Rf Frequency Synthesizers
See Also: Microwave Synthesizers, Frequency Synthesizers
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Product
6GHz Dual Frequency Synthesizer moduleValon
5009
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The Valon 5009 Dual Frequency Synthesizer module is our latest offering in high frequency synthesizer sources. These frequency synthesizers are perfect in applications that require a spectrally pure and highly stable signal source or timing clock. Our synthesizers have replaced laboratory generators costing many times more in a number of applications. Each module actually contains two independent sources locked to the same internal or external frequency reference or standard. Having two phase coherent sources in the same convenient package opens up a wide variety of test applications and solutions
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Product
RF Milliwatt Meters
Type NDB-2 and NDB-3
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National RF’s Type NDB-2 and NDB-3 RF Milliwatt Meters are affordable pieces of test equipment for both the RF laboratory and the home experimenter. Both provide a digital reading of RF power in dB reference 1 milliwatt of power into a 50 ohm load (i.e. 0 dBm). The circuitry consists of a low noise logarithmic amplifier that drives a digital A/D converting meter circuit. The lowest power levels that can be read are about –73 dBm (approximately 40 microvolts or .00000003 milliwatts). The maximum power input should not exceed 10 milliwatts (+10 dBm or .010 watts) when inputed without attenuation. An internal attenuator is provided and described in the next section.
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Product
SafeOne RF Safety Monitor
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The SafeOne is a RF Safety Monitor covering the requirements set forth in WHO ICNIRP specifications. It has a very wide frequency range covering 30MHz to 10GHz, which makes it suitable for use in almost all antenna installations. Due to the innovative lightweight design, technicians can wear this at all times, without the need to constantly be observant of the state of the instrument. The SafeOne is powered with standard batteries, with 250 days of continuous operation.
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RF Wattmeters and Elements
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Bird has a long history of providing highly accurate RF power measurement. We created the market more than 60 years ago with the Model 43 wattmeter and now offer dozens of models.
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High Frequency Antenna Analysis Software
XGtd®
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XGtd is a general purpose ray-based electromagnetic analysis tool for assessing the effects of a vehicle or vessel on antenna radiation, predicting coupling between antennas, and predicting radar cross section (RCS). It is ideally suited for applications with higher frequencies or very large platforms where the requirements of a full physics method may exceed available computational resources.
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RF Mixers & Frequency Converters Overview
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Up and down conversion is often used because waveform generation in a transmitter is less expensive at lower frequencies and the dynamic range of analogue-to-digital converters in the receiver is higher at lower frequency.
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Product
2 X 1 RF Switch
MX 1×2 RF
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Auto detect 2×1 RF switch, used for simple automated switching or redundancy of the RF signal path.
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Product
PXI RF Matrix Switch Module
Matrix Switch Module
PXI RF Matrix Switch Modules are organized into rows and columns and provide maximum flexibility for switching systems by allowing you to connect any channel to any other channel. PXI RF Matrix Switch Modules use a variety of relay types, including electromechanical armature relays, reed relays, field-effect transistor (FET) relays, and solid-state relays, each with their own benefits, allowing you to choose a matrix that fits your requirements. To program the switches, you can use the IVI-compliant NI-SWITCH driver software, complete with help documentation, example programs, and a soft front panel application for interactive control of switches. For intelligent management of complex switch systems, NI Switch Executive provides additional software tools to help you design, build, and deploy your switching system.
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Product
2-18GHz Instantaneous Frequency Measurement Unit
DR073
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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.
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Product
Frequency Family 0.01 – 250 MHz
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A broadband amplifier that covers the 0.01-230 MHz frequency range. This amplifier utilizes Class A linear power devices that provide an excellent 3rd order intercept point, high gain, and a wide dynamic range
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Product
50 Ohm MMCX to MMCX Cable Assembly
40-977-571-0.1m
RF Cable Assembly
This 0.1m long MMCX cable assembly is part of the range of RF cables. Pickering Interfaces offer a range of RF cable assemblies to complement our extensive range of PXI, LXI, PCI, VXI and GPIB switching products. All cable assemblies are made from high quality materials and use best practice assembly methods to ensure the cabling matches the performance of the switching modules they support.
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Product
PXI-5651, 3.3 GHz RF Signal Generator
779670-01
Signal Generator
3.3 GHz PXI RF Analog Signal Generator—The PXI‑5651 features continuous-wave generation capabilities with FM, 2‑FSK, or OOK modulation. It uses direct digital synthesis (DDS) for high-resolution frequency hopping or phase-continuous sweeping for fixture and device characterization applications. The PXI‑5651 is ideal for clocking nonstandard sample rates, such as WCDMA signals at baseband or intermediate frequency (IF). With these versatile signal generators, you can perform analog and digital modulation through the onboard DDS circuit, which gives you frequency modulation and frequency-shift keying for applications such as bit error rate test, antenna testing, or even keyless entry. You can also perform amplitude modulation using on-off keying.
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RF Power Meter
4240
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The 4240 series of CW RF power meters provides the high speed measurement capability needed in a production environment, as well as the simplicity of operation required for bench top use.
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Voltage to Frequency Converters
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Analog Devices has the widest range of voltage-to-frequency converters (VFCs) for the instrumentation, industrial, and automation markets. They are ideally suited for use in analog-to-digital conversion, long-term integration, linear frequency modulation and demodulation, and frequency-to-voltage conversion. ADI’s latest family of VFCs, the AD774x series, is based on Σ-Δ technology and provides high linearity in tiny packages at low cost.
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4210A Rubidium Frequency Standard
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Precise Time and Frequency, Inc.
The ptf 4210A Rubidium Frequency Standard is a unique solution for providing a highly stable, low phase noise, frequency reference for applications requiring atomic reference stability performance.The instrument contains a high performance rubidium module, with an extended life design, and very low aging rate, with high quality OCXO o/p for low phase noise.
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RF Power Sensor Solutions
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Bird provides innovative power sensor solutions for all types of RF applications. From simple directional power sensors for the measurement of transmitter output power and VSWR measurement and monitoring applications, to highly accurate self correcting power sensors for process control applications, you can rely on Bird sensor products to meet the needs of your unique applications.
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Microwave Wideband Synthesizer w/ Integrated VCO
ADF5356
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The ADF5356 allows implementation of fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers when used with an external loop filter and an external reference frequency. The wideband microwave VCO design permits frequency operation from 6.8 GHz to 13.6 GHz at one radio frequency (RF) output. A series of frequency dividers at another frequency output permits operation from 53.125 MHz to 6800 MHz. The ADF5356 has an integrated VCO with a fundamental output frequency ranging from 3400 MHz to 6800 MHz. In addition, the VCO frequency is connected to divide by 1, 2, 4, 8, 16, 32, or 64 circuits that allow the user to generate RF output frequencies as low as 53.125 MHz. For applications that require isolation, the RF output stage can be muted. The mute function is both pin- and software-controllable.
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Product
- Optical / RF Converter
OPT 80
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Calibrated measurement of the optical power of satellite and terrestrial TV signals distributed in optical fiber Calculation of optical signal losses on distribution Measurement of digital parameters (BER - MER - NM etc.) of optical signals converted into RF Visualization of optical carriers in RF Field Metric Spectrum Analyzer Power Meter Optical Field Meter Display Optical RF Power Supply Line Link Meter (LNB power supply ) Optical LNB power supply 13V 500mA with short circuit and overload managementAcquisition of optical measurements using the field meter Data Logger Option: certification of the OPT80 calibration and optical power measurements
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RF Reference Sources
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The 27 GHz 96270A and 4 GHz 96040A Low Phase Noise Reference Sources are designed specifically for RF calibration, featuring a calibration-oriented interface, precision signal level and attenuation, high signal purity and precision low distortion modulation. Both instruments simplify the process of RF calibration by reducing the amount of equipment and simplifying the calculations required.
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RF Connectors
BNC Connectors
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BNC connector types feature a bayonet style coupling mechanism that allows for quick connect and disconnect with positive locking. Mating is achieved with just a quarter-turn of the coupling nut. With a classic, dependable design, BNC RF connectors are suited to accommodate a large variety of RG and industry-standard coaxial cables, in a variety of termination styles.
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SAFEONE® Pro Personal RF Safety Monitor
Pro SI-1100XT
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SafeOne® Pro SI-1100XT is an effective and economical means to monitor the strength of electromagnetic (RF) fields from mobile phone towers, microwave ovens, radio and television installations, high frequency welders, and other common workplace RF sources between 10 and 18,000 MHz. The Personal RF Monitor is an important tool in complying with FCC, OSHA, and other safe workplace requirements.
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RF Flexible Cable Assemblies
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Industry leader in manufacturing excellence, tailored performance, and rapid delivery of custom cable assemblies. The Flexible version, our Mini-Flex, has an FEP jacket, round braid and inner spiral shields and is available in 2 diameters, .105" &.165". The Semi-Rigid cables are available with a copper or aluminum jacket and available with a selection of different platings and 4 different diameters (.047", .085", .141" & .250"). The Conformable®, or hand formable (BJ - Braided Jacket), has a tin filled braid with a metal foil underlay and is also available in the same diameters as the Semi-Rigid type . All 3 types (Semi-Rigid, Conformable & Mini-Flex) are manufactured using the same type dielectric core and have virtually the same electrical performance. The decision of which cable to use should be primarily based upon your application.
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Standard 3.27 (93.00) - 8.13 (231.00) High Frequency Probe
K-50L
High Frequency Probe
Current Rating (Amps): 5Bandwidth @ -1dB (GHz): 4.00Return Loss @ -20dB (GHz): 1.90Nominal Impedance (Ohms): 50Test Center (mil): 550Test Center (mm): 13.97Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 225Recommended Travel (mm): 5.72Overall Length (mil): 1,830Overall Length (mm): 46.48
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Product
PXIe Vector Network Analyzer Synthesizer: 187.5 MHz To 6 GHz
M9309A
Vector Network Analyzer
The M9309A PXIe vector network analyzer (VNA) synthesizer is a component for the M9485A PXIe multiport vector network analyzer. Control the M9309A through the M9485A software front panel. The M9485A provides a true multiport VNA with up to 12-ports in one chassis and up to 24-ports in two chassis.
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RF Loads
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Bird manufactures a broad spectrum of devices from one watt to eighty kilowatts. Our resistive product portfolio includes air-cooled, water-cooled, oil-dielectric, convection cooled, and conduction cooled RF attenuators and RF loads.
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GPS Referenced RF generator 1Hz to 10MHz
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The module can be powered by any voltage in the range 3,3V to 5V and takes about 50-70mA of current. An GPS antenna must be connected to the GPS Antenna port, you can run the module with an indoors GPS antenna that you put next to a window but for best performance use an outdoors antenna with a clear view of the sky.
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Selective RF Detector
Raksa iDet
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RAKSA iDet detects: cellular phones of GSM900/1800, UMTS(3G), CDMA450 standards; cordless DECT phones; Bluetooth and Wi-Fi devices; wireless video cameras; radio transmitters with analog modulation (AM, FM, PM); radio transmitters with digital modulation and continuous carrier (FSK, PSK, etc.); radio transmitters with wideband modulation up to 10 MHz bandwidth.
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High Frequency Transformers
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Osborne High Frequency Current Transformers operate at frequencies higher than 50/60 Hertz. Their purpose is to reduce high frequency system currents to lower values that are appropriate for instrumentation and/or protection circuits. They have been designed to meet specified current ratios, and burden impedance at a specified transformation error. One area of unique Osborne expertise is in designing for phase shift when high frequency current transformers are to be used for power measuring applications.
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RF Power Transistors
Silicon MOSFET
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Macom Technology Solutions Holdings Inc.
At MACOM we offer a broad range of silicon bipolar transistor products designed for applications ranging from DC to 3.5 GHz. Our silicon bipolar transistors are ideal for civil avionics, communications, networks, radar, and industrial, scientific, and medical applications. Our all-gold metallization fabrication processes ensure high performance and long term reliability for ground and space applications.
