Step Attenuators
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Product
One-Channel Variable Optical Attenuator
N7761A
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The N7761A attenuator is an extension to Keysight's high density N77xx-family that establishes a new standard in space-saving fiberoptic instrumentation.
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Product
SPL-03C-114 Step Probe
SPL-03C-114
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Current Rating (Amps): 6Average DC Resistance lower than (mOhm): 50Test Center (mil): 125Full Travel (mil): 170Full Travel (mm): 4.32Recommended Travel (mil): 127Recommended Travel (mm): 3.23Overall Length (mil): 1,530Overall Length (mm): 38.86Rec. Mounting Hole Size (mil): 95Rec. Mounting Hole Size (mm): 2.40Rec. Mounting Hole Remark: 94 to 96 mil / 2.39 to 2.44 mmRecommended Wire Gauge: 22-26 AWGRecommended Drill Size: #41 or 2.40 mm
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Product
PXI Attenuator/Switch Driver Module
M9170A
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The Keysight M9170A is a one-slot PXI attenuator switch driver module that provides the flexibility to drive Keysight's expansive portfolio of RF & microwave step attenuators and electromechanical switches. It is a PXI-hybrid compliant module that comes with a full-featured graphical interface soft front panel for easy control and trigger.
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Product
Multi-Channel Attenuation Control Unit (5-channels), DC to 6 GHz, 0 to 121 dB, 1 dB Step
J7205A
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The J7205A is a multi-channel (5-channels) attenuation solution for signal attenuation and conditioning of up to5 devices under test (DUT). Operating frequency from DC to 6 GHz, with 121 dB, 1 dB steps. Exceptional 0.03 dB insertion loss repeatability per section for the entire 5 million cycles and excellent attenuation accuracy and flatness, the J7205A reduces cost of ownership and provide the best measurement accuracy.
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Product
Integrated Two Channel Variable Optical Attenuator with two Optical Power Meter Channels
N7752A
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The Keysight N7752A combines an attenuator with 2 front-panel power meter channels, offering exceptional performance at a low price. The power meters permit measurements from any point in the measurements setup and assist in calibrating power offsets with respect to the attenuator output.
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Product
Coaxial Fixed Attenuator, DC to 12.4 GHz
8493A
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The Keysight 8493A coaxial fixed attenuator provides precision attenuation, flat frequency response, low SWR over broad frequency range at a low price. The attenuator is available in nominal attenuations of 3 dB and 6 dB, also 10 dB increments from 10 dB to 30 dB. This attenuator is swept-frequency tested to ensure it meets specifications at all frequencies. Calibration points are provided on a nameplate chart attached to each unit.
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Product
Variable Optical Attenuators
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Fast attenuation speed with low insertion loss and built-in power monitoring. Operates in fixed attenuation or constant output power modes and supports SMF, MMF and PMF.
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Product
Coaxial Attenuators Set
11583C
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The Keysight 11583C contains a set of four 8493C attenuators 3, 6, 10, and 20 dB furnished in a handsome walnut accessory case. The Keysight 8493C are APC-3.5 connectors with a maximum frequency of 26.5 GHz. This set is ideal for calibration labs or where precise knowledge of attenuation and SWR is desired.
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Product
Attenuation Control Unit, DC to 26.5 GHz, 0 to 101 dB, 1-dB Steps
J7201C
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Designed for wireless communication and aerospace and defense applications in both R&D and manufacturing test.
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Product
STP-1 Replaceable Step Probe
STP-1
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Current Rating (Amps): 3Average DC Resistance lower than (mOhm): 35Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 135Full Travel (mm): 3.43Full Travel Remark: Varies with tip (min. 135 mil / 3,43 mm)Recommended Travel (mil): 120Recommended Travel (mm): 3.05Overall Length (mil): 1300Overall Length (mm): 33.03
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Product
Threaded Step Probes
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Pin position sensing - adjustable height - custom designs - anti-jump solution.
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Product
Attenuator / Switch Driver
11713E
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The 11713E attenuator / switch driver is a GPIB-compatible (LXI) instrument capable of driving both Keysight programmable attenuators and RF switches (electro-mechanical and solid state).
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Product
PXI/PXIe Solid State Attenuator, Hex, 6GHz, 50Ω, SMA
43-182B-006
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The 41-182B-006 (PXI) and 43-182B-006 (PXIe) are programmable RF attenuator modules with 6 channels in 2 slots capable of inserting a signal loss of 0 to 31.75dB in 0.25dB steps. The attenuator uses solid state switches for a long service life and fast operation with minimum settling time and no signal bounce.
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Product
Attenuators
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We feature over 20,000 Microwave & RF Attenuators from 0-67GHz in stock. 1.85mm 67ghz attenuators. SMA attenuators to 3ghz, SMA Attenuators to 6ghz, 18ghz, & 27ghz; Type N attenuators to 6 ghz, 50 watt 3ghz Type N Attenuators, 500 watt 8.5ghz attenuators. Rotary, Variable, & Switch attenuators to 40Ghz. 2.4mm 50ghz attenuators.
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Product
Attenuators
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Teledyne RF & Microwave offers a variety of analog controlled attenuators operating over a 10MHz to 26GHz range. With many units operating over many octaves, switching speeds less than 100nS and attenuation control up to 50dB, RF&M has a product that meets your demanding needs.
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Product
Fixed Attenuator
FAXE
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Fixed Attenuators are waveguide components for introduction of some particular attenuation value in to the waveguide network for signal leveling or reflection compensation. The attenuators have two types of design: with resistive plate in the waveguide diagonal plane or using coupling technology. The FAXE 3, 6, 10, 15, 20, 30 dB attenuators are available in waveguide bands from 18 through 225 GHz. The FAXE Fixed Attenuators can be used as laboratory Standards against which other instruments or devices are calibrated in case the parameters of these Fixed Attenuators are stable enough and were measured with appropriate accuracy.
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Product
Step Recovery Diodes
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SemiGen’s SSR series of Step Recovery Diodes are epitaxial silicon varactors which provide high output power and efficiencies in harmonic generator applications. Using custom epitaxial wafers, our process ensures high reproducibility. The silicon dioxide passivation process assures greater stability and low leakage currents over temperature. Uniform capacitance ensures repeatability from device to device. These diodes are available in chip or packaged form.
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Product
Digital Attenuator
DA8-630.3-100-18000-3090
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Digital Attenuator, 0.1~18GHz, Attenuation Range 0~63dB, Step 0.25dB, 0.3W, SMA Female
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Product
Small Step Broadband Synthesizer
SBC Series
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*Connectorized Package *Fine Resolution Design *Broadband Designs Available *Low Phase Noise *Ultra-Low Spurs *Optional Internal Reference
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Product
Attenuators
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Keysight Attenuators offer a compact, rugged design with exceptionally low insertion loss. Our latest design evolution sets new standards for size and performance. Keysight Attenuators provide excellent repeatability and safeguard your test platform from failures, downtime, and lost production. Discover which of our Attenuators best suits your test and measurement needs.
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Product
Attenuators
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Flann manufactures a portfolio of both manual and programmable attenuators that cover a wide range of applications and waveguide bands
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Product
Optical Attenuators
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Guilin GLsun Science and Tech Group Co., LTD
Optical Attenuators by GLSN
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Product
Electromechanical Programmable Attenuators
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BroadWave manufactures single section 6 dB to 8 section 0 – 127 dB programmable attenuators. •Voltage control and external TTL control •RF Connectors: BNC, N, SMA and TNC •50 and 75 Ohm
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Product
Step & Contact Meter
HT2055
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HT2055 consists in a power unit and a voltmetric unit, necessary for carrying out step and contact voltage measurements in industrial electric installations (TN systems, transformer cabinets) with a rated test current up to 50A.
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Product
Fixed Attenuators
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In circuits are used to lower voltage, dissipate power, and to improve impedance matching. In measuring signals, attenuator pads or adapters are used to lower the amplitude of the signal a known amount to enable measurements, or to protect the measuring device from signal levels that might damage it.
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Product
Digital Step Phase Shifter
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RF Lambda’s digital step phase shifters are designed to actively change the phase of an RF signal using digital TTL control signals. They are available in a variety of frequencies, phase shift ranges, and step sizes. Hermetically sealed options are available upon request.
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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.





























