Tech news tagged ‘pattern generators’

Rohde & Schwarz attenuators for 18GHz signals

Rohde & Schwarz has introduced a range of step attenuators consisting of a base unit and two external step attenuators.

The RSC base unit is available with or without internal step attenuator. The internal step attenuators come in three versions and can handle signals up to max. 18GHz.

The two…

Read More

Anritsu portable 40W PIM-tester

Anritsu has introduced its first battery-operated, portable PIM test analyser.

The MW82119A is designed to support 40W testing and incorporates the supplier’s distance-to-PIM (DTP) measurement capability.

So field technicians can locate PIM problems, whether they are on the tower or outside the antenna system. Because the…

Read More

Agilent LTE-Advanced 8×8 MIMO analyser

Agilent Technologies has introduced an LTE-Advanced 8×8 MIMO signal-generation and analysis platform.

It incorporates Signal Studio and 89600 VSA software, as well as the Agilent X-Series vector signal generators and multi-channel signal analyser with up to eight measurement channels.

It can be used for the generation…

Read More

Tektronix offers automated PCI Express 3.0 test

Tektronix has announced an automated transmitter (Tx) and receiver (Rx) compliance and debug test configuration for the PCI Express 3.0 standard.

At speeds of 8Gbit/s, PCI Express 3.0 testing involves complex Rx stress conditioning, BER compliance testing, and numerous Tx compliance tests.

For PCIe3 Rx testing, stressed…

Read More

Aspen offers analyser for frequency hopping systems

Aspen Electronics is offering the GSP-930 3GHz spectrum analyser from GW Instek which offers spectrogram and topography features which enable it to capture and display transient, drifting and hopping signals in detail. 

Aimed at the professional, industrial, advanced communication, education and R&D markets, the instrument features a…

Read More

Aeroflex LTE tester supports 4×2 MIMO

Aeroflex has added support for 4×2 multi-input multi-output (MIMO) to its 7100 Digital Radio Test Set for the R&D testing of LTE user equipment.

4×2 MIMO is used adaptively to offer improved throughput in good signal conditions, and improved resilience in poor signal conditions.

When the…

Read More

Agilent PXI signal generator is fast switching

Agilent Technologies has introduced its fastest vector signal generator in a PXI form factor.

The M9381A VSG, available as 1MHz to 3GHz or 6GHz, uses baseband-tuning technology to provide frequency and amplitude switching speed as fast as 10µs in list mode and 250µs from its programming interface…

Read More

LEM transducer have safety insulation 8.5kV

LEM introduces the DVL transducer series for insulated nominal voltage measurements in traction applications.

The devices range from 50-2000Vrms and have a safety insulation voltage of 8.5kV.

The transducer measures 137.8 x 63 x 64.3mm.

LEM developed the DVL to be compliant with the International Railway…

Read More

Rohde & Schwarz offers fast EMI compliance test

Rohde & Schwarz has introduced the ESR EMI test receiver for standard-compliant EMI measurements. It is available in two different models for frequencies ranging from 10Hz to 3GHz or 7GHz to meet the requirements of EMC certification on commercial equipment.

The test receiver features time domain scan, an FFT…

Read More

NI creates CompactRIO-based power analysis tool

National Instruments has announced the LabVIEW Electrical Power Suite, which allows engineers to combine an CompactRIO system for power measurement with over 50 signal and sensor modules. “The LabVIEW Electrical Power Suite and CompactRIO help engineers effectively monitor and meet today’s challenges with a fully programmable, modular, field-upgradable…

Read More