Fully CISPR-Compliant Digital EMC/EMI receivers 10 Hz – 18 GHz 9010 - 9030 - 9060 - 9180

Main features at a glance • The state-of-the-art full compliance 30 MHz EMI Digital Receiver is the platform of the system. Based on direct Analog to Digital conversion and sophisticated computation, it offers calibrationfree operation on almost all of its key components, i.e. RBW filters, detectors, demodulation… while the RF front-end is self-calibrated by the internal, precise RF signal generator. • All the units are uniquely compact and lightweight: the low frequency unit (9010) is about 4,1 kg and the high frequency extensions are about 2 kg. All are battery operated. • Hardware and Firmware...

Precise, accurate, fast and easy-to-use full compliance EMI/EMC tests to civilian and military standards • Flexible, easy to use for any kind of measurement in stand-alone, integrated in systems or driven by PC. • Optical link between main and high frequency units. • No need for a coaxial cable to connect the antenna to the receiver. • No aging of critical receiver parts (RBW filters, detectors, mixers, local oscillators, etc.) that cause degradation of the measurement accuracy. • Easily and quickly serviced by swapping factory calibrated modules. • Cost-effective. • Internal memory for limits...

9010: the new fully digital receiver that outperforms competition is here Once more Narda STS is anticipating the market and competition by introducing the first Fully Digital EMC Receiver and Analyzer that meets all the requirements of the latest civilian and military standards (CISPR-16-1-1 & MILSTD-461F). Every circuit in the receiver is digital now, with the only exception of the attenuator and the preselector that – physically – shall put a limit to the RF energy entering the equipment. This architecture, carefully designed to deliver outstanding performances in a very small volume, is the...

The 9010 features several useful functions: as an example, pictures above show the automatic highest peaks finder and the intuitive way to observe the selected peak in Analyzer mode: from measurement to debugging at users’ fingertips! Practically maintenance-free and exceptionally stable, the 9010 EMI Receiver is the ideal solution for reliable measurements day after day, month after month, year after year. Moreover, the outstanding feature that service can be easily done by simply replacing plug-in pre-calibrated subassemblies, represents a highly valued advantage in case, for example, of damage...

9030, 9060 and 9180 9010 companion products for testing up to 3, 6, or 18 GHz Until now, technology has not allowed a fully digital receiver up to the GHz range, Narda STS has conceived the best possible solution designing these extensions for 9010, enabling the whole test system to go up to 3, 6 or 18 GHz taking all the benefits from the digital approach. The 9030, 9060 and 9180 are therefore the ultra-fast 30 MHz - 3 GHz, 6 GHz or 18 GHz receivers extending the measurement frequency range of the 9010 up to the field of Radiated Emissions, thanks to a dedicated RF module. A fast and safe connection...

This requires the receiver featuring outstanding hardware with high range, huge memory and ultra fast computation capabilities - and a software capable of handling all the different test possibilities (two approaches are defined: E-based and P-based). Moreover, to make the Test Engineer’s life easier, the software allows the user to adopt the most convenient test approach – fully automatic, semiautomatic, manual, etc. - and, last but not least, to report all the data and results the User may need. Fiber Optic link between 9010 main unit and 9030, 9060 & 9180 RF extension units. Max.length: 100...

High performance digital architecture characterized by an ultra-fast A/D converter with the DSP controlling 3 processors for different functions: RSP (Receiver Signal Processor), FPGA and CPLD. No calibrations, no adjustaments after the A/D converter which is inserted in the circuit just when the signal comes out of the input attenuator and the preselector, to take the maximum benefit from the digital approach. All the internal references are derived from the system clock: the receiver is free from any phase noise, jitter, drift, etc. High-speed RSP and DSP for highest precision and simultaneity....

Hold Time another step ahead from analogue behaviour! At each frequency step, given by the selected filter bandwidth, the 9010 really stops for the preset time, so taking a perfect picture of the signal under analysis, while analogue receivers may show a certain “drift” depending from the sweep time. With setting equal to 0, the Hold Time is the minimum time of permanence required by the selected IF filter for the fastest possible measurement speed Built-in Preselector designed to make correct measurements of all input signals, including pulses.The quality of the preselector - one of the very...

Moreover, the 9010 has the unique feature “Smart Measure” that can dramatically speed up the Click test: another productivity feature by Narda STS. Input and Output USB 2.0, RS232C, and Bluetooth for PC communication (GPIB/IEEE-488 via optional external adapter). Programmable User Port to control auxiliary equipment like LISNs and other automatic equipment. High-Speed Optic links featuring 2.6 GBps transfer rate, Bluetooth link, battery charger Graphic Display Instruments typically compromise physical dimensions with display size and type. Despite its small size, the 9010 features a sophisticated...

Comparison between antenna-receiver connected by coaxial cable (blue trace) and 9030 directly connected to the antenna and linked to 9010 by fiber optic cable (pink trace). The example shows how PMM's solution can prevent unwanted signals being picked up by the coaxial cable along its path from the antenna to outside the chamber.

Operating Principles of the 9010 - 9030 - 9060 - 9180 Perfect, life-long stable and calibration-free RBW filters (picture: 200 Hz RBW CISPR filter) After the A/D conversion the behaviour of a regular receiver is mathematically simulated in order to perfectly match international standards specifications. Even for a digital architecture, preselector filters and input attenuators are mandatory for limiting the signal energy into well defined RF bands, to improve the dynamic range and to increase the signal to noise ratio, thus ensuring accurate measurements of all wideband complex signals typical...