RF Sensors
Detect RF signal and represent the detected signal level in a manner that can be measured and recorded.
See Also: RF Power Sensors
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Standard RF Power Sensors
Coaxial Dynamics "Standard" line of RF Power Sensors provide DC currents proportional to the forward and reflected power flowing through the line. All models are designed to drive a 30A, 1400-Ohm meter, or provide approximately 100 millivolts across a 5K load.
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Process RF Sensors
Process RF (radio frequency) analyzers using penetrating radio waves to determine the moisture content across a full sample thickness. Single point, array and hand-held analyzers provide a variety of sampling options from fully integrated in-process moisture profiling to at-line quality control. RF analyzers are widely used in gypsum, panel board, and other industrial processes.
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Systems - Fly Eye Radar
New concept of passive monopulse RF sensor system provide entire sky all-weather momentary awareness and targeting capability.
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RF & Microwave Power Meters
Our RF & microwave power sensors ensure precise and reliable measurements. They provide the highest measurement accuracy and speed, simple operation, technological leadership in thermal, diode and OTA core measurement elements as well as traceability to national standards.
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RF Power Meter
PMX40
The PMX40 provides design engineers and technicians the utility of traditional benchtop instrument, the flexibility and performance of modern USB RF power sensors, and the simplicity of a multi-touch display built with Boonton award-winning technology.
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Digitally-Tuned Matching
Navigator II
The Navigator® ll is equipped with microprocessor-controlled, stepper-motor drives, and advanced tuning algorithms — enabling optimized RF power. An optional internal Z’Scan® II RF sensor provides real-time analysis of process power and impedance — allowing you to quickly identify and significantly reduce process variability. Optional Virtual Front Panel software is available for monitoring and control through a user’s computer.
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Power Sensors
N8480 Series
N8480 thermocouple power sensors, integrated with EEPROM capability, are the latest RF sensor applications with excellent measurement accuracy, repeatability, and linearity.
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SMART III RF Probe
Finna Sensors’ Smart III RF Moisture Probe is appropriate in those situations where NIR use on conveying systems/web applications or RF flat plate sensor use on board type products are not sufficient. Examples include tanks, bins, barrels, drums, Super Sacks™, silos, etc. These applications require a probe type moisture meter where the probe is inserted into, and is surrounded by product. Since the probe generates a 3 inch diameter radio frequency field around the length of the probe, a significant volume of product is measured. As the product is slowly removed from the silo, and refilled from the top, it passes by the RF Probe, thereby providing a constant real time moisture measurement. Typical applications would include starches, distillers and brewers grains, granulated chemicals or food ingredients, whole grains such as corn kernels, rice, soybeans, tree nut stockpiles, etc.
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SPS Positioners
CAES' SPS Positioners product line accurately acquires, tracks, and points a variety of electro-optical (EO) and radio frequency (RF) sensors in military airborne, ground, and naval applications.
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Precision Positioning Systems
CAES is a world leader with 35 years of proven experience in design and manufacture of precision positioning systems, including multi-axis gimbal platforms that accurately acquire, track, and point a variety of RF and EO sensor payloads in military land, sea, and airborne environments.
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RF Sensor for Spectrum Monitoring
N6841A
Reduce operating costs with affordable spectrum monitoring and TDOA geolocation measurementsDeploy fully capable RF monitoring stations faster with simple hardware and measurement-specific software24/7 real-time remote spectrum monitoring with Signal Surveyor 4D softwareCapture intermittent signals with spectrum analysis softwareFaster search and signal isolation with broad attenuation and wide dynamic rangeLocate narrow or wideband signals with geolocation software
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Low Phase Noise Reference Source
96270A
The 96270A RF Reference Source is the simplest, most accurate and cost-effective single instrument for calibrating spectrum analyzers and RF power sensors and more, up to 27 GHz.
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Probe Head
cViper
cViper™ is an ultra-fine pitch probe head for RF and high speed digital WLCSP. cViper is ideal for lab and large volume production test for precision analog, RF, sensors and mobility devices. Low loop inductance and high bandwidth up to 27 GHz, cViper offers low and stable contact resistance for singulated devices or wafer-level test. A variety of contact materials to optimize performance are available with device pitch down to 100 µm.
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RF Power Sensors
Providing the highest video bandwidth and fastest rise times, RTP5000 peak power sensors with Boonton’s Real-Time Power ProcessingTM deliver 100,000 measurements per second, no gaps in signal acquisition and zero measurement latency.
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Flow Meter Sensor
RF Pickups
SPECTEC Innovative Sensor Solutions
SPECTEC RF pickups are excellent for applications that require near zero speed and zero magnetic drag sensing characteristics, such as flow meter sensor applications. SPECTEC RF (modulated carrier) sensors have a long history of use in turbine flow meters and turbine engines in the aerospace, petroleum, chemical, pharmaceutical and food industries.
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RF Power Sensors
Berkeley Nucleonics Corporation
an instrument, which can measure the electrical power mostly in the range of 100 MHz to 40 GHz.
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PXI-2797, 40 GHz, 50 Ω, 6x1 (SP6T) Terminated PXI RF Multiplexer Switch Module
782357-01
40 GHz, 50 Ω, 6x1 (SP6T) Terminated PXI RF Multiplexer Switch Module—The PXI‑2797 offers a high-density, terminated multiplexer with dual 6x1 multiplexer banks in the same module. The internal termination of the PXI‑2797 helps prevent high-power reflections that arise from open channels on the 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 Hex SPDT RF Switch SMB 75 Ohm
40-830-006
The 40-830-006 is a 75Ω RF Switch 6 separate SPDT relays in a single PXI slot. It has been designed to exhibit low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. The switch banks have been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss.
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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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S2 Unicolor Sensors
ULP-S2 SCI/V
The Universal LightProbe S2 Unicolor Sensor is designed for the intensity test of any single one of the five main LED colors (blue, green, yellow, orange, and red) plus white and Infrared (700nm to 1,000nm). Implemented in a unique and customizable 2-Part solution, the S2 Unicolor Sensor is assembled with your choice of Fiber-Optic Probe, including for the test of densely-spaced LEDs, bright LEDs, dim or misaligned LEDs, right-angle LEDs, and more, including the popular “Trident” Fiber-Optic Probes to sequentially test 3 LEDs with a single Sensor.Operating temperature range: 0oC to 70oCPower consumption: Operates between +5 and 28 volts D.C., at 6mA max. Less than 4.75 volts is not recommendedVoltage protection: Withstands up to +40 volts, & reverse polarity to -18 voltsSignal Output Loads: 20 mA max. Non-inductive.Output Pins: 3 gold-plated standard wire-wrap pins (0.025 in. sq.)Sensor Size: 0.560 in. dia x 1.38 in. longOperating Temperature Range: 0hC to 70hCTypical response times:<10mS capture time; 65mS overall response time; intensity output of correct color only.Fiber-Optic Probes: Can utilize any Universal LightProbe Fiber-Optic Probe
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Diode Power Sensor
8481D
The 8481D diode power sensor measures average power over the frequency range 10 MHz to 18 GHz and power range -70 to -20 dBm (50 dB dynamic range).
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Balance Thermocouple Power Sensor, DC To 18 GHz
N8481S
The Keysight N8480S Series Balance Thermocouple Power Sensors are intended to be used as measurement standards for RF power. They are suitable for use in a microcalorimeter-based primary measurement standard and as a secondary or reference measurement standard. The new balance thermocouple power sensors offer a broad frequency range DC up to 18/50 GHz, high maximum input power of +20dBm, fast measurement speed/settling time as well as ease of maintenance.
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10 MHz to 53 GHz LAN Thermal Vacuum Compliance Power Sensor
L2065XT
The Keysight L2065XT is a fast, accurate and wide dynamic range 10 MHz – 53 GHz LAN thermal vacuum compliance power sensor.
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Thermocouple Power Sensors
N8481B
N8480 Series Power Sensors are the replacement solutions for 8480 Series Power Sensors.
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10 MHz To 50/53 GHz LAN Wide Dynamic Range Average Power Sensor
L2055XA
The Keysight L2055XA is a fast, accurate and wide dynamic range 10 MHz – 50/53 GHz LAN average power sensor.
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DC/10 MHz 67 GHz USB Thermocouple Power Sensor
U8488A
The U8480 series is Keysight's first power sensor with the capability to measure down to DC (only applicable for U8481A/85A). Now, with an expanded frequency range up to 50 and 67 GHz, the U8480 series allows you to make fast and accurate high frequency power measurements in applications ranging from PNA/MXG calibration to high volume manufacturing.
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Basic RF Spectrum Analyzers
Our low-cost RF spectrum analyzers deliver general-purpose functionality and great value with measurement frequencies from 9 kHz to 7 GHz or 1 MHz to 20 GHz. Get the RF spectrum analyzer accuracy you expect with a variety of options provided to you by Keysight.
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LXI Dual Bank, 12:1 MUX 75 Ohm 1GHz F-type
60-722-002
Our 60-722 High Isolation RF Multiplexer is suitable for switching 75 ohm signals up to 1GHz. With the choice of single or dual multiplexer banks each with 12 channels, it is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted F-type connectors.
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10 MHz to 18 GHz USB Wide Dynamic Range Average Power Sensor
U2052XA
The Keysight U2052XA is a fast, accurate and wide dynamic range 10 MHz – 18 GHz USB average power sensor.
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Two-Path Diode Power Sensors
NRP-Z2x1
The R&S®NRP-Z211 two-path diode power sensors combine all key characteristics relevant for their use in production: They are cost-effective, fast, precise and USB-capable. The sensors support the same measurement functions as the R&S®NRPxx‑Z11/R&S®NRP‑Z2x/R&S®NRP‑Z31 three-path diode power sensors and offer the best price/performance ratio in their class.
