Fixed Attenuators
Fix the degree of attenuation.
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Product
Fixed Gas Detectors
700 Series
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Teledyne Gas & Flame Detection
The sensor electronics are completely protected and immune to water ingress and corrosion. The sensor elements are all plug-in components and can easily be replaced in the field. Operator interface is non-intrusive via a small handheld magnet. Configuration and routine calibration is intuitive and menu driven with fully scripted instructions. Sensor status is displayed on a built-in alphanumeric LED display. The 700 Series intelligent sensor modules feature dual redundant outputs, a linear 4-20 milliamp analog signal and a Modbus RS-485 serial output.
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Product
Attenuator Interconnect Kit, SMA
11716C
Interconnect Adapter
The Keysight 11716C quickly and conveniently connects 1 dB step and 10 dB step attenuators together to achieve greater dynamic range with 1 dB steps. The Keysight 11716C can be utilized to connect any of the two Keysight 8494/95/96 attenuators in series.
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Product
Chip-Type Attenuators
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Panasonic Industrial Devices Sales Company of America
Chip-Type Attenuators for high-frequency signal attenuation, level adjustment or matching improvement.
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Product
Fixed Spot Non-Contact Thermometers / Pyrometers
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SPOT is a family of fully featured, high performance pyrometers for fixed non-contact infrared spot temperature measurements. Available in range of operating wavelengths, temperature ranges and process requirements.
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Product
Fixed Source PLL DRO Replacement
ESP Series 2.25” x 2.25” x 0.6”
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*Connectorized Package *Exceptionally-Low Phase Noise *DRO Replacement *Optional Internal Reference *Robust Designs Available *Optionally Hermetically-Sealed
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Product
USB/RS232/SPI Programmable Attenuator
RUDAT-13G-90
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Mini-Circuits’ RUDAT-13G-90 is a general purpose programmable RF attenuator supporting frequencies from 10 to 13000 MHz with attenuation from 0 to 90 dB in 0.5 dB steps. Its unique design maintains linear attenuation change per dB, even at the highest attenuation and frequency settings. The attenuator is controlled via USB, RS232 or SPI. It comes housed in a compact, shielded metal case with SMA(F) input/ output RF ports (RF ports are interchangeable), a USB type Mini-B socket, and a 9-pin D-sub(F) RS232 and SPI port. Power can be supplied via either USB or the D-sub port. The RUDAT-13G-90 is supplied with our easy-to-install, user-friendly GUI software, API objects for Windows® environments, and complete programming instructions for 32 and 64 bit Windows® and Linux® operating systems. See p. 9 for a complete list of included accessories.
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Product
FIxed Energy Meters
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Provide a consistent price per kilowatt-hour for electricity or gas, remaining unchanged for the duration of a contract.
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Product
Low-Cost Fixed Focus Miniature High Definition Camera
L3C-HD
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The Teledyne Bowtech L3C-HD is a low cost fixed focus miniature high definition camera. Its housing is manufactured with high quality titanium, rated to either 1,000m, 4,000m or 6,000m operating depth.The camera is fitted with a fixed focus wide angle lens. This provides a 67° diagonal angle of view in water. The Sapphire window is highly scratch resistant and 99.8% opitcally pure. The camera features built-in reverse polarity and surge protection.
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Product
HVFO10X +/-5V (5x Attenuation) Universal Tip Accessory
HVFO100-5X-TIP-U
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HVFO10X +/-5V (5x Attenuation) Universal Tip Accessory.
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Product
Fixed Anvil Type Screw Thread Micrometer
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For measurement of the pitch diameter of thread Fixed anvil
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Product
Manual Step Attenuator, DC to 18 GHz, 0 to 110 dB, 10 dB steps
8496B
Attenuator
The Keysight 8496B dc to 18 GHz manual step attenuator offers exceptional repeatability and reliability. Attenuation is provided in 10 dB steps from 0 to 110 dB. Precision gold-plated leaf springs ensure long life (over 5 million cycles) and very high attenuator repeatability (typically 0.01 dB). To improve measurement accuracy, NIST traceable data (SWR and attenuation) is available as Option UK6. Custom step attenuator/switch combinations are possible. The Keysight 11716A/B/C interconnect kits provide quick connection of Keysight 8494/5/6/7 1 dB and 10 dB step attenuators in series for greater dynamic range with 1 dB steps.
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Product
Variable Attenuators
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Wuhan Sunma Technology Co., Ltd.
SunmaFiber offer optical variable attenuator is used for continuously variable optical signal attenuation. As the attenuator is used in the laser system for the on-line testing, there can be used in the digital system of communication devices (such as:PHD, SDH) and also in the system of adopting analog modulation (CATV).
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Product
Low-Cost, Fixed Focus, An-alogue High Definition Camera
L3C-AHD
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The Teledyne Bowtech L3C-AHD is a low cost, fixed focus, An-alogue High Definition Camera. The analogue HD signal will travel up to 250 metres on a Teledyne Bowtech coax or a high quality screened twisted pair (a small inline mould is required to be connected between the camera and the umbilical when a screened twisted pair is used). The video is viewed on an HD monitor with an HDMI connection after going through a small topside converter box.
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Product
Beam Bender BK7, Fixed Vertical-Bend Mount
E1834Z
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The E1834Z is a beam bender that bends the incoming beam at a 90-degree angle and is designed for beam diameters of 9 mm or less. This referenced optics uses high performance vertical mount to deliver laser beam throughout a measurement system. The 8 flexure feet are designed for stable beam pointing.
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Product
Programmable Step Attenuator DC~50GHz, 0~115dB Att.
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The programmable step attenuator achieves step attenuation over a wide frequency band. It features high attenuation accuracy, excellent repeatability, low insertion loss, and long service life. Its primary applications include controlling the amplitude of signals entering systems, regulating output signal power in systems, and adjusting impedance matching between signal sources and loads. It is widely used in various broadband spectrum analyzers, broadband vector network analyzers, broadband synthesized signal sources, noise figure test sets, and diverse microwave automatic test systems.
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Product
Fixed Area Hydrogen Monitor
HY-ALERTA™ 600B
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H2scan’s HY-ALERTA™ 600B Fixed Area Hydrogen Monitor will provide hydrogen-specific leak detection and measurement for hydrogen concentrations as low as 4000 ppm and can be scaled to any concentration up to 5% hydrogen by volume, a range representing 10% to 125% of hydrogen’s low flammability limit. They are designed for either ceiling or wall mount and have RS422 capability that extends the interface from the sensor to the controller to several hundred feet. H2scan’s hydrogen-specific sensor technology has no cross sensitivity to any other combustible gases, thus eliminating false positive alarms and increasing system reliability.
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Product
Fixed Writing Surface for 24" RA Cabinet
WSA-124
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This fixed shelf / writing surface for a double-bay RA cabinet spans the full width of the cabinet and extends 18” in front.
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Product
Attenuator Interconnect Kit, 2.4 mm
11716F
Interconnect Adapter
The 11716F attenuator interconnection kit provides the necessary parts to connect 84904/8M and 84904/6L programmable step attenuators in series.
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Product
Attenuators
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The 01311 attenuator chip series is designed to achieve precision and tight flatness with an attenuation accuracy of ± 0.2 dB on our 1-10 dB pads and ± 0.3 dB on our 11-20 dB pads. SemiGen tests 100% of all attenuator chips prior to shipment to verify that they meet specifications.
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Product
Direct Reading Attenuator with Remote Control
DA2XE
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DA2XE Millimeter-Wave Direct Reading Attenuator is a measurement instrument for signal level setting or loss measurements in waveguide networks. It also can be used for calibration of other attenuation measurement instruments. Direct Reading Attenuators have rotary-vane design. The value of attenuation is determined by rotation angle of resistive film with respect to the waveguide channel. Attenuation value does not depend on frequency. The attenuator has electronic control. The attenuator can be used in local or remote (via USB 1.1 or higher) operation modes.The Attenuators are provided in waveguide bands between 18 GHz and 225 GHz.
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Product
Power/Voltage Rail Probe. 4 GHz Bandwidth, 1.2x Attenuation, +/-30V Offset, +/-800mV
RP4030
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The Teledyne LeCroy RP4030 Power Rail Probe meets the specific requirements of those who need to acquire a low-voltage DC signal as part of a:-Comprehensive power integrity, digital power management IC (PMIC), voltage regulator module (VMR), point-of-load (POL) switching regulator, or low-dropout regulator testing- Complete embedded power management system that includes PMICs, VRMs, POLs, and LDOsThe RP4030 will faithfully acquire a low-impedance, low-voltage DC power/voltage rail signal without unduly loading the device under test (DUT), while providing high offset to allow DC power/voltage rail signal display on an oscilloscope with high gain.
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Product
Bench Power Supply, Single, Fixed, 1 Output, 13.8 V, 25 A
72-8115
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25 Amp Current Switch Mode Power Supply Efficient switch mode power supply features a very compact footprint and lightweight design. It is perfect for telecommunications equipment, two-way radio (including HF) and audio equipment including high power autosound and multimedia systems.
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Product
Switchable Fixed Frequency Synthesizer
EXP Series 2.25" x 2.25" x 0.6"
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*Connectorized Package *Switches Between Multiple Fixed Frequencies *Exceptionally-Low Phase Noise *DRO Replacement *High Vibration Design
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Product
Fixed Gas Analyzer
Model 1000
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Teledyne Gas & Flame Detection
Natural gas pipeline monitor to detect H2S and CO2.Detcon Model 1000-CO2 and Model 1000-H2S Analyzers are designed to provide continuous, accurate, real-time measurement of gas concentrations in a wide variety of process gas streams. The instrument package is rated for Non-Hazardous areas.Consult commercial brochures for measurement ranges and more product features.
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Product
CP500X, 500 MHz, ±60 V, 10X Attenuation, Single-Ended Passive Oscilloscope Probe
784253-01
High Current Probe
The CP500X is a coaxial passive probe with fixed 10X attenuation for oscilloscopes that provide 1 MΩ input impedance. It is 1 meter in length. The CP500X attaches to BNC connections on both the signal input and instrument sides.
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Product
CP400X, 400 MHz, ±60 V, 10X Attenuation, Single-Ended Passive Oscilloscope Probe
784254-01
High Current Probe
The CP400X is a coaxial passive probe with fixed 10X attenuation for oscilloscopes that provide 1 MΩ input impedance. It is 2 meters in length. The CP400X attaches to BNC connections on both the signal input and instrument sides.
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Product
24" Solid Fixed Storage Shelf, 30"D
SS-2430
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Sturdy 24" shelf formed of one piece of 16 ga. CRS bolts to panel mounting rails. Supports heavy chassis or power supplies or provides storage for tools, test leads, chart paper, etc.
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Product
Fixed Writing Surface for Double-Bay 19" RA & RC Cabinets
WS2-119
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This fixed shelf / writing surface for a double-bay RA & RC cabinets spans the full width of the cabinet and extends 18” in front.
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Product
SA2500X, 2.5 GHz, ±8 V, 10X Attenuation, Single-Ended Active Oscilloscope Probe
784257-01
Oscilloscope Probe
The SA2500X is single-ended, active voltage probe that is used for many different high-speed measurement applications. The probe is powered by an included auxiliary power supply that is internationally compatible and certified. You can use it with oscilloscopes that provide 50 Ω input impedance.
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Product
24" Solid Fixed Storage Shelf, 24"D
SS-2424
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Sturdy 24" shelf formed of one piece of 16 ga. CRS bolts to panel mounting rails. Supports heavy chassis or power supplies or provides storage for tools, test leads, chart paper, etc.





























