF) signal, which can be output to an external speaker (not supplied) for superb sound. Other feature highlights include:  1000 memories (10x100), 40 search bank memories, easy menu-driven operation and both USB and RS232 ports. A 120 VAC power supply is included.

This later "A" model follows in the tradition of the original AOR SR2000, but added these additional features:
   Video Display Function (NTSC/PAL/SECAM)
   Scan Width Up to 40 MHz.
   Built-in internal speaker
   USB Port
   Optional APCO 25 board

The AOR SR2000AB consumer version is identical, but has the cellular telephone frequencies blocked.

The AOR SR2000AU could be purchased for government or for export only.
Special note:
Although the SR2000AU and SR2000AB are listed in the Wideband Receiver section of this website, please note that they do not cover HF.