Showing results: 121 - 135 of 226 items found.
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SG380 Series -
Stanford Research Systems, Inc.
The SG380 Series RF Signal Generators use a unique, innovative architecture (Rational Approximation Frequency Synthesis) to deliver ultra-high frequency resolution (1 µHz), excellent phase noise, and versatile modulation capabilities (AM, FM, ØM, pulse modulation and sweeps) at a fraction of the cost of competing designs.
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TSMC 22ULLDCDC -
DOLPHIN Design
*Ultra-low quiescent current (< 250 nA) to ensure minimum current consumption in deep sleep / hibernation mode*High efficiency at light load to extend battery lifetime*Low ripple value to supply noise sensitive and RF loads*1 uH inductor*Ultra-small area for reduced silicon cost
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SimSENSOR -
Spirent Federal Systems
Performance testing of sensor fusion in MEMS inertial and multi-GNSS navigation systems. SimSENSOR extends the capabilities of Spirent’s multi-GNSS simulators by simulating MEMS sensor outputs on a common trajectory with the simulated GNSS RF signals. The simulated MEMSs sensor outputs include user control of representative noise and errors (bias/drift).
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Type HFDF -
National RF, Inc
National RF’s Type HFDF high frequency location system is a proven noise hunting and location directional antenna system that allows you, in many cases, to walk right up to the source of High Frequency (HF) noise! Used by several power companies around the United States, professional noise hunters, and other communications specialists, the HFDF has located noise sources that emanated from pole power transformers, arcing electric fences, CATV in-line amplifiers, plasma TV screens, and even Marijuana grower’s heating lamps! The system incorporates several plug-in, tunable magnetic loop sensors of a proprietary National RF design, that cover the frequency range between 1.8 MHz and 55 MHz. The unit is packaged in a hand-held, lightweight metallic enclosure, with a pistol grip and a magnetic compass mounted on top. The compass is used to get magnetic bearings to the noise source, which may be plotted on a map to triangulate, and ultimately pin-point, the location of the noise source. In certain cases, our customers tell us that they have been able to walk right up to the interfering noise source and correct the situation on the spot!
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SignalCore, Inc.
SignalCore offers traditional multi-stage and single-stage RF upconverters, and Direct IQ modulators that feature low phase noise, high dynamic range, wide bandwidth, and continuous tuning. SignalCore RF upconverters are compact and built for mechanical robustness and ruggedness. Applications include various test and measurement applications such as those in point-to-point radio, wireless communication, ATE, and software-defined radio. All products are provided with a Graphical User Interface (GUI), driver, and API for easy programming control.
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40-876-101 -
Pickering Interfaces Ltd.
The 40-876-101 is a 50 Ohm 4 to 1 RF multiplexer with 1 bank in a single PXI slot. Additionally, extra switching allows the common connection to be terminated into 50 Ohm, maintaining signal integrity. The module has low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. Each MUX has been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss. The injection of noise and unwanted signals into the signal paths of the 40-876 has been minimized by careful attention to the mechanical and electrical design.
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40-876-001 -
Pickering Interfaces Ltd.
The 40-876-001 is a 50 Ohm 4 to 1 RF MUX with 1 bank in a single PXI slot. Additionally, extra switching allows the common connection to be terminated into 50 Ohm, maintaining signal integrity. The module exhibits low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. Each MUX has been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss. The injection of noise and unwanted signals into the signal paths of the 40-876 has been minimized by careful attention to the mechanical and electrical design.
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Quantic PMI
PMI offers custom surface mount (SMT) and QFN packaging for many types of devices. SDLVA's, Log Amplifiers, Phase Shifters, Attenuators, Switches, as well as Low Noise Amplifiers. PMI also offers multifunction options in a single QFN package such as Limiter / LNA or LNA / Detector. PMI has the experience to offer custom devices that meet your specific control function at high frequency. Mounting and integrating high frequency RF devices take skill and experience such that the package itself does not degrade the RF signal. PMI has the experience in selecting the proper package, integrating the RF devices and providing the required testing.
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40-876-002 -
Pickering Interfaces Ltd.
The 40-876-002 is a 50 Ohm 4 to 1 RF multiplexer with 2 banks in a single PXI slot. Additionally, extra switching allows the common connection to be terminated into 50 Ohm, maintaining signal integrity. The module has low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. Each MUX has been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss. The injection of noise and unwanted signals into the signal paths of the 40-876 has been minimized by careful attention to the mechanical and electrical design.
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40-876-102 -
Pickering Interfaces Ltd.
The 40-876-102 is a 50 Ohm 4 to 1 RF multiplexer with 2 banks in a single PXI slot. Additionally, extra switching allows the common connection to be terminated into 50 Ohm, maintaining signal integrity. The module has low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. Each MUX has been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss. The injection of noise and unwanted signals into the signal paths of the 40-876 has been minimized by careful attention to the mechanical and electrical design.
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KRYTAR, Inc.
KRYTAR Planar Doped Barrier Detectors are specifically designed for use in today's high-performance microwave instrumentation and systems. KRYTAR detectors are designed for such applications as power measurements, analyzing radar performance, leveling pulsed signal sources, AM noise measurements, system monitoring and pulsed RF measurements in ultra-broadband and mm-Wave applications.
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KRYTAR, Inc.
KRYTAR Zero Bias Schottky Detectors are specifically designed for use in today's high-performance microwave instrumentation and systems. KRYTAR detectors are designed for such applications as power measurements, analyzing radar performance, leveling pulsed signal sources, AM noise measurements, system monitoring and pulsed RF measurements in ultra-broadband and mm-Wave applications.
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IQD Series -
EM Research, Inc.
*Capable of receiving RF and LO frequency inputs *Output from DC to 500 MHz *Internal low noise oscillator Internal reference *Buffered demodulator *Balanced IQ *Optimized for low EVm *Optional internal Reference Detect Switch (EM Research RDS Series) *Up to 250 mega-symbols per second
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IQM Series -
EM Research, Inc.
*Capable of receiving from DC to 500 MHz, LO inputs, outputting RF frequencies *Internal low noise oscillator *Internal reference *Buffered modulator Balanced IQ *Optimized for low EVM *Internal Reference Detect Switch Optional (EM Research RDS Series) *Up to 250 mega-symbols per second
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Type NDB-2 and NDB-3 -
National RF, Inc
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.
