SIGNAL TESTING APPARATUS

Brand Owner (click to sort) Address Description
FIBERMASTER TREND NETWORKS LIMITED STOKENCHURCH HOUSE OXFORD ROAD STOKENCHURCH, HIGH WYCOMBE HP14 3SX United Kingdom Signal testing apparatus; connection testing apparatus; including cable testing apparatus; electrical testing equipment; optical time domain reflectometers (OTDR), optical spectrum analyzers (OSA), optical power meters (OPM), optical light sources (OLS), fiber inspection probes (FIP), optical loss test sets (OLTS), tunable light sources (TLS), visible fault locator (VFL), CWDM/DWDM/PON optical channel analyzers (OCA), optical channel checker (OCC), video inspection systems (VIS), variable optical attenuators (VOA), photonics, fiber optic links, optical to electrical converters (O/E);FIBER MASTER;
VISITRACE IDEAL INDUSTRIES NETWORKS LIMITED Stokenchurch House Oxford Road Stokenchurch, High Wyc HP143SX United Kingdom Signal testing apparatus; connection testing apparatus; cable testing apparatus; electrical testing equipment, namely, continuity testers; cable locators; tone generator cable locators; amplifier probes; wiring verifiers, and patch cable testers; testers used to locate data cabling; tester used to verify the integrity of data cable; testers used to identify and trace wires or cables within a group without damaging the cabling;VISI TRACE; VISIT RACE;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A testing apparatus for performing a setup testing or a hold testing on a device under test ("DUT") storing a given data signal according to a given clock signal is provided, wherein the testing apparatus includes a timing generating unit for generating sequentially a plurality of timing signals having different timings during the setup testing or the hold testing on the basis of a fist offset value given before starting the setup testing or the hold testing; a pattern generating unit for generating the clock signal and the data signal; a pattern formatting unit for shifting the phase of the data signal with respect to the clock signal sequentially according to the timing signals sequentially generated and providing the DUT with the clock signal and the phase-shifted data signal sequentially; and a determining module for acquiring a setup time or a hold time of the DUT on the basis of storage data which are the data signals stored by the DUT.