The DSI-110 Model CG-1800 Comb Generator is an inexpensive narrowband calibration signal source which is extremely useful for any application that requires precisely calibrated signal levels to 18 GHz.
The Model IG-1700 Impulse Generator is a solid state RF impulse generator covering the frequency range of 11 Hz to 1 GHz. The IG-1700 may be used as a calibration source for the R-110B or other wide range receivers and may be integrated into the DSI-110, DSI-120, DSI-2020 and DSI-200 systems. It provides impulses at repetition rates and amplitudes selected by front panel controls or via the IEEE-488 bus.
The R-110-40A Pan Display provides a visual presentation of the receiver input frequency spectrum. The unit features a large, easily viewed screen and an all analog implementation to minimize electrical interference.
The model R-1560 as shown above, provides all of the circuitry necessary for the operation of the Model R-1560 I/O Controller, its accessories and a host computer in an automated signal acquisition and processing system.
Many signals that defy analysis by other means can be understood by an operator when presented in a visual format. The RG-1000A Raster Generator makes this possible. This instrument contains a unique combination of digital and analog circuitry that allows conversion of almost any repetitive electronic signal into a pictorial display. While raster generators are commonly used for recovery of signals that are similar to television transmissions, many other applications are possible. EMI evaluation and telemetry monitoring are two examples.
The SSIU-1 Spread Spectrum Identification/Detection Unit works in conjunction with the R-110B Wide Range Receiver to detect and characterize a variety of spread spectrum and digital communication emanations at negative received signal-to-noise ratios. The SSIU-1 utilizes a proprietary analog signal processor to perform the detection function, and the outputs of the unit may be displayed with any RF spectrum analyzer.
