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Broadband Seismometers
measure motion over a broad range of frequencies.
See Also: Seismometers, Seismographs
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Broadband Seismometer
KS-2000M / KS-2000BH
*1000 V/(m/sec) sensitivity (other sensitivities on special order). Three-component. 120 s to 50 Hz (other cut-off values possible). The Geotech Model KS-2000 is a new broadband seismometer based on the time proven Model KS-54000. Its small dimensions make it ideal for portable applications.
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Radian Posthole and Borehole
High performance sub-surface broadband seismometer with maximum versatility and operational at any angle. The Güralp Radian is a triaxial, force-feedback, broadband, digital seismometer designed for posthole and borehole deployments.
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Seismometers
3ESPC Series
The Güralp 3ESPC is a proven weak-motion triaxial broadband seismometer for the price and size of a medium-motion instrument.Ideally suited for long-term temporary and permanent installations in areas with low to moderate noise levels. The instruments' broadband response and low self-noise level make it suitable for seismic monitoring at all scales: local, regional and teleseismic.
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Seismometers
3 Series
The Güralp 3T is the ultimate and original triaxial, broadband, weak-motion seismometer that provides exceptionally high quality monitoring over the long-period.
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Very Broadband Seismometer
KS-54000/KS-1
Geotech's Model KS-54000 is a borehole, Model KS-1 a vault, three-component seismometer, designed for ultra low-noise monitoring for frequencies from 0.003 to 5 Hz, being below the Low Noise Model for frequencies up to 5 Hz.
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Seismometers
SI value, the so called “velocity response spectrum”, is one of the standards to express an earthquake''s destructive power against structures. SW-74SI is an advanced model equipped with alarm output to 10-step and SI value output.
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Seismometers
3ESPC
A low-power and portable instrument for areas with low to moderate noise.
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Broadband
The UNH-IOL is the industry's leader in testing broadband systems and equipment. Working closely with service providers, equipment manufacturers, and the Broadband Forum, we have spent the last 15 years developing extensive testing coverage for DSL, GPON, TR-069, and IPv6. Our broadband testing can help ensure your products and services meet your customers' expectations with the highest quality possible.
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Seismometers
3T-120 Pothole
120 s to 50 Hz frequency response (option to 100 Hz), 1500 V/ms-1 (2 x 750 V/ms-1) sensitivity, Covers the complete seismic spectrum with a single transfer function, Measured Self noise below the USGS NLNM from 166 s (0.006 Hz), remaining below the high frequency limit of the NLNM at 10 Hz, High linearity: >111 dB (USGS figures), Dynamic range of 167 dB at 1 Hz (Full octave width across 1 Hz), Cross axis rejection over 65 dB; sensor axes orthogonal to within ±0.05°, Remote, automatic electronic mass locking, unlocking and centring, Operating tilt range of ±5° with adjustable feet for off-horizontal installation bases, Low power consumption: 0.75 W from a 10–36 V supply, Stainless steel enclosure, 100 bar / 10 MPa waterproof connector, IP68 - protection against effects of permanent immersion under pressure to 350 m depth
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Broadband Test
458-3SLB
This compact, versatile unit accepts 1, 2 or 3 line modules or other products that use Telebyte's convenient line module form factor. At home in the lab or a high-volume production environment, it is capable of controlling from 1 - 24 channels and is ideal for testing DSL modems and other bandwidth-compliant telecom devices. While it can be used as a stand-alone unit, the built-in Control Module interfaces with a PC via RS-232, IEEE-488, or Ethernet. In addition, the 458 Universal GUI (included with purchase) may be used to control the unit from a PC. For added convenience, the Control Module firmware is field-upgradeable through the RS-232 port.
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Broadband Amplifier
BBL200
The R&S®BBL200 broadband amplifiers are ideal for applications requiring high RF power.
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Broadband Power Amplifier
PAS-00260-10
* Solid State Power Amplifier* Gain : 49 dB typ.* High IP3, 50.0 dBm typ.* Bench Top Case* Internal Cooling Fans* Type N Connectors
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Broadband Communication
PLANET Last Mile Transmission Solution includes technologies such as GPON, GEPON Fiber, VDSL2 and ADSL2+ for various applications. It provides the OLT or CO (central office) which serves as the service provider endpoint of a passive optical network whereas the ONU, HGU and CPE (customer premises equipment) serve as a client endpoint. Its high bandwidth meets the requirements of triple play devices for today’s home entertainment and communications.
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Broadband Amplifier
BBA150
The R&S®BBA150 broadband amplifier family generates power in the frequency range from 4 kHz to 6 GHz. The compact amplifiers are rugged and feature high availability.
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RD-2000F Broadband Radiometer
Hangzhou Everfine Photo-E-Info Co., LTD
The RD-2000F is specially designed for UV-VIS-IR irradiance measurement. It has the advantages of high accuracy, wide measuring range, stable performance and easy use. Equipped different response detectors according to user needs.
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Broadband Coaxial Noise Sources
Our integrated noise modules contain all the required biasing circuitry and only need a positive voltage to activate for an easy installation. Since they typically do not contain amplification, the raw noise output from the diode is seen at the output of the module resulting in a maximum ENR of approximately 35dB. Primary applications include system built-in test and laboratory use.
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Broadband Power Amplifier
PAS-00210-80
* Solid State Power Amplifier* Small Signal Gain: 50 dB typ.* Rack Mount Case* Internal Cooling Fans* Type N Connectors* Over-voltage, over-current protections* Microprocessor controlled (optional)* Current monitor (optional)* Ethernet interface (optional)* Variable Gain (optional)* ALC power control (optional)
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Ocean Bottom Seismometers
Tried and tested on successful deployments all around the globe, ours is the most comprehensive range of cabled and portable ocean bottom instruments available.
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Ultra Broadband Balun
Frequency Combining/Splitting Balun
*Excellent 0/180 degree phase matching - better than 10ps. * Passive ultra-broadband 0/180 power splitter or combiner. * 200MHz to 10GHz 3dB points. Usable from 50 MHz to 20GHz * Up to 1 watt power handling capability
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Broadband Optical Source - PXI
SLED 1000 Series
The SLED 1000 Series is a super-luminescent LED light source with high output power, large bandwidth and low spectral ripple. It comes in various wavelength models to address applications in the telecom and datacom markets.The SLED is a single-slot PXIe module and is ideal for building a customized optical testing platform that delivers reliable and repeatable results in manufacturing or R&D environments.
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Short-period Seismometer
S-13J
The S-13J is a 1.0 Hz short-period sensor that is ideal for portable applications which require exceptional performance in a small size.
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Broadband Amplifier
BBA300
The R&S®BBA300 broadband amplifiers are a new generation of highly compact solid-state broadband amplifiers designed for high availability. They feature extremely wide, continuous frequency bands extending up into the high microwave range, along with high linearity, outstanding noise power density and excellent harmonic characteristics. They also boast high system configuration and operational settings flexibility.
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Broadband RF/Microwave Power Amplifier
R&K wideband power amplifiers support a wide range of applications with their broadband characteristic.
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CAMI® Broadband AM Isocouplers
LBA Technology’s CAMI® series of new-concept low, medium, and high power broadband isolators are the modern way to mount additional antennas on “hot” AM towers. These broadband colocation systems offer a simple, economical solution to take full advantage of existing vertical real estate. The LBA CAMI® isocoupler family supports any combination of RF carriers from DC to 2700 MHz or more, and conservative RF power levels to 40,000 watts at FM.
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Broadband Current Probes
Conducted currents can be measured without making direct contact with the source conductor or metallic surface by means of clamp-on broadband current probes. The BCP-5xx EMC Current Probes are designed to permit field intensity meters, spectrum analyzers, and other 50W impedance instruments to measure quantitative magnitudes of current.
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Very Broadband Borehole Systems
Borehole installations offer excellent performance for low-noise detection of weak seismic signals such as from local microseismic events or from regional/teleseismic earthquakes.
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Broadband, Multirange Directional RF Wattmeter
81060
With the Model 81060 Directional Wattmeter you can now measure RF power in 50-Ohm coaxial cable and transmission lines without the need for additional plug-in elements.
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Broadband Switches
Maxim's broadband switch portfolio offers protocol-specific solutions for high-speed (> 500MHz) interfaces. These devices are bidirectional, passive switches that allow the customer to switch between multiple hosts and downstream ports. Because the high-speed switches are protocol-specific for USB 3.0, VGA, DisplayPort, SAS, and SATA interfaces, customers enjoy fully integrated, flexible, and easy to design solutions.
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Seismometers
3ESPCD
The 3ESPC with integrated digitiser for easy, low-power deployment and data collection.
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EMCTD Broadband RF Safety Systems
The EMCTD analog Smart Fieldmeter® is easy to read and to operate. The EMCTD broadband electromagnetic probe covers the 0.2 to 3000 MHz spectrum where most common industrial, communications, medical and government RF emitters are found. The ANGPE-3000 system enables checking of home, office, and workplace RF levels. The system is designed to conveniently measure RF levels around WiFi access points, RFID systems and rooftop antennas; to find transmitter cabinet radiation, locate transmission line leaks, to identify non-radiating antenna elements, and much more. With the supplied NIST-traceable calibration, this system supports laboratory testing of RF devices in compliance with present EMC and RF safety standards.
