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RS-160
The RS-160 (Receiving System) is typical of the custom configurable, surveillance systems that CEI designed (and eventually WJ for this model was produced under both names). In full glory it scanned 2-1000 MHz and displayed the entire spectrum in seven traces with seven additional user defined sector bands on a single CRT display (preferably large). Amazingly it did all this scanning and display generation without any microprocessors and a bare minimum of digital circuitry. Unbelievably advanced surveillance capabilities for its time. |
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WJ-8986 N-Channel Correlative Vector DF System
A sophisticated, compact and accurate direction finding system. This unit can contain between 3 and 5 DF receivers and combine their results for best accuracy. Depending on configuration, it can cover anywhere from 2 MHz to 2 GHz and scan at 50 MHz per second. At least one is known to be in private hands.
Two data sheets are available for this unit. - The WJ-8986 from 1991 - The WJ-8986A from 1997 |
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WJ-9195 Rapid Acquisition Spectrum Processor (RASP)
A powerful surveillance tool. Scans an displays 20-1100 MHz spectrum with 50 millisecond update rate. Simultaneously displays a 5 MHz sector centered on the tuned frequency of the receiver. Internal control based on GPIB. Also has external GPIB for computer control. |
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WJ-9195C Rapid Acquisition Spectrum Processor (RASP)
A more modern version of the early WJ-9195. It is all contained in a box the size of the CRT in the original RASP unit. The electroluminescent panel is a touch screen and the unit could be configured as a full fledged receiver with remote control and handoff capability or 15 other receivers. A powerful surveillance tool. |
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