Microwave Attenuators
Reduce the amplitude of microwaves without distorting waveform.
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Product
Attenuation Control Unit, DC to 6 GHz, 0 to 121 dB, 1-dB Steps
J7201A
Attenuator
Designed for WLAN and WiMAX™ device manufacturing test and mobile handset base transceiver station (BTS) handover test.
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Product
Programmable Digital Attenuator
LDA-602EH
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The LDA-602EH has a large attenuation range of 120 dB with an exceptional 0.1 dB step size, allowing for both precision and accuracy during fading tests or device characterizations. This attenuator also features a fast 15 us switching speed, an operating temperature from -30oC to 50oC, a maximum RF input of +28 dBm, and is priced at $875. The LDA602-EH operates with a low insertion loss of 9 dB to 6 GHz, an input IP3 of +55 dBm and a typical VSWR of 1.3:1. Easily programmed for ATE applications, the LDA digital attenuators are a cost effective solution whether you are in engineering, the production test lab, or in the field. Units are ROHS compliant and can be used with any PC or laptop computer with USB 2.0 port (or powered USB hub) and Windows operating system. Lab Brick Signal Generators are provided with easy to use Lab Brick GUI software, 32 and 64 bit API DLL files, LabVIEW and Linux compatible drivers.
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Product
PXI Microwave Multiplexer, Single SP6T, 26.5GHz, 50Ω, SMA, Terminated
40-785C-531-T
Microwave Multiplexer
The 40-785C-531-T (PXI) and 42-785C-531-T (PXIe) are single SP6T 26.5GHz microwave multiplexers with automatic termination of unused signals. The 40/42-785C range of multiplexers are available as single or dual, SP6T or SP4T panel mounted multiplexers with relays mounted on the front panel. The single slot version can support up to three supplied remotely mounted multiplexers.
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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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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
Variable Optical Attenuator - PXI
VOA 1000 / 1100 / 1300 Series
Attenuator
The VOA Series is a MEMS-based variable optical attenuator with fast attenuation speed, low insertion loss and in-built power meter. Its advanced power stabilization function lets you set and maintain the output power stability even when the input power fluctuates.It is available in singlemode, multimode and polarization maintaining fiber types and various wavelengths to suit a wide range of applications.With 1 or 2 channels in a single PXIe slot, it provides high channel density solution for easy integration in the versatile PXI platform.
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Product
Optical Variable Attenuator
TW3303
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Techwin(China) Industry Co., Ltd
The Perfect Handhold Tester Series Optical Variable Attenuator TW3303 TW3303 handhold 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, thereforeTW3303 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
PXIe Microwave Relay, Single SPDT, 26.5 GHz, 50 Ω, SMA, External Termination, Failsafe
42-781A-321
Microwave Relay Module
The 40-781A-321 (PXI) and 42-781A-321 (PXIe) are single failsafe SPDT 26.5 GHz microwave relay modules with external terminations. The 40/42-781A range is available with one or two SPDT switches capable of switching frequencies up to 50 GHz in 50 Ω. They are available with either internal or external terminations and connections are via front panel mounted high quality SMA, SMA 2.9 or SMA 2.4 connectors.
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Product
Digital Attenuators
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Macom Technology Solutions Holdings Inc.
Digital Step Attenuators (DSA)are offered in up to 6 Bit control with lowest step size of 0.5 dB covering DC to 40 GHz. MACOM's DSAs can be controlled with serial and parallel control allowing for best implementation for our customers. These products exhibit low insertion loss and high attenuation accuracy and are offered both GaAs and Silicon (SOI) processes and are offered in both packaged and bare die form factors.
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Product
PXI Microwave Multiplexer, Single SP4T, 26.5GHz, 50Ω, SMA
40-784B-131
Microwave Multiplexer
The 40-784B-131 (PXI) and 42-784B-131 (PXIe) are single SP4T 26.5GHz unterminated microwave multiplexers. The 40/42-784B range is available with single, dual or triple, SP6T or SP4T multiplexers with front panel mounted or remotely mounted relays.
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Product
LXI Microwave Multiplexer, 50Ω 6-Channel 13-Bank 40GHz SMA-2.9
60-801-413
Microwave Multiplexer
The 60-801-413 is a 6-channel, 13-bank RF multiplexer suitable for switching 50Ω signals up to 40GHz. It is part of Pickering Interfaces’ range of LXI Microwave Multiplexers which are available with bandwidths between 6GHz and 40GHz and support for 4, 8 12 or 16 banks of 4 or 6-channel multiplexers. It is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted SMA or SMA-2.9 connectors.
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Product
Attenuators
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The National RF line of attenuators are compact, affordable attenuators which are ideal for insertion between a direction finding antenna and a receiver/transceiver, to aid in the DF process. In addition, they may be used in the laboratory for a low-power, in-line attenuation purposes. The affordable price is achieved by utilizing standard 5% tolerance resistors and commercial hardware. For laboratory purposes, an attenuation versus frequency curve (to 500mMHz) is provided.
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Fixed Attenuators
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ZTS provides 2 to 1000 Watts fixed attenuators with many types of connectors to choose from, maximum frequency would reach 67 GHz, we also provide custom or calibrated service as per your request.
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Product
LXI 50Ω Microwave Matrix
60-807-010-004
Microwave Matrix Switch
The 60-807 Microwave Matrix is suitable for routing 50 Ω signals up to 67 GHz. With sizes up to 12x12 it is ideal for constructing complex microwave switching systems for many applications (other sizes are available on request). Connection is by front panel mounted SMA. SMA 2.9, SMA 2.4, SMA 1.85 or N-type connectors.
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Product
Fixed Attenuator (Coaxial)
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RF Lambda’s fixed coaxial attenuators are used to adjust the signal level in any RF system. They are most commonly used to reduce high power signals in order to inject into test equipment or other parts of the RF system requiring lower signal levels. They are highly reliable and come in a variety of frequencies, powers, and connectors.
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Manual Attenuator (Waveguide)
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RF Lambda’s manual waveguide attenuators are used to control signal levels using a manual control knob. These are commonly used in test setups or systems where an operator is present and there is a need to change signal levels manually.
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Product
Programmable RF Attenuators
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The AD-USB R3 is AdauraTech’s latest design in the AD-USB series of programmable RF attenuators. Combining all the best features of the previous models, the R3 is the new series flag ship. With a completely custom machine aluminum enclosure, the R3 boasts 95dB of attenuation. The addition of Ethernet allows EASY implementation into the most modern of test setups by allowing network control via HTTP web interface or direct Telnet while the USB port powers the device and allows for serial communication.
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Product
Digitally Controlled Programmable Attenuators
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Broadband frequencies ranging from 30 MHz to 40 GHz. High attenuation levels up to 60 dB. PIN diode designs exhibit extremely fast attenuation step switching performance. Attenuation step size ranges from 0.03 dB to 1 dB. Programmable attenuator control bit sizes range from 5 to 10 bits. Models powered and command controlled via 15 pin female Micro-D socket or USB interface.
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Telephone Attenuators & RFI Filters
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Despite the growth in digital and fiber systems, many telephone companies still require basic line treatment products. Wilcom's hard-to-find line treatment products help the telecommunications industry deliver the performance the customer expects. Products include line powered amplifiers and RFI filters.
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Product
LXI Microwave Multiplexer, 50Ω 6-Channel 14-Bank 18GHz SMA
60-801-214
Microwave Multiplexer
The 60-801-214 is a 6-channel, 14-bank RF multiplexer suitable for switching 50Ω signals up to 18GHz. It is part of Pickering Interfaces’ range of LXI Microwave Multiplexers which are available with bandwidths between 6GHz and 40GHz and support for 4, 8 12 or 16 banks of 4 or 6-channel multiplexers. It is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted SMA or SMA-2.9 connectors.
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Product
Manually Variable Attenuators
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The JFW 50 Ohm dual rotary attenuator has been a staple tool to RF engineers for over 30 years. Our years of proven quality and performance make our manually variable attenuators right for any RF environment. Whether you are using the rotary attenuator on your RF test bench or mounting it to a panel, the JFW dual rotary attenuator makes adjusting attenuation quick and easy.
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Product
Variable Optical Attenuators
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Nanning Xionghua Photonics Technology
Variable Optical Attenuator by Xionghua Photonics
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Product
FieldFox Handheld Microwave Analyzer, 4 GHz
N9913B
Microwave Analyzer
Keysight's FieldFox portable analyzers are equipped to handle your toughest working environments during routine maintenance, in-depth troubleshooting, and anything in between. Choose the Keysight FieldFox configuration that best meets your 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
Aging and Optical Attenuation Tester
LS822
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• Build-in DC Power Supply: Forward current preset: 0.1-800mA (special order) Range of forward voltage: 0.1-20.00V • Range of luminous intensity: 1mcd-3,000cd • Range of luminous flux: 1mlm-9,999,000lm(depends on the size of sphere) • Accuracy of photometer: class1; accuracy of electricity: class0.5 • Aging time: 9999Hours 59Munites 59Seconds • Tolerance of time: ±1S/10H • Record time: 16000times • Hold data automatically when the power is off and continue to work automatically when the power is turned on.
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Product
USB/Ethernet Control Step Attenuator
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Digital control attenuators with Ethernet or USB control
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Product
Variable Optical Attenuators
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A fiber optic variable attenuator is used to reduce the power level of an optical signal in fiber optic communications.
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Product
Step Attenuators
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A stepped attenuator from Pasternack. Our BNC attenuator is a RF step attenuator design. This 50 Ohm manual step attenuator is precision manufactured to RF and microwave industry specifications.
