Product category:
Stand-Alone Instruments
News Release from: Yokogawa Europe - Test and Measurement | Subject: VN6000
Edited by the Electronicstalk Editorial
Team on 24 January 2002
High bandwith and resolution from I/Q
demodulator
Yokogawa has introduced a wideband I/Q demodulator which provides novel high-bandwidth high-resolution capabilities.
Yokogawa has introduced a wideband I/Q (in-phase/quadrature) demodulator which provides unique high-bandwidth/high-resolution capabilities as a key element in test systems for wireless LANs, digital broadcasting and advanced mobile communications networks The new VN6000 provides down-conversion from RF to baseband frequencies as well as demodulation
This article was originally published on Electronicstalk on 26 Jan 2001 at 8.00am (UK)
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Versatile tester for IEEE-1394 bus
The new FireWorks 1394 VK9000 from Yokogawa Martron is designed to provide engineers with a powerful 'out of the box' solution for testing systems based on the IEEE-1394 bus.
It has a demodulation frequency bandwidth (-3dB) of 120MHz, and input frequency ranges of 220MHz to 3.2GHz, and 4.96 to 6.2GHz, with 0.1Hz resolution.
Optional high-speed digitisers are available together with generation and analysis software for EVM (error vector magnitude) and BER (bit error rate) measurements.
Transmitter and receiver testing can be carried out for the IEEE802.11a, Hiperlan/2 (OFDM) and IEEE802.11b (CCK) standards.
The instrument features RS232 and GPIB interfaces, and a sampling clock generation function is available as an option.
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