Limiters
-
product
Limiters
A limiter catches the loudest peaks of an audio source and applies brick wall compression that prevents it from exceeding the clipping point of 0 dBFS.
-
product
Power Limiters
Keysight's power limiters provide the best broadband input protection from excess RF power, DC transients and ESD, for a variety of RF and microwave instruments and components. For example, the input circuitry of spectrum analyzers, network analyzers, frequency counters or amplifiers can be protected from unintentional inputs up to 5 watts average power. At even greater power levels, failure mode for the limiter is either an open circuit or a short circuit to ground, thereby protecting the instrument from damage.
-
product
Compressors & Limiters
Applied Research and Technolgy
Take control of your dynamics with our range of compressors, limiters, expanders, and gates.
-
product
Limiters - RF / Microwave / MmWave
PMI offers a variety of limiters covering the DC to 62 GHz frequency range. PMI's limiters offer low loss, high speed along with low leakage levels and high peak power handling. If you do not see exactly what you need, please e-mail your requirement to sales@pmi-rf.com so we can propose an instant solution.
-
-
product
Limiters
Macom Technology Solutions Holdings Inc.
At MACOM we offer a complete line of RF and microwave limiters, LNA/limiters and limiting amplifiers up to 18 GHz. These products use the latest thin-film hybrid manufacturing techniques to obtain the highest levels of performance, repeatability, reliability and cost-effectiveness. Using the latest technology available in the industry for silicon and GaAs FET MMICs, these products are ideal for multi-market and aerospace and defense applications.
-
product
Transient Limiters
Transient limiter LIT-153A and LIT-930A protects a spectrum analyzer input from high-level transients from the line impedance stabilization networks during EMC conducted emissions testing. It has a combined frequency range of 9 kHz to 30 MHz. The built in high pass filter helps reduce 50/60 Hz line feed through. (see application notes)
-
-
product
Preset Torque Limiters
For companies with minor torque control needs, Mountz torque limiters provide the value of a set of torque tools for a fraction of the cost. Mounted in-line on a regular hand tool, torque limiters use a rotary clutch mechanism that lets operators accurately control torque output. Adding torque control capabilities to your toolbox will improve the quality of your results and lower the risk of faulty repairs. Durable, dependable, and versatile, Mountz torque limiters allow you to complete tough, technical service jobs with the knowledge that you have the right tools to get it done.
-
product
Linear Actuator Controls
AC-247
Compact, robust, and lightweight, the AC-247 ELS control can provide outputs of either 12 or 24 VDC. These controls feature built-in Electronic Limit Switches (ELS) to stop actuator movement automatically at a mid-stroke stall point and the end of the stroke. A connection for an optional control pendant is provided.
-
product
EEXI Shaft Power System (SHaPoLi)
Datum Electronics Ltd has developed a shaft power limitation (SHaPoLi) EEXI Shaft Power System, providing the necessary features and functionality to comply with the MARPOL Annex VI, MEPC.335(76) EEXI regulations.Our system uses a Shaft Power Acquisition Module to constantly display, monitor and record propulsion shaft power to ensure compliance with the EEDI requirements relating to CO2 emissions for ships over 400 gross tonnage.
-
product
Waterproof pH/mV/Ion Meter
CyberScan pH 620
Measures pH and Ion with up to 0.001 Resolution. Cal-Due Alarm Prevents Out-dated Calibrations, while Set-Point Alarms warns when readings are outside set-point limits.
-
product
C/I Clamp Meters
CLAMPMETER, 400A AC (CM-410)
*Measures to 600 volts AC and DC, and 400 amps AC*Data hold to capture important readings*Audible continuity test*Auto power off for longer battery life*Accessories included: (2) 1.5V AAA batteries, test leads, carrying case*Lifetime Limited Warranty
-
product
Intelligent 16 Bit Data Acquisition
CPCI-AD16
The CPCI-AD16 module provides a 3U high performance data acquisition subsystem. The Local DSP can be used to simply move data samples to the CPCI bus or can provide processing functions such as limit checking, FFT’s, digitalfiltering, etc. Application software can be downloaded to the DSP via the CPCI interface. Instrumentation amplifiers provide over-voltage protection, gain and filtering on a per channel basis. Internal scan and trigger clocks are derived from either the CPCI bus clock or the local DSP clock. Dual 32 bit timers can programmed to pace the acquisition process. The CPCI-AD16 can also accept external scan and trigger signals from a front panel connector.
-
product
2-Ch Digital Storage Oscilloscope
2190E
The 2190E oscilloscope combines performance and value all in one portable solution. With advanced triggering capabilities, long waveform memory up to 40,000 points, and extensive features such as pass/fail limit testing, digital filtering, waveform recorder, and 32 automatic measurements, this oscilloscope offers powerful tools in a small affordable package.
-
product
Sensors
To measure machinery or structural vibration, a transducer is needed to convert the mechanical motion into an equivalent electrical signal. Each sensor has distinct advantages in certain situations and limitations in other, so it is important to select the most suited transducer or sensor for your job. Equally, important is selecting the appropriate parameter of vibration amplitude for measurement. IRD® has a wide range of transducers and accelerometers available to help you obtain accurate, reliable data, whether your concern is vibration monitoring, analysis, or dynamic balancing.
-
product
Waveform Amplifiers
Most waveform generators are limited to 20V pk-pk EMF output level. The WA301 waveform amplifier can be used to increase that level up to 30V pk-pk.
-
product
30W to 1800W - Single Output
HWS/HD Series
*Limited Lifetime Warranty*-10 to +71°C Operation (-40°C start up)*Universal input (85 - 265VAC)*Conformal coated PCBs*Class 1 Div 2 option (/RYHD suffix)
-
product
C & L-Band Separate Raman Fiber Amplifier
RFA7000
Hangzhou Huatai Optic Tech. Co., Ltd.
1. Erbium-doped Fiber Amplifier, due to the multiple cascades and the accumulation of noise caused by spontaneous emission, will reduce the system CNR greatly and thus it will limit the transmission capacity and distance of the system. Raman Fiber Amplifier (RFA) is a newly designed fiber amplifier based on Stimulated Raman Scattering (SRS) effect. It is considered as the core technology of new generation DWDM fiber over-long communication. Compared with Erbium-Doped Fiber Amplifier, Raman amplifier has the advantage of low Noise Figure (NF), wider gain bandwidth, flexible gain spectral region and stable temperature. It is the only device that can operate in 1300~1600 nm.
-
product
Power Line Meter
The Line EMI Meter measures electromagnetic interference in a single-phase AC power line. It plugs into a wall outlet (mains socket) and requires no battery. It immediately displays total line noise in millivolts (range 1999 mV, resolution 1 mV) in the frequency range 10 KHz 10 MHz (the frequency limits at which sensitivity is of the maximum sensitivity). A speaker plays the sound of the EMI, amplitude demodulated, in order to identify the EMI source (such as an AM or shortwave radio station vs. a motor vs. an electric arc).
-
product
Polyurethane Jacket RF Cable Assemblies
For applications where space is limited and minimizing transferred mechanical stress on the interface connection is a must...The polyurethane jacketed versions of our already proven cable assemblies deliver new engineering options to standard FEP jacketed cables.Polyurethane offers greater memory retention than a similar size cable jacketed with FEP. This feature offers the benefit of minimizing stress and torque applied to interface connections, such as those on a circuit board.It also allows cable to better maintain position in an installation where the "spring back" of an FEP jacketed cable could be problematic.Additionally, a polyurethane jacket offers improved abrasion resistance over an FEP jacket.
-
product
Dual-Channel Power Supply
DPS16
The DPS16 is a dual-channel power supply with very low output noise and no ripple. The output current can be up to 200 mA and has a programmable current limit. The 4 wire capability provides an excellent load regulation. Because the DPS16 is a fully linear design the output noise is exceptionally low while there are no ripple components as usually seen with switched mode designs. The unit has voltage and current read back on both channels with 16-bit resolution.
-
product
Antennas
Our broad portfolio of antennas includes products designed for cellular, broadcast, navigation, RFID, IoT, DAS, mmWave, and more. Our antennas are available in standard and custom designs and engineered for use in cars, heavy-transport vehicles including rail, and a wide variety of personal electronics, including mobile device and wearable technology. Our antennas offer high-quality transmission for a wide variety of frequencies including, but not limited to Bluetooth, WLAN, and ZigBee. We manufacture our antennas in facilities worldwide, which include testing capabilities in near and far field patterns, scattering parameters, SAR, vibration, humidity, temperature shock, salt fog, throughput, and acoustic. We also manufacture antenna assemblies.
-
product
PXI High Density MUX BRIC, 32-Chan, 20-Pole
40-570-314
This range of High-Density Multiplexer is part of our BRIC family. These MUX's are designed to simplify the connection of a common set of test equipment to one of a number of different devices for testing (simultaneous multiple channel selection is also possible, without limitation). These multiplexers are ideal for applications where the equipment needs to conduct the same test process on a series of similar devices one at a time. They are available in a variety of configurations that allow testing with differing number of devices to be tested and different connection widths to suit differing test equipment pin counts. All version are supported in a BRIC8 construction that occupies eight PXI 3U mechanical slots, one of which provides the PXI interface and power.
-
product
JTAG Debug Probe for Cortex-M
J-Trace PRO
SEGGER Microcontroller GmbH & Co. KG
J-Trace PRO for Cortex-M is setting a new standard for trace probes. It enables continuous streaming trace via its Gigabit Ethernet interface, lifting the limitations by internal buffers and slow data transmission.J-Trace PRO can capture omplete traces over long periods - thereby enabling the recording of infrequent, hard-to-reproduce bugs. This is particularly helpful when the program flow 'runs off the rails' and stops in a fault state. It also supports extended trace features, such as code coverage (so engineers have visibility of which parts of the application code have been executed) and execution profiling (providing visibility as to which instructions have been executed and how often - so hotspots can be addressed and optimization opportunities identified).
-
product
100 amu CIS Analyzer
CIS300
Stanford Research Systems, Inc.
With better than 1 ppm detection limit, direct sampling at mTorr pressure, and a user-friendly Windows software package, the CIS systems will satisfy your most demanding applications. On-line process monitoring and control, verification of process gas purity at the point of use, high-vacuum residual gas analysis, and process equipment leak checking are some of the areas where these systems will prove indispensable
-
product
Leakage Test
Leakage current and discharge current depend on the insulation of the device. The measurement simulates various fault situations that could occur during operation. The test determines whether the measured current is within the permissible limits and poses no danger to the user in case of a fault.
-
product
Digital Static Field Meter
Model 715B
- Assess electrostatic fields or charge on objects- Measures up to ±19.99 kV at a distance of 1 inch- Accuracy of <±5% in both normal and ionized environments- Uses a chopper stabilized sensor- LED ranging lights for positioning the meter at the right distance- Zero function allows the display to be adjusted to zero (0)- Hold feature to lock the reading on the display- Low battery indicator on the display- 1-year limited warranty
-
product
Limiting Amplifiers
Teledyne Microwave Solutions (TMS) offer a range of Limiting Amplifiers which are used in instantaneous frequency and phase measurement receivers. The most important performance requirement of a limiting amplifier is to minimize output power variations, and provide a constant output over a wide input dynamic range.
-
product
Production Test Stands for Electric Motors
Electric drives such as DC and EC motors are more and more extensively deployed in the automotive industry. At the same time there is an increasing requirement for a 100% analysis of motors for fault detection and error analysis as well as statistics on quality, without increasing production cycles times. The model-based Parameter Identification method (PI method) from imc allows testing to be performed under load, yet without an “explicit” separate load machine. Instead, the motor is loaded dynamically by exploiting its own inherent inertia. This allows motor parameters such as resistance, inductivity and friction to be determined within a few seconds. A mathematical model and its parameters reflect motor behaviour in its completeness and make it possible to monitor motor production based on limit values and trend statistics. The identified parameters of the model equation can then be used to calculate derived key performance indicators of the motor characteristic curve.
