Hydrogen Frequency Standards
Microwave Amplification by Stimulated Emission of Radiation
See Also: Frequency Standards, Rubidium Standards, Hydrogen Masers
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Product
120 GHz Frequency Extender
N5295AX01
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The N5295AX01 modules are compact lightweight modules designed to interface to the N5292A test set controller that is driven with a PNA/PNA-X B model vector network analyzer.
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Product
DC - 12 GHz Packaged High Efficiency Divide by 8 Prescaler
HMMC-3128-TR1
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The HMMC-3128-TR1 is a packaged DC - 12 GHz divide by eight prescaler designed for use in high frequency communications, microwave instrumentation, and EW radar systems where low phase-noise PLL control circuitry or broadband frequency translation is required.
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Product
Standard 6.20 (175.20) - 8.00 (226.80) High Frequency Probe
CSP-40A-015
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Bandwidth @ -1dB (GHz): 6.00Return Loss @ -20dB (GHz): 2.30Nominal Impedance (Ohms): 50Dielectric VTE Rating (k VAC): 1Test Center (mil): 250Test Center (mm): 6.35Full Travel (mil): 200Full Travel (mm): 5.08Recommended Travel (mil): 133Recommended Travel Remark: Shield: 211 (5.36) including travel of probesOverall Length (mil): 1,231Overall Length (mm): 31.28Full Travel Remark: Shield: 275 (6.99) including travel of probes
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Product
Frequency Standard Products
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The ES-110 generates a stable source of 10 MHz using GPS (Global Positioning System) satellites as a reference. If frequency distribution is needed, we offer the ES-210, a Quad 1x6 1/5/10 MHz Distribution Amplifier. The ES-210 provides four independent 1x6 Frequency DAs in a single rack-mount enclosure. The ES-410 is a four output version of the ES-110. The ES-410 was introduced and won Radio Magazine's Best of Show Award at the 2016 NAB Show.
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Product
Standard 3.27 (93.00) - 8.13 (231.00) High Frequency Probe
K-50L-QG
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Bandwidth @ -1dB (GHz): 4.00Return Loss @ -20dB (GHz): 0.80Nominal 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
Open Standard Module (OSM)
ROM-2820
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Advantech ROM-2820 OSM 1.1 Computer-on-Module is powered by NXP i.MX 93 SoC which includes Cortex-A55 Dual-core in combination with one Cortex-M33 real time processor, Ethos®-U65 Neural Processing Unit (NPU) and 2D graphics engine. It provides USB2.0, Gigabit Ethernet, MIPI-CSI, I2C, SPI, GPIO, CAN-FD and MIPI DSI display for embedded applications
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Product
Benchtop Rubidium Frequency Standard
FS725
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Stanford Research Systems, Inc.
The FS725 integrates a rubidium oscillator (SRS model PRS10), a low-noise AC power supply, and distribution amplifiers in a compact, half-width 2U chassis.
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Product
Cold-Atom Frequency Standard
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Rack-mount microwave atomic clock using laser-cooled 87Rb atoms. Production unit target specifications: Allan deviation 2×10-12 @ 1 s, 2×10-14 @ 104 s; flicker floor 1×10-14; absolute accuracy < 1×10-13.
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Product
Standard 0.79 (23.40) - 1.75 (49.60) High Frequency Probe
CSP-40G-021
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Your product description goes here.
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Product
DC - 12 GHz High Efficiency GaAs HBT MMIC Divide by 4 Prescaler
HMMC-3024
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The HMMC-3024 is a DC - 12 GHz divide by four pre scaler designed for use in high frequency communications, microwave instrumentation, and EW radar systems where low phase-noise PLL control circuitry or broadband frequency translation is required.
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Product
GPS Time and Frequency Standards
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Our range of GPS disciplined Rubidium Oscillator, OCXO and TCXO, low cost and stable, time and frequency references in a variety of rack mount and desktop sizes to suit all applications. For a technical discussion of GPS go here or select a link below for product information.
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Product
120 GHz Frequency Extender, Pulsed DC Bias
N5295AX02
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The N5295AX02 is a compact and broadband frequency extender with built-in pulsed bias-tee and provides 10 MHz to 120 GHz single-sweep measurements with N5292A test set controller systemized with a PNA/PNA-X B vector network analyzer.
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Product
40-72 GHz Doubler
1GC1-8048
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The 1GC1-8048 is a balanced diode frequency doubler consisting of two Schottky diodes and a coplanar balun structure. The doubler provides 15 dB conversion loss and 17.5 dBc 1st and 3rd order feed-thru for input frequencies between 20 and 33.5 GHz. This IC is fabricated in HFTC's InGaP/GaAs heterojunction bipolar transistor (HBT) process that provides excellent uniformity, reliability and 1/f noise performance.
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Product
Time & Frequency Standards
Meridian II Precision TimeBase
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The Meridian II Precision TimeBase is a modular, network-centric, time & frequency standard that provides the most precise and stable, GPS-synchronized, time & frequency outputs in the world. Unlike our competitors, we fully specify the performance of Meridian II and back it up with published data measured at NIST.
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Product
Trace Hydrogen Analyzer
GNL-400
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Shanghai ChangAi Electronic Science & Technology Co.,Ltd
GNL-400 trace hydrogen analyzer adopts imported high-performance electrochemical sensor with latest micro computer technology. It has such functions of LCD display, upper & lower alarm, signal output and relay contactor alarm output. And can be used to measure the hydrogen concentration in nitrogen, oxygen and argon.
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Product
Hydrogen Solutions for OEM Integration
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H2scan’s breakthrough hydrogen sensing technology is available for integration into your product as an OEM assembly. Various options are available ranging from just a hydrogen sensor sub-assembly to a full-up product assembly.
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Product
Hydrogen Leak Tester
T8999
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T8999 is a tool designed to meet the increasing need for easy and clean identification of the position of the leak on a piece being tested, therefore eliminating the need for methods such as water tank immersion or use of leak detecting sprays, which are harmful for the pieces which could develop rust or pieces that are difficult to accurately clean.
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Product
Oxygen/Nitrogen/Hydrogen Analyzers
EMGA-Pro
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The characteristics and performance of metal and solid materials, including steel, various other metals, ceramics, and electronic materials, are determined by the amount of oxygen, nitrogen, and hydrogen. Analyzing elements in such materials at high accuracy and with a small amount has become increasingly important in the study and performance analysis of materials. The EMGA Series Oxygen/Nitrogen/Hydrogen Analyzers significantly reduces analysis time and costs while enhancing analysis accuracy and functionality. Pursuing also usability, the EMGA Series strongly supports improved efficiency in material research and development and quality control.
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Product
VXI Rubidium/GPS Frequency Standard
3352A Series
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The Racal Instruments™ 3352A Rubidium frequency standard module and the 3352A-GPS, its GPS-disciplined companion, set a new standard for high density functionality in a single width VXI module. Using ANSI Standard M-Module building blocks, the 3352A series integrates the functions of a Rubidium oscillator and clock distribution together with an optional trigger distribution module and an optional digital I/O (DIO) module.
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Product
2210A & 2211A Quartz Frequency Standards
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Precise Time and Frequency, Inc.
The ptf 2210A Quartz Frequency Standard has been designed to provide a highly stable and spectrally pure frequency reference for applications requiring the ultimate in short term frequency performance.The instrument contains a double oven controlled stress compensated (SC cut) quartz crystal oscillator (OCXO) to give the ultimate in performance.Ideal for laboratory or system use, the unit provides good stability performance at lower cost and with improved phase noise.
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Product
Hydrogen Analyzer
H‑500
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Determination of hydrogen using the heat extraction method is a special requirement for the characterization of steel, steel alloys, copper and other metals. ELTRA’s H-500 is designed for the rapid and accurate determination of hydrogen in these materials. The H-500 analyzer uses the heat extraction technique and is equipped with a resistance furnace with quartz tube. The temperature can be set up to 1000 °C in steps of 1 °C. The usual working range of the H-500 is about 900° to 1000° C.
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Product
Frequency Standards
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Precision Test manufacturers a complete range of frequency standards. This includes rubidium and OXCO models either free running or controlled by an external reference (GPS, GLONASS, Galileo, 1pps, 5 MHz, 10 MHz, IRIG-B etc). Output frequencies typically 1 MHz, 5 MHz, 10 MHz, 10.23 MHz, 13 MHz, 100 MHz or bespoke frequency.
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Product
Hydrogen Analyzer
EMGA-921
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EMGA-921 Hydrogen analyzer: It's a "New flagship model” for H analyzer and user friendly product.This is an hydrogen elemental analyzer with high accuracy and repeatability suiting to cutting-edge technology's R&D as well as quality control in the market of steel, new materials, catalyst and so on. This is a new generation model optimized to fit to user's requests.
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Product
DC - 12 GHz High Efficiency GaAs HBT MMIC Divide by 2 Prescaler
HMMC-3022
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The HMMC-3022 is a DC - 12 GHz divide by two prescaler designed for use in high frequency communications, microwave instrumentation, and EW radar systems where low phase-noise PLL control circuitry or broadband frequency translation is required.
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Product
Hydrogen Sulfide Analyzer（H2S）
AQMS-550
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AQMS-550 is equipped with an internally mounted catalytic converter set at 315°C to convert H2S to SO2. Bypassing the sample through an SO2 scrubber which removes any SO2, the H2S is converted to SO2 using this internal H2S converter and measured using the pulsed fluorescence technique.AQMS-550 H2S analyzer adopts UV fluorescence principle with an internal thermal catalytic converter to measure H2S in ambient air at levels commonly required.
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Product
Standards
7X
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WENS series Frequency / Voltage / Wave / Carrier Standards is an ideal and smart solution for distributing signals from Quartz or GPS receivers. Designed to multiple output for multiple applications.
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Product
Frequency generator
F170
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The new F170 square wave frequency generator is based on the same hardware as the F165. It has all the features of the F165 plus 3 additional internal channels for a total of 6 programmable channels. It can run standalone up to 1500 program files copied from a PC or Mac or created from the keypad
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Product
GPS Frequency Standards
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Precision Test Systems manufacturers' a full range of GPS and GNSS frequency standards that are disciplined to most of the worlds satellite systems.
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Product
Frequency Counters/Timers
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The Tektronix FCA Series frequency counter / timer / analyzer packs the functionality of a frequency counter, frequency meter and timer into one feature-rich instrument. With unprecedented resolution, you can capture very small frequency and time changes. Tektronix frequency counters and timers offer comprehensive analysis modes, including measurement statistics, histograms, and trend plots.
