The DSI-2020 System performs compliance and pre-compliance tests, accurately measuring signals using a variety of sensors and measurement methods.

1 кГц to 4 ГГц EMI Test Receiver

The DSI 600 EMI Test Measurement Receiver System is a step into the future of fully compliant test equipment. The powerfully integrated receiver technology provides the user with the combined computational strength of the on-board computer, high speed data acquisition, enhanced spectrum analyzer display, and DSII’s EMIT software. The DSI-600 is an all-in-one multi-functional resource that provides fast and accurate test results and reports.

Introducing the new DSI-600-4 EMI Test Measurement Receiver System to the DSI-600 product line. The new model DSI-600-4 is a fully compliant superhetrodyne receiver with a frequency range from 20 Hz to 4.0 GHz and sensitivity of -154 dBM (displayed average noise, RBW = 10 Hz).

The DSI-110 Automated Measurement System features exceptional RF measurement sensitivity and accuracy flexible signal collection, storage, retrieval and report preparation capabilities.

The R-110 is a light-weight, low-power, portable receiver with exceptional sensitivity, very low noise figure and large dynamic range.

The R-1550A TEMPEST Receiver includes everything you need to operate from a frequency range of 100 Hz to 2 GHz. With options, the frequency range may be extended as low as 20 Hz or as high as 40 GHz.

The DSII model R-1580A Microwave Downconverter extends the coverage of the R-1550A, or other DSII wide range receivers, to 22GHz.

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.