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Frequency Monitor
Consumer Version


Return to Discontinued Wideband Receivers

Frequency Monitor
Govt./Export Version



Previous Model:

Discontinued VHF/UHF Frequency Monitor 

Specifications | Controls | Rear Panel

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[AOR 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 RFs 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.

Order # Item Description List Price Your Price Order
  CR5000 Tape recorder cable. Discontinued
   DC9000 DC power cord. Discontinued
  DS3000A VHF-UHF Discone receive antenna. INFO Discontinued
   DA3200 VHF-UHF Discone receive antenna. INFO Discontinued
  P25-2000 APCO 25 Decoding board. Discontinued

Please note that American broadcast television has converted to a digital format.
Because of this conversion you will not be able to view broadcast television with this receiver.

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