Focus Microwaves - TRI-STATE Pulsed IV System
-
3 Measurement States; Quiescent (OFF-State), Non Quiescent (ON-State), and Pre-State
-
-
The Pre State is a short high voltage state used to activate
the traps in the semiconductor.
-
-
-
Adjustable delay (Δt) between the Pre state and Non Quiescent state down to 0s.
-
Independently adjustable timing settings for the Three-state gate pulser and drain pulser
-
Easy Integration into existing mainframes
Traditional Pulsed IV systems are comprised of two pairs of power supplies used for the Quiescent and Non Quiescent states. Focus now offers a new TRI-State pulse system which includes a third pair of power supplies allowing the user to create a Pre-Pulse state.
Nonlinear charge trapping effects have puzzled designers for years and the standard two state pulse systems are insufficient to fully characterize memory effects for the GaN FETs.
Focus’ TRI-State Pulsed IV system offers not only an efficient isothermal measurement condition, but also allows the user to control and characterize various charge trapping states.
Compared Specifications
TRADITIONAL PULSED IV
- Two Measurement States
- Quiescent and Non Quiescent
- Limited control over timing settings
- Very low power for longer pulses (>10us range)
- High accuracy with quick sampling rates
TRI-STATE PULSED IV
- Three Measurement States
- Quiescent, Non Quiescent, and Pre-State
- Independently Adjustable time settings
- The only solution to deliver 220V @ 2A
- High accuracy with quick sampling rates
- Easy Integration into existing mainframes
Setup Comparison
TRADITIONAL PULSED IV
TRI-STATE PULSED IV
More Product Information
-
High SNR mode (up to 24 dB better signal-to-noise ratio)
-
Low-noise binning mode
-
Shading correction
-
Defect pixel correction
-
Area of interest (AOI), separate AOI for auto features
-
Binning
-
Decimation
-
Auto gain (manual gain control: 0 to 24.4 dB)
-
Auto exposure (31 µs to 67 s)
-
Auto white balance
-
Look-up table (LUT)
-
Hue, saturation
-
Color correction
-
Local color anti-aliasing
-
Reverse X/Y
-
Deferred image transport
-
Trigger programmable, level, single, bulk, programmable delay
-
Sequence mode (changes the camera settings on the fly)
-
SIS (secure image signature, time stamp for trigger, frame count etc.)
-
Storable user sets
-
Camera and IEEE 1394b cable (other configurations on request)
-
Quick and easy probe tip navigation
-
Z drive can work in the same range as the chuck
-
Enables higher separation gap while the DUT stays in focus
-
Automatically configure and optimize performance
-
24/7 operating
-
Increased MTBF
-
Protects the measurement setup
-
Prevents involuntary mechanical contact between lens and probes
-
Solid-state circuits and LCD backlit display for low power consumption and high reliability
-
Battery-powered for complete portability and ease of maintenance
-
Lightweight aluminum case has hinged compartment in lid for test lead storage
-
Small size permits testing in restricted spaces
-
Push-button "extended range" switch permits readings up to 9,999 pf or 10,000 megohms - over-range indication on LCD
-
Tested and approved for use in any function with fuel in tanks; battery power eliminates need for voltage (safety) checks
-
Rugged, Double Conversion, High Temperature, Isolated, Auto Select 120/240VAC Global Input & 240VAC Output Online UPS System with Power Factor Correction for Industrial Applications
-
Versatile temperature range for extreme environments
-
IEEE 1588 PTP
-
Power over Ethernet
-
P-Iris and DC-Iris lens control
-
Monochrome (GT1290) and color (GT1290C) models
-
GigE Vision interface with Power over Ethernet
-
Screw mount RJ45 Ethernet connector for secure operation in industrial environments
-
Supports cable lengths up to 100 meters (CAT-6 recommended)
-
Trigger over Ethernet Action Commands allow for a single cable solution to reduce system costs
-
Comprehensive I/O functionality for simplified system integration
-
Popular C-Mount lens mount
-
Easy camera mounting via standard M3 threads or optional tripod adapter
-
Easy software integration with Allied Vision's Vimba Suite and compatibility to the most popular third party image-processing libraries.
The “U” Series customizable, Class A design is ideal for laboratory and EMC testing, as well as testing antennas, components, piezoelectric devices, wireless chargers, and more. The “U” Series offers performance and durability with the power and frequency for universal applications. In addition to the models listed below, custom versions are also available.
-
IMX392 CMOS sensor
-
ALVIUM image processing
-
USB3 Vision
-
Various hardware options
-
Monochrome (1800 U-240m) and color (1800 U-240c) models
-
ALVIUM® Technology for on-board image processing
-
USB3 Vision interface for GenICam SFNC features
-
Platform concept that enables the operation of different Alvium camera models with a common software
-
Micro-B USB 3.1 Gen 1 connector with screw locks for industrial applications
-
Precise sensor-to-lens mount alignment
-
Standard M3 mounting holes for top and bottom mounting, standard M2 mounting holes for front mounting
-
Industrial performance for both embedded and machine vision applications
-
Operates up to 16GTps, PCIe 4.0 data rates
-
Downward compatible with PCIe data rates of 2.5, 5.0 and 8.0GTps
-
Supports 1-link of 4-lanes, or 2-links of 2- lanes
-
Adjustable tray clamps and quick-release latch allow for snug fit and quick SSD swap
-
Data path uses high-speed linear redrivers to insure good signal capture with little or no tuning
-
Supplied with high-quality, custom SFF-8764 cables for analyzer system attachment
-
Supports side-band signal capture and triggering
-
Supplied power brick makes interposer power independent of host system
-
Works together with the VIAVI Xgig 4K4 and 4K16 PCIe 4.0 Analyzer/Jammer chassis
-
Supported by VIAVI Xgig Analysis tools for trace capture with flexible filters, triggers and more
-
Provides consistent, repeatable capture of link training, negotiation and other data
-
Load-lock chamber: Cycle devices 10X faster in a cryogenic environment
-
High-density electrical interface at cryogenic temperatures: More pins on the device enables more test structures to be probed with a single cooldown
-
Base temperature of < 2K or < 4K with high cooling power: Test devices at the temperatures that matter most for pre- screening and evaluating device performance
-
Low vibration: Stable contact with the device under test and enables low noise measurements
Focus Microwaves
Focus Microwaves is a pioneering engineering company, built around the innovations of its founder Dr. Christos Tsironis who developed his first manual tuner in 1973 and is the inventor of most existing electro-mechanical tuner families. The success of Focus is based on the engineering and manufacturing skills of its highly motivated and experienced team of engineers and technicians, who have been trained and encouraged to develop new technologies. In addition, listening to our customers needs and insights helps us discover and develop new and measurement methods on an ongoing basis, relentlessly pushing the limits of what is possible.
From humble beginnings in 1988, Focus has become the main supplier of advanced Load Pull and Noise Tuner Systems. Our mission is to provide effective, reliable and innovative solutions for non-50 Ohm testing (Noise and Load Pull) of RF microwave transistors, thus enabling our customers to compete in the marketplace with better designs and to advance the understanding and knowledge of the field.
Contact Details
Focus Microwaves Inc. Main Head Office
4555 Chem. du Bois-Franc, Saint-Laurent, QC H4S 1A8, Canada
Phone: +1-514-684-4554