SNA

(redirected from Scalar Network Analyzer)
AcronymDefinition
SNASystems Network Architecture (IBM)
SNASchool Nutrition Association
SNASocial Network Analysis
SNASpecial Needs Assistant (various organizations; Ireland)
SNASomali National Army
SNASystem of National Accounts (UN)
SNASeven Nation Army (gaming)
SNASistema Nervoso Autonomo (Italian: Autonomic Nervous System)
SNASecure Network Access (Nortel)
SNASystems Network Architecture
SNASiam Nissan Automobile
SNASensor Network Analyzer
SNASatellite Navigation Application
SNASimple Network Architecture
SNASerial Number Arithmetic
SNASociedad Nacional de Agricultura (Chilean Agricultural Society)
SNASociété Nationale de l'Acadie
SNASkynet Asia Airways (Japan)
SNAService Network Architecture
SNASous-marin Nucléaire d'Attaque (French Navy)
SNASurface Navy Association
SNAStudent Nursing Association
SNAScientific and Natural Area
SNASyndicat National des Antiquaires (French: National Union of Antiques Dealers)
SNAScalar Network Analyzer
SNAStichting voor de Nederlandse Archeologie (Dutch Archaeology Body)
SNAStudent Naval Aviator
SNASanyo North America (San Diego, CA)
SNAService National de l'Adresse (French: National Address Management Service)
SNASystem of National Accounting
SNASyndicat National d'Apiculture (French: National Apiculture Union)
SNASanta Ana, CA, USA - John Wayne Airport (Airport Code)
SNASofia News Agency (Bulgaria)
SNASurvivable Network Analysis
SNASierra Nevada Alliance (South Lake Tahoe, CA)
SNAScalable Network Accelerator (computing)
SNASouthern Nursery Association, Inc.
SNASoviet Naval Aviation
SNASocial Network Mining and Analysis
SNASynchronous Network Architecture
SNASingle and Available
SNAShared-Nothing Architecture (distributed computing architecture)
SNASeven Network Australia
SNAState Nature Area (various locations)
SNASéisme Normal Admissible (French: Normal Admissible Earthquake)
SNAStaples National Advantage
SNAShared Network Architecture
SNAService National Adapté (France)
SNAStrategic Needs Assessment
SNASignal National d'Alerte (French: National Warning Signal)
SNASyndicat National des Éditeurs d'Annuaires (French: National Association of Directory Publishers)
SNASociété Nouvelle Areacem (French: Areacem Company News)
SNAService National Actif (French: Active Military Duty)
SNASociété Nautique d'Avignon (French: Avignon Boating Society; France)
SNAStatement of Nonavailability
SNASociété Nouvelle d'Asphaltes (French: New Asphalt Company)
SNASoftware Network Architecture
SNASociété Neuchâteloise d'Astronomie (French: Neuchatel Astronomical Society; Switzerland; est. 1979)
SNASimple Network Automated Provisioning (Cisco)
SNASociété Niçoise d'Assainissement (French: Niçoise Sanitation Company; France)
SNAShared Network Arrangement
SNASella-Nasion Subspinale (Cephalometrics, aka point A)
SNASteerable Null Antenna
SNASystème National d'Appui À l'Enseignement Agricole (French: National System of Support to Agricultural Education)
SNASimple Network Administration
SNASubordination, Nondisturbance, and Attornment (lease agreement)
SNASubsurface, Nuclear-Powered Attack (Submarine)
SNASwitch Network Address
SNAStrategic National Account
SNASwitchmen's Union of North America
SNAStar Neighborhood Approach
SNAAnaheim, CA, USA - John Wayne International - Orange County (Airport Code)
References in periodicals archive ?
Multimode functions: sweep, spectrum analyzer, scalar network analyzer, manual receiver
In addition, a Z-axis signal is provided for use with appropriate scalar network analyzers.
The presented program for group delay calculation can be embedded easily and cost effectively in a variety of existing scalar automatic test systems based on a spectrum analyzer with a tracking generator, a synthesizer and a power meter, a synthesizer and a spectrum analyzer, or a scalar network analyzer.
The dominance of the vector network analyzer for reflection measurements is over, and the scalar network analyzer has fought back.
The LO to RF isolation of a frequency mixer could be measured in two ways, with the conventional scalar network analyzer, shown in Figure 1, or the spectrum analyzer/microwave tracking generator system shown in Figure 2.
A tracking generator/spectrum analyzer combination accurately would measure the fundamental frequency signal power emitted from the output port, whereas the doubled signal power severely would disrupt the response of a scalar network analyzer.
com)-- Advanced Test Equipment Rentals (ATEC), a leading provider of electronic test and measurement equipment rentals, has established a relationship with Giga-tronics Incorporated, by bulking up their equipment inventory with multiple state-of-the-art microwave signal generators and power amplifiers, power meters & sensors and scalar network analyzers.
Open/short averaging, a more sophisticated form of response calibration for reflection measurements, can be found on many scalar network analyzers.
Scalar measurements of negative-resistance devices will lead to misleading results because scalar network analyzers implicitly set the source match error term equal to 0.
In many applications where power meters and scalar network analyzers are used with directional couplers in test configurations, the finite directivity of the coupler(s) and the dynamic range of the test setup is misunderstood or neglected, resulting in poor or incorrect measurements.
Single or swept frequency techniques may be used with simple power meters or sophisticated scalar network analyzers.