Microwave Attenuators
Reduce the amplitude of microwaves without distorting waveform.
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Microwave Components
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We are a worldwide leader in the design, development and manufacture of radio-frequency and microwave components, and our product portfolio is one of the most comprehensive anywhere in the world.Our magnetrons, performance monitors, low noise front ends, circulators, loads, limiters and receiver protectors are trusted to power every type of commercial radar application, including airborne, navigation and guidance devices, radar and sonar equipment and electronic surveillance systems.
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LXI 50Ω Microwave Transfer Switch
60-808-515-010
Microwave Transfer Switch
These LXI (Ethernet-controlled) Microwave Transfer Switches are suitable for routing 50 Ω signals up to 50 GHz. With up to 16 switch banks, they are ideal for constructing complex microwave switching systems for many applications. Connection is by front panel mounted SMA. SMA 2.9 or SMA 2.4 connectors.
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Microwave Products
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Ducommun delivers a broad range of microwave products suitable for use in both military and commercial applications. Many of these products are available in stock. We also manufacture custom-designed products for your unique needs.
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Microwave Cables
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Silicon Dioxide cable is a high stability cable at high temperatures and high frequencies. Because of thishigh stability silicon dioxide cables are currently used in nuclear reactors, decoy boxes, radars, satellites,aircraft and sophisticated missile applications. Measure Tech's Silicon Dioxide cable assemblies are excellentfor operation in extreme environment conditions where stability is crucial. Measure Tech's Silicon Dioxidecable is currently used by Lockheed Martin in their JASSM missiles. Measure Tech currently has 100% on timecdelivery for the Silicon Dioxide Cables delivered to Lockheed Martin.
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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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Variable Optical Attenuators
5419
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The FOD 5418, 5419, 5420 Variable Optical Attenuators are designed for singlemode application at 1310 and 1550 nm or multimode application at 850 and 1300 nm. They allow variable attenuation settings in range from 0 to 80 dB with resolution 0.05 dB.
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Microwave Relays
CXM/2x2
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CXM/2x2-F-SMA Microwave Relays have a Normally Closed (NC = OFF) and Normally Open (NO = ON) Position as shown in the drawing on the left. They can also be used as a terminated 2x1 relay. Usefull for swapping signals between devices, reversing signal flow or interfacing to larger configurations. Specifications Bandpass DC to 18 GHz Insertion Loss 0.3 dB @1 GHz, 0.8 dB @ 18 GHz VSWR 1.2:1 @ 1 GHz, 1.5:1 @ 18 GHz Isolation -80 dB @ 1 GHz, -60 dB @ 18 GHz
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Manual Attenuator (Coaxial)
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Manual control coaxial attenuators in both variable (continuous) or stepped in a variety of frequencies, attenuation values / step sizes and power levels
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Microwave and mmWave
Tx/Rx
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Analog Devices offers complete transmitter (Tx) and receiver (Rx) solutions for microwave (w) and millimeter wave (mm wave) applications. With the need for greater integration and improved performance in multiple industries and technologies, Analog Devices' industry-leading, ready to use transmitter and receiver chipsets for E band, V band, and microwave applications help designers reach new limits in their radio designs. This product family's integrated chipsets can be used for backhaul communications, VSAT, small cell networks, broadband local networks, and other applications.
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Product
Attenuator Interconnect Kit, Type-N
11716A
Interconnect Adapter
Quickly and conveniently connect 1 dB step and 10 dB step attenuators together to achieve greater dynamic range with 1 dB steps. The Keysight 11716A interconnect kit contains a rigid RF cable, mounting bracket, and necessary hardware to connect any pair of Keysight 8494/5/6/7 attenuators in series. Attenuators must be ordered separately.
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Digital Step Attenuators To 18 GHz
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This family of digitally controlled switched bit attenuators have standard attenuation ranges of 32 dB and 64 dB, with 8 bits of resolution. LSB of 32 dB models is 0.125 dB, and for 64 dB models LSB is 0.250 dB. Attenuation level is obtained by 8 TTL control inputs.
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RF & Microwave Filters
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High performance filter solutions for defense, wireless telecom and space applications with an expertise in the integration of multiple and mixed topologies in a single unit that optimize system performance.
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Variable Attenuators
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Variable attenuators are an integral part of most BER testing and EDFA characterization setups. All of EXFO's modular (IQS line) and benchtop variable attenuators are built for top performance and pinpoint accuracy. Each model offers a distinct set of features and specifications to suit various testing needs.
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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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LXI Microwave Multiplexer, SP6T, 3-Bank, 40GHz, 50Ω, SMA-2.92, Terminated
60-800-503
Microwave Multiplexer
Our 60-800-503 is a 3 bank terminated SP6T multiplexer and is part of a range of LXI based microwave multiplexers suitable for switching 50 ohm signals up to 40GHz. The 60-800 range is capable of supporting up to 14 banks of 6 channel terminated multiplexers and is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted SMA, SMA-2.9, SMA-2.4 or SMA-1.85 connectors.
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Microwave Power Modules
S-BAND to KA-BAND
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Communications & Power Industries
Each of CPI TMD's TWT-based units is comprised of a compact power supply and mini TWT, combined into an ultra-compact, lightweight "drop-in" amplifier block. This simplifies system design and installation, increases reliability and minimizes safety hazards. The units also feature high electrical efficiency and excellent thermal management. Performance is factory set, removing the need for any user adjustments in the field and, if necessary, permitting easy field replacement of the complete unit. The product range covers S-band to Ka-band, and includes continuous wave (CW), pulsed and CW/pulsed units of extremely compact design. At only 1.7 kg with over 110 W output power, the PTXM1000 is believed to be the market’s highest power density MPM.
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Microwave Testing
170
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The PICOPROBE® MODEL 170, a high performance microwave probe which incorporates a WR-6 waveguide with our patented coaxial design techniques, has inherent low loss and low dispersion characteristics.
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Dual Attenuator
V859
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The Model V859 is a passive dual section attenuator housed in a 1-unit VME module; the module does not require any power supply since it is made up of resistive cells
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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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Fixed Attenuators
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Macom Technology Solutions Holdings Inc.
MACOM offers fixed attenuator bare die to be used in chip and wire assemblies. These products offer excellent return loss and flat attenuation from DC to 50 GHz. Attenuation values range from 0 to 20 dB.
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Normalised Site Attenuation
NSA
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Normalised Site Attenuation (NSA) is measured in accordance with CISPR 16-1-4 and ANSI C63.4 in semi and fully anechoic environment.
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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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Attenuators
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Teledyne Microwave Solutions (TMS) 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, TMS has a product that meets your demanding needs.
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Desktop Variable Optical Attenuator
UC8310
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The UC8310 Desktop Variable Optical Attenuator offer superior performance for channel balance, power equalization, gain tilt and power adjust of DWDM system, EDFA, AWG & PLC components, optical amplifiers, and other general purpose of fiber optical test and measurement applications.
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Attenuation 1000 High Voltage Passive Probe
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* high voltage multimeter probe is a 1000:1 fixed attenuation ratio passive probe. This probe is designed to test high voltages for multimeters. With high voltage and high precision.* The test signal can be read on the multimeter, and the multimeter multiplied by 1000 is the actual test result.* High reliability and high security.* The highest voltage can measure DC up to 30KV.
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PXIe Microwave Multiplexer, Single SP6T, 26.5 GHz, 50 Ω, SMA, Failsafe
42-785C-531
Microwave Multiplexer
The 40-785C-531 (PXI) and 42-785C-531 (PXIe) are single failsafe SP6T 26.5 GHz unterminated microwave multiplexers. The 40/42-785C range of multiplexers are available in single or dual, SP6T or SP4T configurations with relays mounted on the front panel. Remote versions are also available which can support up to three multiplexers in a single slot.
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Variable Optical Attenuator
CARY-VA3301B
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The CARY-VA3301B handhold variable optical attenuator is used for continuously variableoptical signal attenuation. Since the variable optical attenuator is used in the laser system for the on-line testing, CARY-VA3301B can be used in the digital system of communicationdevices (such as: PHD, SDH) and also can be used in the CATV system testing.
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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.





























