Data Interface - Virtual Instrumentation, Device Networking.
Showing posts with label RF-Wireless-Equipment. Show all posts
Showing posts with label RF-Wireless-Equipment. Show all posts

Thursday, February 09, 2017

Berkeley Varitronics Systems - BVS

WiMAX, 4G LTE, Wi-Fi & CDMA Wireless Test Tools. BVS designs and manufactures portable power meters such as YellowFrog 2 and Wi-Fi power analyzers such as the BVS Power Analyzer.

Berkeley Varitronics Systems - BVS
 
Yellowjacket-TABLET is both a handheld tablet PC spectrum analyzer and 802.11b/a/n/g packet demodulator. The calibrated receiver measures between 2.0 - 5.9 GHz covering such popular wireless bands including Wi-Fi, Wi-MAX, ISM, Public Safety, Bluetooth and more.

 Yellowjacket-TABLET Wi-Fi Analyzer

Yellowjacket-TABLET Wi-Fi Analyzer

Powerful spectrum analysis features include user selectable power triggers, 3 pairs of markers, video smoothing, waveform averaging, 1 live trace and up to 4 peak hold waveform traces with peak hold/search. This advanced spectrum analysis allows it to display areas of RF interference.

Some Features
  • RF Spectrum anlaysis in your hands or on your desktop
  • Identify WiMAX, RFID, Wi-Fi, 802.11 & other ISM interference in spectrum analysis mode
  • Channel power measurements in true dBm
  • Large, 7" WVGA touch-screen GUI
Berkeley Varitronics Systems, Inc.
255 Liberty Street, Metuchen, NJ 08840 USA.

Tuesday, November 03, 2015

Rohde and Schwarz - Communications and RF Testing

Test and Measurement, Broadcasting, IT-Security and Radiocommunication.

Rohde and Schwarz - Communications and RF Testing

"Rohde & Schwarz is an independent group of companies specializing in electronics. It is a leading supplier of solutions in the fields of test and measurement, broadcasting, radiomonitoring and radiolocation as well as mission-critical radiocommunications. Established more than 70 years ago, Rohde & Schwarz has a global presence and a dedicated service network in over 70 countries."

R&S FSQ Signal Analyzer

FSQ Signal Analyzer

"It offers very low phase noise, unsurpassed low residual EVM, a wide dynamic range and above-average accuracy, making it the ideal high-end measuring instrument for development applications, where tolerances and limit values must often be lower than defined in a standard."

Dr. Lothar Rohde and Dr. Hermann Schwarz set up shop under the name "Physikalisch-technisches Entwicklungslabor Dr. L. Rohde und Dr. H. Schwarz" (PTE)......... 75 Years Rohde & Schwarz

Friday, February 08, 2013

Avtech Electrosystems - Nanosecond Waveform Generators

Avtech Electrosystems - Nanosecond Waveform Generators
 
Avtech manufactures over 500 standard models, ranging from basic general-purpose ±5V pulse generators, to exotic 500 Amp ultra-high-current laser diode drivers, and including ultra-high-speed pulse generators with rise times as low as 40 ps!
Some Test Equipment they make
  • Frequency Dividers
  • Pulse Converters & Stretchers
  • Broadband bias tees
  • 1 to 10 Ohm Transmission Lines
Avtech Pulsers

IEEE 488.2 GPIB, RS-232 Option for Pulsers
 
"Avtech instruments with the -B suffix include a complete computer control interface. The -B suffix allows Avtech instruments to be remotely controlled by a computer via the General-Purpose Interface Bus (GPIB) or via a RS-232 serial port. The GPIB interface is IEEE 488.1 and IEEE 488.2 compliant. The instrument command set is based on the easy-to-understand industry-standard Standard Commands for Programmable Instruments - SCPI"

Avtech Electrosystems Ltd.
PO Box 265, Ogdensburg, NY, 13669-0265 USA

Wednesday, April 04, 2012

Willtek Communications - Testing Solutions

Willtek Communications - Testing Solutions

Willtek is now Aeroflex.

"Willtek Communications provides terminal testing solutions and handheld spectrum analyzers for the mobile telecommunications industry - including network operators, service providers, and equipment manufacturers."

See Willtek Company History

9101 Handheld Spectrum Analyzer (100 kHz to 4 GHz)

Handheld Spectrum Analyzer - Willtek

Features Include -

  • Comprehensive feature set in one-button measurement
  • Speedy assessment of signal quality with marker and limit template capabilities.
  • Remote control via RS-232 and Ethernet.
  • RMS channel power measurement functions