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RF Sources
Produce Radio Frequency (RF) signal.
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RF Noise Source
NS-3
The NS-3 Broadband RF Noise Generator provides an extremely flat AWGN (Additive White Gaussian Noise) signal from 5 to 2150 MHz. The output level adjusts in 0.1 dB steps over a 30 dB range.The bench-top configuration is standard and an optional two unit rack enclosure is available. The RS232 or USB remote control interface simplifies its use in automated test and factory ATE environments. The NS-3's combination of range, versatility and value make it the ideal general purpose broad-spectrum signal source for bench and ATE applications, including C/N, BER, MER, PER testing and rain fade simulation.
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FPGA Mezzanine Card
FMC176
The FMC176 is a quad channel ADC and dual channel DAC FMC. This daughter card provides four 14-bit A/D channels at 250Msps and two 14-bit D/A channels at 5.6Gsps (2.8Gsps direct RF synthesis) clocked by either an internal clock source (optionally locked to an external reference) or an externally supplied sample clock. In addition, a trigger input for customized sampling control is available to users.
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PCIe Direct Digital Synthesizer
These devices provide two synchronized DDS-based RF channels on a single PCI card. With fine frequency, amplitude and phase control the Synth1000 products enable a number of advanced applications at a fraction of the cost of conventional equipment. In addition to two analog outputs the Synth1000, up to 4 separate profiles may be dynamically selected using externally supplied TTL signals for low-latency triggered operation such as PSK, FSK, and triggered sweep operation. Software support for Windows 8, 7, Vista, Windows XP and Linux is included. LabVIEW Labview source code available. For detailed specifications, please refer to the Synth1000 Manual.
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PXI-2599, 26.5 GHz, 50 Ω, Dual SPDT PXI RF Relay Module
778572-99
26.5 GHz, 50 Ω, Dual SPDT PXI RF Relay Module - The PXI‑2599 is a general-purpose single‑pole double‑throw (SPDT) switch module for routing RF or microwave signals in automated test applications. You can use this module for basic signal routing or inserting and removing components in a signal path. The PXI‑2599 is also well-suited for passing high-order harmonics from PXI RF Signal Upconverter modules or routing multiple sources to PXI RF Signal Downconverter modules. You can use its onboard relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.
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Fullband Coaxial Noise Sources
Our line of full-band noise sources are specially designed for easy integration into microwave systems. They feature rugged construction with excellent long-term stability. In addition to the RF output choices, there are also different packages available to meet a wide range of mechanical constraints. Typical applications include jamming, radar alignment, SNR testing and general lab use.
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MOD MONITOR
TYPE HFX-1
The Type HFX-1 Modulation Monitor is an ancillary piece of equipment, which is used with narrow bandwidth, or older oscilloscopes to allow viewing of RF signals and particularly modulated signals as high as 55MHz. The equipment contains an RF signal source and a broadband mixing circuit which converts the high frequency signal to an intermediate frequency within the oscilloscope’s range. The frequency control dial is simply adjusted until the RF signal is viewed on the scope. BNC connectors are mounted on the rear panel to allow interconnect to the scope and RF probe. This product was previously called "oscilloscope frequency extender" and may be used to view other high frequency signals on older or narrow band scopes.
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Signal Splitters
Becker Nachrichtentechnik GmbH
Becker Nachrichtentechnik GmbH offers a comprehensive portfolio of active multicouplers and bi-directional signal splitters for duplicating RF signals from common sources. The multi-couplers are designed in 50 ohm technology and are available as a 19 ", 1 U devices as well as slot-in modules for our 'Modular RF Systems' platform. With help of the slot-in modules, larger scale distribution structures can be realized in a space-saving and cost-effective manner. Some devices are available in variants for AC or DC power supply and provide service-friendly remote monitoring capabilities. For use in the production of infotainment components special multi-couplers with integrated HF and DC test functions are available. The multi couplers are used in applications like radio monitoring and direction finding, in product development, validation, manufacturing, quality assurance and in the field of research.
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PXI-2798, 40 GHz, Dual-Transfer PXI Transfer Switch Module
782358-01
40 GHz, Dual-Transfer PXI Transfer Switch Module—The PXI‑2798 can route RF or microwave signals in automated test applications. Designed to operate with less than 1 dB insertion loss at up to 40 GHz, the PXI‑2798 appears almost invisible to signals at much lower frequencies as well. You can use this module for basic signal routing or inserting and removing components in a signal path. The PXI‑2798 is also well-suited for passing high-order harmonics from RF upconverters or routing multiple sources to RF downconverters.
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Multiport Electromechanical Coaxial Switch, DC to 40 GHz, SP6T
87106D
The Keysight 87106D multiport switch improves signal accuracy in RF and microwave signal routing and testing applications. This high performance electromechanical switch provides unmatched isolation and a 0.03 dB insertion loss repeatability, which is warranted for the 5-million life cycle of the switch. The 87106D’s low insertion loss repeatability reduces sources of random errors in the measurement path, which improves measurement accuracy. The repeatability and reliability of this switch guarantee measurement accuracy and can cut the cost of ownership by reducing calibration cycles and increasing test system up time. Highly repeatable switching capability is made possible through Keysight's rigorous design and tight manufacturing specifications.
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Solid-State RF amplifier module for High Power Testing
Exodus Advanced Communications
Exodus introduces the AMP1071 - a Solid-State RF amplifier module covering the entire ultra-wide 2.0-20.0GHz frequency range instantaneously at 20W CW minimum. Using State of the Art GaN devices, the AMP1071 operates from a 32VDC source at less than 10A consumption. This module is suitable for use with all single channel modulation standards and applications requiring high power and ultra-wide band coverage. It has built-in protection circuits, high reliability and ruggedness. Typical applications include High Power Testing, EMI/RFI, EW and Communications and Jamming.
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PCI Direct Digital Synthesizers
SYNTH300 SERIES
These devices provide two synchronized DDS-based RF channels on a single PCI card. With fine frequency and phase control, triggered operation, and the ability to accept an external clock, the Synth300 products enable a number of advanced applications at a fraction of the cost of conventional equipment. In addition to two analog outputs, the product can be ordered with one (or two) LVDS outputs for programmable digital clock applications, and can be configured for control by externally supplied TTL signals for low-latency triggered operation such as PSK, FSK, and triggered sweep operation.Software support for Windows Vista, Windows XP,Linux and Labview source code availableFor detailed specifications, please refer to the Synth300_Manual
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Near Field Probes 30 MHz up to 3 GHz
RF6 set
The RF6 near field probe set consists of 2 passive magnetic field probes and 2 passive E field probes for measurements in the development phase of the E-field and magnetic field in the range from 30 MHz to 3 GHz on electronic assemblies. The probe heads of the RF6 set allow a step by step localization of interference sources of the RF magnetic field and RF-E-field on an assembly. From a larger distance the electromagnetic interference is detected by RF-R 50-1 for the magnetic field and by RF-E 02 for the E-field. The RF-B 3-2 and RF-E 10 probes with their higher resolution can more presicely detect the interference sources of the magnetic field and the E-field. Field orientation and field distribution on an electronic assembly can be detected by special guidiance of the near field probe. The near field probes are small and handy. They have a sheath current attenuation and are electrically shielded. They can be connected to a spectrum analyzer or an oscilloscope with a 50 Ω input. They do not have an internal terminating resistance.
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PXI-2799, 40 GHz, 50 Ω, Dual SPDT PXI RF Relay Module
782359-01
40 GHz, 50 Ω, Dual SPDT PXI RF Relay Module - The PXI‑2799 is a general-purpose single‑pole double‑throw (SPDT) switch module for routing RF or microwave signals in automated test applications. You can use this module for basic signal routing or inserting and removing components in a signal path. The PXI‑2799 is also well-suited for passing high-order harmonics from PXI RF Signal Upconverter modules or routing multiple sources to PXI RF Signal Downconverter modules. You can use its onboard relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.
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4-Channel DAQ Module
FMC176
Sundance Multiprocessor Technology Ltd.
The FMC176 is a quad channel ADC and dual channel DAC FMC. This daughter card provides four 14-bit A/D channels at 250Msps and two 14-bit D/A channels at 5.6Gsps (2.8Gsps direct RF synthesis) clocked by either an internal clock source (optionally locked to an external reference) or an externally supplied sample clock. In addition, a trigger input for customized sampling control is available to users. The FMC176 daughter card is mechanically and electrically compliant to the FMC standard (ANSI/VITA 57.1).
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SAFEONE® Pro Personal RF Safety Monitor
Pro SI-1100XT
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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2-Channel DAC FMC Module
FMC230 – HPC
Sundance Multiprocessor Technology Ltd.
The FMC230 is a dual channel DAC FMC with a very wide band. The two 14-bit D/A channels operate at 5.7Gsps (2.85Gsps direct RF synthesis) and are clocked by either an internal clock source (optionally locked to an external reference) or an externally supplied sample clock. In addition, a trigger input for customized sampling control is available to users. The FMC230 daughter card is mechanically and electrically compliant to the FMC standard (ANSI/VITA 57.1).
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Power Limiter, 5 MHz to 6 GHz, Type-N
11930B
The Keysight 11930B limiter provides input protection for a variety of RF and microwave instrumentation. Failure mode for the limiter is either an open circuit or a short circuit to ground, thereby protecting the instrument from damage. The Keysight 11930B provides the same protection to spectrum analyzers and sources. At even greater power levels, failure mode for limiter is either an open circuit or a short circuit to ground, thereby protecting the instrument from damage.
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Microwave Wideband Externally Modulated Transmitters
MT82 (30KHz~40GHz)
Hangzhou Huatai Optic Tech. Co., Ltd.
MT82 series microwave optical transmitter, adopts external modulation technique, are able to transmit 40GHz microwave RF signal with long distance, wide bandwidth, and flat responsibility. They provide an outstanding linearity fiber optical communication for analogue and digital wideband microwave application. Due to avoidance of using expensive coaxial cable or wave guide, there will be no limitation in transmission distance, which improves the signal quality and reliability of the microwave communication. They can be widely applied in microwave communication system such as remote wireless; timing and reference signal distribution, telemetry, measurement and delay line etc as well as 10Gb/s and 40Gb/s high speed communication system. MT82 adopts low noise, narrow linewidth CW DFB laser as light source; LiNbO3 external modulator as signal modulation, no laser chirp, low dispersion distortion, high extinction ratio, Full-transparency operation mode. It can be applied in long distance and extra-long distance transmission after EDFA.
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Mode Locked Synthesizer
IT9200
The ITS-9200 is a synthesized RF source with a flexible locking capability that allows it to be phase-locked to non-standard external references. It is specifically designed for synchronization to mode-locked lasers with pulse output frequencies in the 72-80 MHz region, although it can be easily modified to adapt to other reference frequencies.
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RF Signal Generators
The RF signal source mainly acts as a stable local oscillator signal in the test, or generates various types of modulated signals, and the two-tone signal is used for signal excitation, receiving sensitivity testing and other applications. When choosing the RF signal source, the frequency range of the signal output, power requirement size, modulation type, frequency stability, amplitude accuracy and many other factors needs to be considered.
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Compact Monitoring Probe
ISDB-T/Tb
Network operators:automate the tests of new transmittertemporary monitoring/investigation toolrebroadcasting receiver: RF to ASI or IPBroadcasters: off-air monitoring probe to validate the on-air contentTV/STB producers: automated tests against a professional receiverLabs: easy & simple access to live DTV sources via RF
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Radio Test Set
CMA180
With its frequency range from 100 kHz to 3 GHz, the R&S®CMA180 is ideal for testing all common analog and digital radio systems. Input levels up to 150 W are no problem for the R&S®CMA180. The flexible internal switching capabilities for the audio and RF paths make the R&S®CMA180 suitable for a wide range of test requirements. Users can configure the internal generators, external audio sources, filters and measurements according to the given application. In the predefined test scenarios for receiver, transmitter and duplex tests, the RF and audio paths are preconfigured. This saves time and eliminates configuration errors for standard test cases.
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Automotive Solutions
Over the years, we have acquired profound, specific expertise in a number of areas, especially with respect to RF assembly and antenna technology testing. To give an example, we have acted as general contractor for implementing a number of rotary indexing tables for testing and labelling antenna amplifiers. The implementation as a rotary table has a number of advantages, since all mounting and test processes, as well as the handling of defective parts, are interlocked and concatenated, thereby effectively eliminating possible error sources during these process steps.
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PXI-2555, 2.5 GHz, 75 Ω, Terminated 4x1 PXI RF Multiplexer Switch Module
778572-55
2.5 GHz, 75 Ω, Terminated 4x1 PXI RF Multiplexer Switch Module—The PXI‑2555 is an RF signal multiplexer switch module. The internal termination of the PXI‑2555, which helps prevent high-power reflections that arise from open channels on the module, makes it ideal for use in video RF applications where such reflections can damage the source. The module also features excellent insertion loss, voltage standing wave ratio (VSWR), and isolation parameters to minimize signal degradation. You can use the onboard relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.
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4-in-1 OSLT Calibration Kit, DC to 70 GHz, Type-1.85 mm (m)
CK058M
The Network Analyzer Calibration Kits with open, short, load, and thru (OSLT) provide the RF components needed to enable stable and accurate error correct measurements. Calibration of a network analyzer using Spanawave's Network Analyzer Calibration Kits allow for precise measurements. The Calibration Kits offer broad test equipment coverage for use with the 8003 Scalar Network Analyzer as well as being compatible with most network analyzers produced by other manufacturers. Spanawave calibration kits yield complete calibrations, as it takes into consideration the three major sources of systematic error correction by one port calibration at both ports.
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PXI-2597, 26.5 GHz, 50 Ω, 6x1 (SP6T) Terminated PXI RF Multiplexer Switch Module
778572-97
26.5 GHz, 50 Ω, 6x1 (SP6T) Terminated PXI RF Multiplexer Switch Module—The PXI‑2597 is ideal for passing high-order harmonics from PXI RF Signal Upconverter modules or routing multiple sources to PXI RF Signal Downconverter modules. The internal termination of the PXI‑2597 helps prevent high-power reflections that arise from open channels on the module. You can use the PXI‑2597 onboard relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.
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PXI-2796, 40 GHz, 50 Ω, Dual 6x1 (SP6T) PXI RF Multiplexer Switch Module
782356-01
40 GHz, 50 Ω, Dual 6x1 (SP6T) PXI RF Multiplexer Switch Module—The PXI‑2796 offers a high-density, unterminated multiplexer with dual 6x1 multiplexer banks in the same module. It is ideal for passing high-order harmonics from PXI RF Signal Upconverter modules or routing multiple sources to PXI RF Signal Downconverter modules.
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PXI-2545, 2.7 GHz, 50 Ω, Terminated 4x1 PXI RF Multiplexer Switch Module
778572-45
2.7 GHz, 50 Ω, Terminated 4x1 PXI RF Multiplexer Switch Module—The PXI‑2545 is an RF signal multiplexer switch module. The internal termination of the PXI‑2545, which helps prevent high-power reflections that arise from open channels on the module, makes it ideal for use in RF applications where such reflections can damage the source. The module also provides excellent insertion loss, voltage standing wave ratio (VSWR), and isolation parameters to minimize signal degradation. You can use the onboard relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.
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Quad RF Driver
The Quad RF Driver contains four independent RF channels, each with an RF synthesizer, variable attenuator, and 1W power amplifier. The RF signal can originate from either the internal synthesizer or an external source via SMA input. All channels have independent frequency, phase, and gain settings and can be operated in one of two modes. The “Wideband” mode operates from 35MHz to 2GHz with a 3.472KHz resolution; over this range the frequency roll-off is approximately 0.5dB/100MHz. “Int-N Phase Adjust” mode allows the user to set and maintain a fixed phase relationship between all four channels. This mode is designed to operate between 300 and 460MHz with a 2MHz resolution. Two additional inputs are provided for an external frequency reference and digital modulation.
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RF Reference Sources
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.
