3
Should the SDU5600 appear to behave strangely, normal operation may easily be resumed by
resetting the microprocessor. Simply power off the SDU5600 and disconnect the power supply.
Leave the power off for 30 seconds, and then re-connect and power back on again.
1-4 Supplied accessories
The following accessories are provided in the shipping box.
1 Control cable for the AR5000 models (DB-9 type male)
1 BNC patch cable for IF connection
1 Instruction manual (this booklet)
1 120 V AC adapter
[Note: If used with the AR3000A receiver, a small modification is required to the receiver in
order to provide the required 10.7 MHz IF output.]
1-5 Features
• High resolution 5 inch color TFT display
5 inch TFT color display graphics are clear, crisp and sharp. Color adds to the ease of
use, making the SDU5600 as useful on the bench as it is in the field or as part of
permanent mobile operations.
• Built-in “waterfall” display function
• FFT signal processing and analysis
• DSP
• Wide input level range
0 ~ -90dBm
• High dynamic range
60 dB
• Fully interactive with AOR AR5000 models
AR5000 models can be operated from the SDU5600 providing selection of center
frequency, receive mode, etc. Any frequency spotted and monitored by the SDU5600
may be immediately received by the AR5000.
• Wide spectrum coverage
The SDU5600 covers a maximum of 10 MHz (+/- 5 MHz) spread against the input
frequency.
• Multiple frequency resolutions
4, 32, 64, 128 KHz
• Fast sampling
Up to 6x per second
• Image output to your PC
• Bus signal can be saved to memory
• Menu driven operation
All functions are accessible via dedicated keys and on-screen menus.
• Remote control via PC
All keyboard operations of the SDU5600 can be controlled by PC via RS-232C. Also
acquired data can be downloaded to PC.
• Compatible with other receivers
A receiver equipped with a 10.7 MHz IF output can provide signals to the SDU5600. The
sweep span could be limited, depending on the IF characteristics of the chosen receiver.
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