AOR SR-2000 FFT Frequency Monitor

AOR SR-2000 FFT Frequency Monitor

The SR2000 is an ultra-fast spectrum display monitor with an embedded high quality triple-conversion receiver.
25MHz - 3000MHz , AM, NFM, WFM, SFM , 1000 channels, 40 Search Banks , CATCH ELUSIVE TRANSMISSIONS FAST !!!
The SR2000 puts the power of FFT (Fast Fourier Transform) algorithms to work in tandem with a powerful embedded receiver covering 25 MHz ~ 3 GHz continuous. The result is a compact colour spectrum display monitor that’s ultra-sensitive, incredibly fast, yet easy to use. The SR2000 is perfect for base, mobile or field use and can also be used in combination with a personal computer.
Monitor signals with incredible speed!
The FFT search function enables incredibly high speed signal monitoring, up to 10MHz search in 0.2 seconds! Using the built-in 5 inch TFT color display, it is easy to monitor the clear, crisp images of received signals. Up to 10 MHz of bandwidth can be displayed in real time through advanced Digital Signal Processing. The waterfall display function tracks signals over time and uses colours to define their strength.

High grade front end delivers amazing stability
The SR2000 receiver module is a professional grade triple conversion unit that delivers amazing stability over a wide temperature range, covering 25 MHz ~ 3 GHz. The specially designed circuit enables high linearity and clean IF output signal.
See wideband coverage (25MHz - 3GHz) in AM/NFM/WFM/SFM modes.
The SR2000 is a digital monitor scope with a built-in high grade front end for the professional user. The digitally processed IF signals of the RF unit are combined with FFT technology enabling spectrum analysis and high speed signal detection in real time. In one compact unit, the SR2000 integrates a large colour display with a professional grade receiver blending high RF technology with digital processing...

Easy-to-use control panel
The keys and single control dial on the front panel of the SR2000 are designed to enable maximum versatility and simple operation. Monitored frequency and audio gain can be adjusted simply by using the main control dial. The SR2000 features 1,000 memory channels and 40 search bank memories which can be easily be set up to suit your individual monitoring requirements.
* * Additional literature
SR2000 leaflet - PDF format (985kB)

The FFT search function in details (74kB)

SR2000 operating manual (2MB)

* * FFT PC software download - free
FREE PC software is available here to extract the FFT search data for analysis and CSV export.
The package is provided "as is" with no formal support nor liability. The installation and use requires PC skills, if you are new at the computer do NOT attempt installation! (c) AOR Japan 2005.
SR2000 PC FFT software download - ZIP (9.2MB)

Installation notes WORD format (already contained in ZIP) (2.5MB)

* * SRUB USB connection documentation and driver
If you have fitted the SRUB optional USB socket to the SR2000 or SDU5600 (replacing the RS232 connection) but do not have the documentation or driver, you can download them here:
Documentation in PDF format (contained in ZIP too), 8kb

USB driver for PC (zipped), 369kb

Specifications:
Frequency coverage 25MHz - 3000MHz , Receive mode AM, NFM, WFM, SFM , Receiver configuration Triple conversion super heterodyne , IF frequency 1st IF : 255.3 / 744.3 MHz 2nd IF: 10.7 MHz 3rd: 455 kHz Sensitivity 25MHz - 225MHz: NFM: 0.35uV (12dB SINAD), AM: 0.6uV (10dB S/N), WFM: 2.0uV (12dB SINAD) , 225MHz - 1.7GHz: NFM: 0.35uV (12dB SINAD), AM: 0.8uV (10dB S/N), WFM: 2.0uV (12dB SINAD) , 1.7GHz - 2.7GHz: NFM: 0.6uV (12dB SINAD) , 2.7GHz - 3GHz NFM: 1.5uV (12dB SINAD)
IP3 + 1 dBm , S/N 25MHz - 225MHz: 40 dB , 225MHz - 1.7GHz: 35 dB 1.7GHz - 2.7GHz: 32 dB , 2.7GHz - 3GHz 30 dB, Frequency stability +/- 1 ppm (0-50 degrees C) , Memory Channels 1000 , Search banks 40 , Pass Channel memory 1600 , Priority channel 1 , Antenna connectors 50 OHM unbalanced.BNC , Audio output 1.2watts (at 8 ohm) 10% THD , Speaker External , Power requirements 12 V DC, approx. 1.4 A , Dimensions 220 (w) x 120 (h) x 195 (d) (mm) excluding projections , Weight 3.3 kg.