Radio Frequency
3 kHz to 300 GHz or a frequency < microwave.
See Also: Radio, Software Defined Radio, Ham Radio, Mobile Radio, RF, Microwave, VHF
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Mixed-Signal Front Ends (MxFE) - Scalable Software-Defined Radio Solution with 7.5 GHz Bandwidth
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The mixed-signal front end (MxFE®) provides today’s system designers working in communication infrastructure, instrumentation, and aerospace and defense with a scalable software-designed radio solution with a very wide 7.5 GHz bandwidth. This solves several complex challenges including increasing bandwidth demands and signal chain complexity as system operation moves from the RF to the mmWave spectrum domain and as bandwidth demands move from megahertz to gigahertz.
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Hydrogen Frequency & Time Standard
CH1-1033
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The hydrogen frequency and time standard Ch1-1033 is designed for precision storage and reproduction of the size of frequency and time units as part of measures and reference complexes. Main areas of application: – public service of time and frequency; – ground control complexes of radio navigation systems; – radio interferometry with extra long base.
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GPS Time and Frequency Standards
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Our range of GPS disciplined Rubidium Oscillator, OCXO and TCXO, low cost and stable, time and frequency references in a variety of rack mount and desktop sizes to suit all applications. For a technical discussion of GPS go here or select a link below for product information.
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Frequency Offset Measurements
S93080B
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The S93080B frequency offset capability enables the network analyzers to set the source frequency independently from where the receivers are tuned.
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Universal Radio Test Set for FM and AM Radio Stations of the VHF Band
RST-430
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RST - 430 Radio-Communication Service Tester is designed for maintenance and repair of FM and AM radio stations operating in the HF and VHF bands. It is a multipurpose radio measuring device for maintenance of communication equipment in indoor and field conditions.
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Low-Mid Frequency Analyzer
LMFA-21
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Amfax introduce the latest PXI based High Performance Low and Mid Frequency Analysis System operating from 100Hz TO 2MHz with an extremely low noise floor. This high accuracy measurement instrument utilizes the National Instruments Function Generator and Flex Digitizer to optimize your frequency related product performance. Using the industry standard PXI platform enables us to offer the system a fraction of the cost of other typical two box solutions.
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Low Frequency 4-Way Power Dividers To 2200 MHz
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Low Frequency 4-Way Power Dividers to 2200 MHz
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2-way Radio Signaling Test Software
Tone Generator
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The new PC-based test software for RF communications engineers and technicians. Flexible, accurate code synthesizer for simulation and testing of 2-way radio systems, repeaters, remote control, ANI, Paging and more.No external hardware required.
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Frequency to Current Converter
DAT4540R
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The Frequency to Current converter DAT4540R is a signal conditioning din rail mount converter which converts a pulse input to an analog output equal to the set range which is selectable from 0.1 Hz up to 20 KHz. The DAT4540R also provides 2 relay outputs and a transistor output. The input can be from a Tacho, TTL, PNP transistor or from any Namur standard. The DAT4540R provides a Voltage or Current output that is isolated from the power supply and input.
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Product
120 GHz Frequency Extender
N5295AX01
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The N5295AX01 modules are compact lightweight modules designed to interface to the N5292A test set controller that is driven with a PNA/PNA-X B model vector network analyzer.
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Product
130/180 MS/s Dual Channel PXI Express Digitizer for Frequencies up to 175 MHz
PXIe-1803
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This 130/180 MS/s Dual Channel PXI Express digitizer provides the best speed and performance available for input frequencies up to 175 MHz.With exceptional signal integrity, high density and modularity, and channel synchronization options, this new digitizer provides massive functionality in a compact form factor.Key features include:Dual 14/16-bit digitizer configurable as separate or fully synchronized channelsWaveform bandwidths of 65-175 MHz (typical)64M words of waveform memory per channelExternal clock input for synchronization up to 180 MHz250 μV Measurement AccuracyNoise Floor and RelativeAccuracy as Precise as 0.006%
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Product
Digital Frequency Counter
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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 .
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Product
2GHz programmable frequency dividerValon
3010a
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The Valon 3010a accepts a wide range of input frequencies and provides three independent, user-selectable, divided outputs. The 3010a is useful for extending the low-frequency range of any signal source down to 5MHz as a 50Ω output or down to 0Hz as a TTL output.
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Product
High Frequency Noise Simulator
SKS-H04GA
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Shanghai Sanki Electronic Industries Co., Ltd.
The high-frequency noise simulation generator is an EMC test instrument that reproduces high-frequency noise with a fast rise time when the switch is turned on/off. Since the pulse rise time is less than 1ns and contains wide bandwidth noise, it is very suitable for reproducing malfunctions. The line noise entering the power line and the induced noise entering the communication line can be reproduced, and the performance evaluation of the malfunction and function degradation of electronic products can be performed.
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Frequency Meter
Reed Type
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*Vibrating Reed type frequency meters are available in size 72 x 72 & 96 x 96mm suitable 110V, 230V & 440V AC Operation.*Scale 45-50-55 Hz.*Model : SF-72 ( R ), SF-96 ( R ).
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USRP‑2932, 20 MHz Bandwidth, 400 MHz to 4.4 GHz Software Defined Radio Device
781909-01
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20 MHz Bandwidth, 400 MHz to 4.4 GHz Software Defined Radio Device - The USRP‑2922 is a tunable RF transceiver with a high-speed analog‑to‑digital converter and digital‑to‑analog converter for streaming baseband I and Q signals to a host PC over 1 Gigabit Ethernet. You can also use the USRP‑2922 for the following communications applications: WiFi, WiMax, S‑band transceivers, and 2.4 GHz industrial, scientific, and medical (ISM) band transceivers.
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2-Port 9 GHz Analyzer, Frequency Extension Compatible
C4209
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C4209 Vector Network Analyzer delivers industry-leading dynamic range and sweep speed, with all the features engineers have come to expect included standard in our software. This VNA is frequency extender compatible and is the anchor network analyzer for the CobaltFx frequency extender system.
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Real Time MM-Wave Frequency Analyzers up to 180 GHz
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When millimeter-wave applications came into many domains of human activity, a need for precise measurements of signal frequency spectrum has become critical. This need is quite understandable when, for example, it concerns to exploring extraterrestrial radio-sources or micro/mm-wave background emission in radio-astronomy, or measuring chemical composition of the atmosphere through the molecular emission of different its components, plasma diagnostics or many military applications.
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USRP-2900, 70 MHz to 6 GHz USRP Software Defined Radio Device
784039-01
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70 MHz to 6 GHz USRP Software Defined Radio Device - The USRP‑2900 is a tunable RF transceiver with full-duplex operation. It offers bus-powered connectivity with USB 3.0 or USB 2.0. You also can use the NI USRP‑2900 for the following communications applications: white space; broadcast FM; public safety; land-mobile, low-power unlicensed device (ISM) bands; sensor networks; amateur radio; or GPS.
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USRP-2974, 10 MHz to 6 GHz, x86 Processor, GPS-Disciplined OCXO, USRP Software Defined Radio Stand-Alone Device
785606-01
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The USRP-2974 is built on the LabVIEW reconfigurable I/O (RIO) architecture with an onboard Intel Core i7 processor running the NI Linux Real-Time OS. The USRP-2974 is a USRP Software Defined Radio Stand-Alone Device, meaning that you can target the onboard processor with LabVIEW Communications System Design Suite to deterministically perform processing. The USRP-2974 is also equipped with a GPS-disciplined 10 MHz oven-controlled crystal oscillator (OCXO) Reference Clock. You can prototype a range of advanced research applications that include stand-alone LTE or 802.11 device emulation; Medium Access Control (MAC) algorithm development; multiple input, multiple output (MIMO); heterogeneous networks; LTE relaying; RF compressive sampling; spectrum sensing; cognitive radio; beamforming; and direction finding. The registered trademark Linux® is used pursuant to a sublicense from LMI, the exclusive licensee of Linus Torvalds, owner of the mark on a worldwide basis.
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Software Defined Radio Firmware
FWSDR
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The combination of the firmware FWSDR and the high-end digitizer ADQ14 creates a unique platform for software-defined radio. This 14-bit digitizer provides the high dynamic range needed in an RF environment and the interleaving technology provides high signal bandwidth coverage.The interleaving technology is provided through the use of SP Devices’ proprietary technology ADX which removes typical interleaving artifacts and enables the unique combination of bandwidth and dynamic range.
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Frequency Meter up to 330 GHz
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Frequency meter is intended for measuring frequency in range 70-330GHz.The Frequency Meter is based on sweepable heterodyne receiver. Fully outomated system allows to measure frequency without preslection frequency range.This solution is ideal for laboratory test measurement.
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Universal Frequency Counter LXI, GPIB Interface
53230A
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For fast and accurate frequency and time-interval measurements, you need reliable devices in research and development. The Keysight 53230 universal frequency counter meets the requirements for this with its high accuracy, bandwidth and speed. Depending on the application and budget, choose one of the three available models. The connection to the PC is via USB, Ethernet/LXI or via GPIB.
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Frequency Converters
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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.
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High Frequency Retrofits and Relocations
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Our services also include upgrades of existing HF chambers to meet new program requirements, absorber installations, and relocations of chambers from one site to another.
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Wideband Radio Communication Tester
CMW500
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The R&S®CMW500 wideband radio communication tester is the universal test platform for RF integration and protocol development. It is available as the R&S®CMW500 callbox and the R&S®CMW500 protocol tester. The R&S®CMW500 includes a fully integrated end-to-end data solution that permits comprehensive IP throughput and quality measurements. Thanks to the internal fading simulator, it is easy to perform tests under realistic propagation conditions.
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Frequency, Rate Meter, Flow Rate Indicator
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Two independent scalable pulse-input channels from 0 Hz to 1 MHz. Channels may be combined arithmetically. One channel can display total while other displays rate. High read rate for control applications: AC line frequency can be measured to 50.0000 or 60.0000 Hz in a few line cycles. Ideal for use as a tachometer or readout of a turbine flow meter.
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Product
Remote Radio Head
CMPHEAD
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The separate one-box tester and the R&S®CMPHEAD30 RRH concept allow short RF cable lengths for an optimal link budget in radiated test environments. This approach enables testing of fully assembled FR2 devices and RFICs with both IF and mmWave RF interfaces. The multi-band R&S®CMPHEAD30 covers all important FR2 bands
