Frequency Sources
A stable oscillator used for frequency calibration or reference. (atis.org)
-
Product
Programmable DC Current Source
Model 121
-
The Model 121 programmable DC current source is a precision instrument suitable for bench-top use or panel-mounted operation in labs, test facilities, and manufacturing environments. It provides a low-noise, highly stable source of current up to 100 mA, with convenient manual selection through 13 pre-set output levels, each representing a ten-fold change in power when attached to a resistive load. A “user” setting allows the current output to be defined anywhere within the operating range of the unit, from 100 nA to 100 mA.
-
Product
Portable Multiple Frequency Signal Generator
PSX-6C
-
Matrix Test Equipment Incorporated
The Model PSX-6C is a portable, weatherproof Generator of clean, unmodulated, crystal- controlled, amplitude-variable outputs, up to +60 dBmV per channel. The PSX-6C is an improved version of the PSX-6 using enhanced technology and provides carriers that can be adjusted over a linear range of 15 dB.
-
Product
Entry Level Laser Source
SLS-21
-
SLS-21 series Stabilized Laser Source paired with ShinewayTech optical power meters can meet the test requirements of fiber identification, attenuation/loss measurements, continuity verification and transmission quality evaluation on singlemode and multimode fibers in LAN/WAN/CATV systems, offering high quality, stability and competitive costs.
-
Product
NI-9472, 24 V, 8-Channel (Sourcing Output), 100 µs C Series Digital Module
779004-02
Digital Module
24 V, 8-Channel (Sourcing Output), 100 µs C Series Digital Module - The NI‑9472 works with industrial logic levels and signals to connect directly to a wide array of industrial switches, transducers, and devices. Each channel is compatible with signals from 6 V to 30 V, features transient overvoltage protection between the output channels and the backplane, and has an LED that indicates the status.
-
Product
AC Power Source
61600 Series
-
Built-in PFC, provide input power factor over 0.98 (full load)AC+DC output mode for voltage DC offset simulationProgrammable voltage,current limitComprehensive measurement capability,V, Hz, Irms, Ipk, Iinrush, P, VAR, VA, PF, CF of current and etc.High output current crest factor, ideal for inrush current testingTurn on, turn off phase angle controlOne-key recall for 9 different voltage and frequencyProgrammable slew rate setting for changing voltage and frequencyAnalog input for power amplifierOptional Analog programming interfaceOptional GPIB and RS-232 interface(Model 61601~61605)Full protection: OP,OC,OV and OT protectionEasy use graphic user interface: softpanel (option)Capable of delivering power output up tp 90KVA by implementing Master-Slave operation
-
Product
Active Differential Probe, 100 kHz to 7 GHz
U1818A
High Frequency Probe
The Keysight U1818A 100 kHz to 7 GHz active differential probe makes it easy to perform high frequency in-circuit measurements using network, spectrum and signal source analyzers. With flat frequency response, low noise floor, and direct power from instrument connection, the U1818A allows measurements to be made while taking full advantage of Keysight's RF analyzers dynamic range.
-
Product
Signal Sources
-
Frequency multipliers, oscillators, beacon transmitters or microwave TV-transmitters: The signal sources of Kuhne electronic meet the highest quality standards and are remarkable for high spurious and harmonic rejection, low phase noise and very good frequency stability. Benefit from our experience in satellite technology and the commercial sector!
-
Product
Point Source
JF Series
-
The JF Series contains EAW’s high-output, two-way systems intended for mobile production or permanent installation.
-
Product
32-CH Sourcing Type Digital Input EtherCAT Module
EPS-1032
Digital Input Module
ADLINK" s EPS slave system features modular design for flexible high channel density, rugged construction, easy maintenance, and intelligent performance, compatible with 3rd party EtherCAT products. Precise time-deterministic control enables I/O synchronization for critical applications, and FPGA and ARM technology allow users to fully monitor status of EPS modules and systems, including operating temperature and usage cycle of relay switching, as well as motion control status for general purpose motor drive control. In addition, the ADLINK EtherCAT configurator enables auto-scan and configuration across EtherCAT systems. The EPS" unique structural and electronic design supports hot-swappable function, reducing repair time, and the rugged construction and operating temperature range of -20°C to 60°C allow operation in the harshest environments.
-
Product
Source Phase Control
S95088B
-
The S95088B allows users to set calibrated, arbitrary phase differences between two signal sources on the M980xA PXI VNAs.
-
Product
Portable Power Meters and Light Sources
-
Compact and portable, our light source and optical power meter tools are essential for testing and verifying insertion losses in fiber links across various networks, including cable TV, enterprise, service provider, carrier, Ethernet, and FTTH networks.
-
Product
1KVA Variable Frequency Power Source
CX- 9001
-
Shenzhen Chuangxin Instruments Co., Ltd.
1KVA Variable-Frequency Power Source
-
Product
Low Power Programmable AC Source with Transients
61500 Series
-
Chroma Systems Solutions, Inc.
Power:500VA (61501)1500VA (61503)2000VA (61504)4000VA (61505)Voltage range: 0-150V/0-300V/AutoCompact size and weight attributable to advance PWM technologyAC+DC output mode for voltage DC offset simulationProgrammable slew rate setting for changing voltage and frequencyLow output impedance for testing IEC 61000-3-2 (61505)Programmable output impedance for testing IEC 61000-3-3LIST, PULSE, STEP mode function for testing power line disturbance (PLD) simulation capabilityIEC 61000-4-11 voltage dips, short and variation simulationHarmonics, inter-harmonics waveform synthesizer for testing IEC 61000-4-13Programmable voltage, current limitComprehensive measurement capability, including current harmonicsHigh output current crest factor, ideal for inrush current testingTurn on, turn off phase angle controlTTL signal which indicates output transientAnalog programmable interface3 units combined to 3-phase power outputEasy-use software for operation and IEC regulation testOptional GPIB and RS-232C interface
-
Product
0.5-2.4GHz Instantaneous Frequency Measurement Unit
DR063-M2
-
Teledyne Defence & Space’s Instantaneous Frequency Measurement (IFM) module, also known as a Digital Frequency Discriminator (DFD), offers high speed frequency measurement across the full operating bandwidth.The IFM measures the frequency of RF signal present at its input and presents a result at its output as digital data. The RF input signal is conditioned by an RF amplifier that provides sufficient drive for the frequency resolving circuits. The raw video from the resolvers is digitised and processed into the required output format. There is additional timing and control circuitry which initiates the measurement process and provides handshake data to the host system processor.
-
Product
Controllable, Programmable AC Source Motorized
EAC / MT / SL
-
*Motor-controlled AC sources*Regulated motor-controlled AC source*Separate display for voltage and current*Regulated motor-controlled AC source*Separate display for voltage and current*Optional interfaces
-
Product
Frequency Converters
-
Ducommun's frequency converter families include waveguide detectors (FAS), passive and active multipliers (FMP and FMA), up and down converters (FUB and FDB), harmonic mixers (FDH), subharmonically pumped up and down converters (FUS and FDS) and phase detectors and single sideband modulators (FPB and FSS). These devices are offered in 7 waveguide bands to cover entire 18 to 110 GHz frequency spectrum. These converters employ high performance GaAs Schottky beamlead diodes and DLT's proprietary circuit configuration to produce superior performance, such as low conversion loss and up to full waveguide instantaneous operation bandwidth.
-
Product
Long Life Seismic Energy Source
1900LLX-T
-
Output volume of 10 cubic inches to 250 cubic inches. Light weight enough for shallow draught vesselsPowerful enough for blue water seismic surveys. Available with engineered seals for more robust performance.
-
Product
High Frequency Clock Divider Board
-
Alliance Support Partners, Inc.
Clock Divider is designed to divide high frequency signals, up to 2.5GHz, from 4 to 256 times. It will accept single ended (Unbalanced) or differential (Balanced) signals with amplitudes as little as 100mV rms. The clock division is controlled by 4 shunt jumpers. The circuit can be disabled and the divide by counter reset with 2 control signals. The on board regulator will accept voltages from 4.85 to 15.0V. The output is capable of driving 700mV Peak to Peak into 50 Ohms.
-
Product
LED Light Sources
-
LED light sources provide high power at a precise wavelength. A typical application for AvaLight-LED sources is fluorescence. They provide a long lifetime, short warm-up time, and high stability.
-
Product
Frequency Counters
-
Handheld and bench-top frequency counters up to 6GHz Universal counters with VLF capability and pulse measurement and totalizing in addition to frequency/period.
-
Product
RF Radio - Frequency Probes
-
*3 to 6 Ghz *PCB MCX SMB SMC *SMA U. FL MS / MM Fakra *Exchangeable inner plunger
-
Product
PXI-4130, ±20 V, ±2 A DC, 40 W PXI Source Measure Unit
779647-31
Programmable Power Supply
±20 V, ±2 A DC, 40 W PXI Source Measure Unit - The PXI‑4130 is a programmable source measure unit (SMU). It has a single isolated SMU channel that offers a four-quadrant output that incorporates remote (4‑wire) sense. With its five current ranges, it is ideal for transistor characterization that requires accurately sourcing a constant current or voltage while sweeping another current. The PXI‑4130 also includes a utility channel that can source either current or voltage. This PXI SMU can act as either a constant voltage source or a constant current source, with a settable compliance limit for either mode. In addition, you can enable remote sense on the SMU channel to maximize voltage output and measurement accuracy on your device under test (DUT) for high-precision applications.
-
Product
X-ray sources / X-ray optics
-
X-ray sources are the heart of every X-ray analytical instrument. In combination with advanced X-ray optics, they generate the required X-ray radiation for structure analysis in various fields of material and life sciences. X-ray sources must offer perfect thermal constancy for excellent position stability of the X-ray beam as well as high intensity, even at low power levels. The design has to guarantee easy integration into advanced X-ray equipment paired with straightforward operation to keep uptimes high and to guarantee maximum radiation safety for operators and equipment.
-
Product
Radio Frequency Scoring Tool
RFST
-
The Radio Frequency (RF) Scoring Tool (RFST) takes the guess work out of RF environment simulation. During RF environment simulation, the RFST provides clear persistent scoring and recording of the RF simulator’s performance. The RFST digitizes all RF signals in the form of digital Pulse Descriptor Words (PDWs) and associated In-phase/Quadrature (I-Q) data. This massive data stream is recorded for later (Post-Scenario) Analysis. Additionally, the RFST provides a real-time visual display of the accuracy of the RF output, easily visible through straight forward real-time indicators. The post analysis tool set allows an unlimited number of users to simultaneously assess previous RF simulator performance with compelling visual representations. The RFST is a perfect complement to our A2PATS product line offering everything you need for comprehensive environment simulation and analysis.
-
Product
Frequency Discriminators & IFM
-
PMI offers a full line of RF and Microwave frequency discriminator products that range from a few MHz up to 18.0 GHz. Many options are available. 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
Frequency Counter with Rubidium Timebase
SR625
-
Stanford Research Systems, Inc.
The SR625 Frequency Counter is a NIST traceable frequency counting standard for calibarating base stations, transmitters and many other types of communication systems.
-
Product
Frequency Converter
-
Our frequency converters, which we offer with outputs of up to 500 kVA, can be used to supply alternating current consumers with constant voltages that deviate from the input network.
-
Product
Digital Frequency Counter
-
PGP Electronics Private Limited
PGP Electronics Digital Frequency Counter, model 3503 is a very useful instrument for the measurement of frequency. It employs state of the art micro controller technology to provide accurate measurement. It has a 6 digit auto range display. Further, for easy readability of the units of the measurement, the Hz, KHz and MHz are indicated by LEDs .
-
Product
Dual Matched, High Frequency Bandpass/Lowpass Filters
LTC6602
-
The LTC6602 is a dual, matched, programmable bandpass or lowpass filter and differential driver. The selectivity of the LTC6602, combined with its phase matching and dynamic range, make it ideal for filtering in RFID systems. With two degree phase matching between channels, the LTC6602 can be used in applications requiring highly matched filters, such as transceiver I and Q channels. Gain programmability, and the fully differential inputs and outputs, simplify implementation in most systems.
-
Product
Custom Radio Frequency (RF) Receivers & Sources
-
FLO – Frequency Locked Oscillators, IFM – Instantaneous Frequency Measurement, DCU – Digital Control Units, ACU – Antenna Control Units, IDCU – Integrated DCUs, and Other Custom Products
