®
 
  AOR (UK) Ltd
     
      Unit 9, Dimple Road Business Centre, Matlock, Derbyshire DE4 3JX, England
Tel: +44 (0) 1629 581222  Fax: +44 (0) 1629 580070

SR2000 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.

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

Additional literature

PDF! SR2000 leaflet - PDF format (985kB)
PDF! The FFT search function in details (74kB)
PDF! SR2000 operating manual (2MB)

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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)

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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 - click here

USB driver for PC (zipped), 369kb - click here

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FLASH update for firmware - visit the temporary bulletin page

A temporary bulletin page has been generated so that SR2000 owners may 
benefit from the latest firmware.  This information will be updated as soon as
 
possible.  13 April 2006


Due to continuous developments, AOR reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviation from these values in individual units.

© Copyright AOR UK LTD 1996 - 2005. All other trade marks and names acknowledged. E&OE
Tel: +44 (0) 1629 581222  Fax: +44 (0) 1629 580070

Send mail to webmaster@aoruk.com with questions or comments about this web site only.
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