RF Attenuators
Used to reduce input RF & Microwave power by a fixed ratio – expressed in dB. (www.e-meca.com)
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Step Attenuator
RSC
The R&S®RSC is a switchable, mechanical step attenuator. It is available in various models with up to 6 GHz and 18 GHz, and can also control compact external units up to 40 GHz and 67 GHz. The base units provide a GUI for various settings, calibration and configuration of external modules. All models have RF connectors on the front panel or rear panel for rack installation
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Attenuators
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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Voltage Variable Attenuators
a High Reliability Low Noise Voltage Controlled Oscillator (VCO) which covers a 10 MHz to 20 MHzfrequency band with a voltage tuning range from 0V to 20V. This design features exceptional phase noise performance of -120dBc/Hz @ 10 kHz offset. Supply Voltage is +15V with a generated output power level of +10 dBm and 2nd harmonic output of-11 dBc typical. The assembly is RoHs compliant and available in a compact 0.5 inch SMT package with an industry standardmounting footprint. The bottom surface is copper clad with 2-5 micro inches of immersion Gold over 150 - 250 micro inchesof Electro less Nickel which makes it resistant to oxidation for ease of soldering. The VCO operates over a temperature rangeof -40°C to +85°C and is designed to meet a variety of MIL-STD-202 test conditions including Humidity, Shock, and Vibration.
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Programmable Attenuators
JFW offers 50 Ohm and 75 Ohm programmable attenuators with either relay or solid-state designs. 50 Ohm Relay Step Attenuators, 50 Ohm Solid-State Step Attenuators (TTL), 50 Ohm Solid-State Step Attenuators (USB), 75 Ohm Relay Step Attenuators, 75 Ohm Solid-State Step Attenuators, Analog Programmable Attenuators, High Power Solid-State Step Attenuators.
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Manual Attenuator (Coaxial)
RF Lambda’s manual coaxial attenuators are used to control signal levels using a manual control knob or buttons. These are highly reliable and commonly used in test setups where the operator needs access to tune RF signals without the need for any digital or voltage control.
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Voltage Variable Attenuators
Macom Technology Solutions Holdings Inc.
Voltage Variable Attenuators (VVA) from MACOM offer the ability to control the attenuation level relative to a voltage. Attenuation range is up to 30 dB covering frequency as high as 45 GHz. VVAs feature excellent return and insertion loss along with high IP3 in small SMT packages.
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VOA Variable Optical Attenuator
JW8506
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW8506-VOA Variable optical attenuator is JOINWIT specially designed for the current optical transceiver, optical network integration test. It is the test equipment with excellent performance. JW8506-VOA Variable optical attenuator through the design of high density，greatly saves equipment cover space，multi-channel independent optical attenuation provides a higher rate of test date throughput and test，the device also provides several communication interface，can support system integration with Joinwit testers. It is the ideal solution of 40G/100G optical module、optical network、optical attenuation sensitivity in optical transmission field and error rate.
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PXI Attenuator
Keysight offers step attenuator modules that operate across a broad frequency range of DC to50 GHz.
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Voltage Control Attenuator
RF Lambda’s voltage control attenuators allow for precision control of RF signals. With a voltage variable control pin the signal can be fine-tuned as needed by the system. These attenuators offer fast response time and wide band operation. Hermetically sealed options are available upon request.
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Fixed Attenuator (Waveguide)
Fixed waveguide attenuator in a variety of freuqencies, power levels and attenation values.
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Electromechanical Programmable Attenuators
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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Variable Attenuator
FTBx-3500
Network equipment manufacturers and transceiver manufacturers know that variable attenuators are essential components of their test systems. They look for performance, user-friendliness, complete control of test parameters and advanced programming capability. EXFO’s FTBx-3500 Variable Attenuator combines innovative design techniques, high-quality components and meticulous calibration procedure. Ideal for bit error rate testing and system verification, the FTBx-3500 is the only variable optical attenuator (VOA) that offers a fully remote user interface (UI) and EXFO Multilink compatibility. It is also the only VOA on the market to offer a benchtop unit, which can be controlled remotely or using a touchscreen.
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RF Connectors
FAKRA Connectors
The latest generation of FAKRA connectors, generation 4.0, features an upgraded SMB connector design with stamped and formed construction for fully automated cable termination. The connectors feature removable connector housings for field replacement, if necessary, and are mechanically keyed and color-coded to prevent mismating on the production line. This generation of USCAR and FAKRA 2 compatible connectors is compatible with all previous FAKRA products.
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Aging and Optical Attenuation Tester
LS822
• 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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RF Amplifier
SA1012
Hangzhou Softel Optic Co., Ltd.
*Forward path use import low noise push pull amplify module or GaAs push pull module,2 Power-Double module or GaAs amplify module are used as output stage, Output level is stable and nonlinear index is good, import high index amplify module are used on return path, It's distortion is little and SNR is high.*It is more convenient to debug because of plug-in(or adjustable) duplex filters, plug -in fixed(or adjustable)equalizers, plug-in output splitters and scientific and rational on-line detection ports.*The equipment can work steadily outdoor under bad environmental condition because of waterproof aluminum case, high reliability switching power supply and lightning protection system.
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Attenuators - Variable / Programmable / Fixed
PMI offers a full line of RF and Microwave, Solid State Attenuators that range from a few MHz up to 40 GHz. While we offer many standard models, various options are available. If you do not see exactly what you require on this website, please contact sales@pmi-rf.com because we offer attenuators designed and built to your specifications at catalog prices.
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Variable attenuator
Optimum for simulation of wireless communication equipments, such as handover test, dynamic motion test and receiving sensitivity test. Moreover, optimum for the simulation of the receiving trouble by the rainfall attenuation in BS/CS digital broadcasting.
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RF Socket
With unparalleled technology, coaxial structure, and high-precision machining equipment, LEENO can provide RF test socket with high bandwidth, impedance matching and high frequency up to 40GHz.
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Step Attenuators
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.
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RF Switch
HRS-201
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HRS-201 2×1 RF switch, with its high resolution to the RF monitor, it could be widely applied in the system which need to control, switch or redundancy the RF signal.
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RF Connectors
PSMP Connectors
Amphenol RF PSMP connectors are the perfect solution for board-to-board applications requiring high power. With a minimum board spacing of 12.6 mm, the three-piece design allows maximum flexibility for high-density board spacing, and is an ideal solution for blindmate situations.
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RF ATE Tester
ADIVIC MP5800/MP5806
MP5800 seamlessly upgrades your existing Chroma 3380, 3650 to RF ready ATE test solution, user friendly debug tools, IOT turnkey test solution.
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Attenuator Interconnect Kit, 3.5 mm
11716E
The 11716E attenuator interconnection kit provides the necessary parts to connect 84904K and 84906K programmable step attenuators in series.
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RF Switch
RF switches are components used for switching the signal paths of high frequency circuits in wireless communication devices.
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Voltage Variable Attenuators
Analog Devices voltage variable attenuators (VVAs) ensure accurate control for a wide range of applications. Our absorptive VVAs are ideal for designs where an analog dc control signal controls RF signals levels over a 30 dB amplitude range, while our monolithic VVAs feature low insertion loss, high IP3, and wide dynamic range, as well as a balanced topology that delivers excellent return loss.
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RF Chamber
HDRF-CHM-SERIES
*RF Chamber Designed and Developed for WLAN , Wireless device testing.*Ideal RF Enclosure for 802.11a, b, g, n, ac Device Testing*Ideal RF Shield for Bluetooth, RFID, 3G Device testing
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RF Terminators
Typically placed at the end of a transmission line and is designed to match the cable's AC impedance.
