View Products 4B150W Fixed Coaxial Attenuator (SMA, 150 W, DC-4 GHz) Inmet Product. RF attenuators for the United Kingdom are from Pasternack and are available through our UK RF distributor or direct. Low insertion loss, high isolation, high power handling. Generally, the maximum temperature ratings of high power RF attenuators and terminations are on the order of 125oC while the length, width, and height can range from 10 to 20 inches (25 to 50 cm). Cluster communication, satellite communication, shortwave communication and hopping radio. Radar, electronic navigation and electronic confrontation. Carl, K0MWC ran across this web page where a 6-bit, 50 ohm, 1-4000 MHz digital RF attenuator chip from Peregrine Semiconductor is used to vary RF attenuation from 0dB to 31 The measurement unit used for the mass attenuation coefficient cm 2 g-1 Generate low level signals from sources including signal generators, oscillators and transmitters If you live in the shadow . Description. DC-3.8GHz 30 Watts N Male-N Female 3~30dB RF Coaxial Attenuators. These dummy load attenuators can get very pricey. Designed to meet MIL-DTL-3933 environmental specifications. Terminations High Power (150 - 2000 Watts) View by: Display: Displaying 1 - 5 of 20 WA1428 Termination, 150.0W, 3.0 GHz, Type N, TNC, SMA or DIN 7/16. View Products 2B150W Fixed Coaxial Attenuator (SMA, 150 W, DC-2.5 GHz) Inmet Product. View Products 6B100WR Fixed Coaxial Attenuator (SMA, 100 W, DC-6 GHz) Inmet Product. While we offer many standard models, various options are available. A precision variable attenuator includes quadrature hybrid circuits, each having a first pair of isolated ports corresponding to the input and output ports of the attenuator. These RF components are designed and manufactured with high quality materials to guarantee good and stable performance. Vinncom has many types of RF attenuators with different frequency range. Click to open: Attenuators RF/Microwave Attenuators are manufactured with the highest quality materials for reliable and repeatable performance. Make sure that the devices are mounted on flat surfaces (0.025mm under the device) to optimize the heat transfer. 10W 30DB RF Attenuator SMA Fixed Attenuator for Power Meter Spectrum Analyzer. Description: The RFAM3620 is an Integrated Edge QAM Amplifier Module. It is a 25 watt average, 30 dB fixed attenuator with a frequency range of DC to 18 GHz. High power fixed attenuators from Pasternack are constructed with lightweight, but strong anodized aluminum heatsink bodies. MACOM's DSAs can be controlled with serial and parallel control allowing for best implementation for our customers. Over 400 coaxial, surface mount, and MMIC attenuator models for 50-Ohm & 75- Ohm syetem including fixed attenuators, high-power attenuators, digital step / programmable attenuators, voltage . . Home RF Components High Power Fixed Attenuator Help & Advice. Activity points. 20W RF Termination Load. Customer defined testing is available for all Barry devices. 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. Many VNAs are rated to about +30 dBm (1 W) input power so you will definitely need an attenuator if you plan to measure the S-parameters under large drive conditions. Toggle navigation. High Power Cable Assemblies. Reaction score. Please start selecting from the Smiths Interconnect - EMC RF Fixed Attenuators Filter Layout: Left Top. RF adapters and a range of high reliability products. For customized service, contact us now. A coaxial attenuator is an electronic device specifically designed to reduce the power of a signal without affecting or reducing the waveform of the signal significantly. New New New. Electronic components. Attenuators are passive devices. Our RF attenuators are manufactured to precise industry specifications and the bodies are constructed of an aluminum finned heatsink, stainless steel or nickel plated brass. The name JFW has been synonymous with RF attenuators since our inception in 1979. A 2W attenuator is not designed to dissipate 2W, it's designed to receive 2W. 1,283. 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. The PE43650 50 RF DSA provides multiple CMOS control interfaces. RF step attenuators are available in BNC, N and SMA connector series with female genders. Features. 1000M High Power Waterproof Outdoor Portable RF GPS WIFI Signal UAV Drone Jammer 2000M High Power Waterproof Outdoor Portable VIP Protection Defence RF Signal UAV Drone Jammer 120W High Power 12 bands all signal jammer block wifi+GPS +RF, 5G Chuanglian Electronic Component (Group) Co Ltd (CLEC Group) China 4 23 Years Usally it's a Pi or T Network printed on the material as a solid state device with input & output terminals. It maintains high attenuation accuracy over frequency and temperature and exhibits very low insertion loss and low power consumption. RFS200G18B HIGH POWER ATTENUATOR 2.0 Environment specifications 2.1 Operation Temp. These high power RF attenuators are typically used for construction of RF amplifiers and other RF devices. Convection and conduction cooled design. Rotary Variable 100w Step N Type Dc-6ghz High Power Low Pim 50 Ohm Rf Fixed Coaxial Attenuator Ready to Ship $47.00-$50.00/ Piece 2 Pieces (Min. Search: Diy Rf Attenuator. -55C~+125C 2.3 Altitude 42000 ft 2.4 Vibration 10g rms (15 degree 2KHz) 2.5 Humidity 100% RH at 35c, 95%RH at 40 deg c 2.6 Shock 20G for 11msc 2.7 Cooling FAN required for long time operation 1.0 Mechanical Specifications ATC High Power RF Resistive Products BeO Free PDF Sizes/Flange Options Power Capacitance/VSWR; LA1 High Power Leaded Chip Attenuators Freq. 1q.85mm 67ghz attenuators. This RF attenuator has a maximum power of 300W. A 3dB attenuator would output 1W. 25W RF Termination Load. . range DC - 3 GHz: Yes : 2 hole: 100 w: Attenuation: 1 dB thru 30 dB: What is a power attenuator? 0-90dB DC-3GHz 2,5,10 Watts Key Step Attenuator Attenuator For Telecommunication. 1.0mm RF . Our digitally controlled attenuator products are offered with up to 10-bit resolution in absorptive or reflective configurations. For example, if an application calls for an attenuator with 10-kW average power-handling capability, then a 10-kW load should be specified. Weinschel Associates is a leading manufacturer of Broadband and RF products, including fixed and variable attenuators, power dividers and splitters, terminations, DC blocks, RF adapters and a range of high reliability products. It's $2923 in the Bird Online Store, but can often be found used on eBay for less. These attenuators can handle up to 200 Watts average power and attenuate up to 60dB. This is somewhat a dubious definition, as what is considered high power often depends on the application and operating frequency range. Radar, electronic navigation and electronic confrontation. Attenuators - Variable / Programmable / Fixed. Our experts are on hand to guide you to the right solutions > Click for support. Engineers are welcome to contact us and we will design a Custom High Power Flanged Resistor to your exact specifications. View Products . Variable RF attenuators from Fairview Microwave have 7 dB to 90 dB maximum attenuation and frequency maximums between 2 GHz and 18 GHz depending on model. range DC - 3 GHz: Yes : 3740: 150 w: Attenuation: 1 dB thru 30 dB: FA1 High Power Flange Mount Attenuators Freq. DAS RF Attenuator adjusts the size of the signal in the circuit and Improve impedance matching. The common RF Attenuator has the same input output Z which is 50 Ohm. Resources View All Documents Performances TTM's surface mount device ("SMD") attenuators are compact and easy to mount. The available damping and load rages are corresponding to our entire range of transmitters and amplifiers.Standard available connectors are TNC, BNC, N . Order) $22.01/Piece (Shipping) CN Shenzhen ZD Tech Co., Ltd. 5 YRS 4.9 (17) | "Professional supplier" Contact Supplier 1 / 6 RFTYT 40 dB DC-6 GHz RF 50W RF Coaxial Fixed Attenuator $1.00-$100.00/ Piece Rotary, Variable, & Switch attenuators to 40Ghz. For values not listed drop us an e-mail and ask. 1. Showing the single result. Most models offer choice of 3, 6, 10, 20, 30 dB values. All products are designed to meet Mil-PRF-55342, MIL-STD 202, and ANSI /J-STD-002 specifications. Power Handling (W) 0.1 (225) 0.2 (148) . Our website uses cookies. RF Fixed Attenuators Our fixed value chip attenuators are manufactured by EMC Technology, Skyworks and Qorvo. Fixed attenuators can be used in the measuring of signals on pads to lower the amplitude balance to enable measurements, or to protect the measuring device from signal levels that could be damaging. Attenuators have 2 leads and are bolted to the heatsink with grounding flange, this flange also represents signal ground. 30W RF Termination Load . Request a Quote Download Brochure Modelithics Models Our attenuators are available in several package styles. Value Add Hi-Rel; Press; Contact; Search >> Smiths Interconnect - EMC >> RF Attenuator - Fixed. High Power Fixed Attenuator. The part employs GaAs pHEMT die, GaAs MESFET die, a 20 dB range variable attenuator and a power enable feature, has high output capability, and is operated from 45 MHz to 1218 MHz. Power handing up to 150 Watts with attenuation from 1 to 30dB. (figure below) The attenuator could be built into the signal . Designed to cover up to 3 GHz frequency with possibility of fixed attenuation up to 30 dB, they offer excellent electrical and mechanical performances : reliability and safety are ensured. WA1438 Termination, 300.0W, 5.0 GHz, Type N or DIN 7/16. High power attenuator products We manufacture very precise fixed, digitally programmable, and voltage variable attenuators. LoRa Module; Passive Micro Components (PMC) Resistive Products. . Available in multiple termination configurations these components exhibit excellent performance characteristics for the most demanding RF/Microwave applications Low Power Attenuators Learn More High Power Attenuators The Keysight 8498A Option 030 is designed to meet the needs of high power attenuation applications in the RF and microwave frequency range. Power SMQ: MMP7027: Fast Switching, Low Power: MA47418-134: PIN Attenuator Diode: MADP-007433-12790T: PIN Diode: MADP-000907-14020P: AIGaAs Pin Diode: MAVR-046474-01340W: GaAs Hyperabrupt: MA4P607-296: PIN Diode: MPN7453B: High Power Si PIN Diodes: MMP7089-128-1 . High power RF . The AD-USB line of programmable RF attenuators provides high-performance at an unheard of price, allowing the expansion of test setups in laboratories and factories all over the world. Our resistive product portfolio includes air-cooled, water-cooled, oil-dielectric, convection cooled, and conduction cooled RF units. DC passing and DC blocking models Power handling up to 100W Bandwidths spanning DC to 65 GHz N-JK 100W High Power Attenuator is widely used in below fileds: Mobile Communication Network Optimization and In-door distribution system. It provides excellent linearity. RF attenuators. If you cascade attenuators, each attenuator only needs to be rated for the expected output power of the previous one. High power attenuators include a comprehensive range from 30 to 150 Watts with a large choice of connectors available. MCLI Fixed attenuators are offered in many connector configurations and frequency ranges with low and high power solutions. Aerospace equipment systems. Professional Factory service on coaxial attenuator ,power range from 1-2000W with frequency up to 67GHz1.High quality with fast delivery2.Professional R&D team3.OEM&ODM service support. These RF attenuators can be fixed, switched,surface mounted or even continuously variable. It is convenient to discuss them along with decibels. Pasternack RF, microwave and millimeter wave attenuators, which are distributed by SpecTech Limited in the UK, are part of a very wide selection of RF products. N-Type High Power Attenuators, DC-18 GHz, 2~500 Watts Specifications: Impedence : 50 Ohms DC-18 GHz, upto 500W average power Operating Temperature: -55 ~ 125 degree C Average Power at 25C ambient temperature S21 plots available with shipment Refer to detailed datasheets for peak power, VSWR performance data High Power RF Fixed Coaxial Attenuators Support frequency range from DC up to 18 GHz Power handling capability up to 100W (CW) Coaxial designs with SMA and N-type connectors Flat RF response and performance VSWR as low as 1.2:1 Available with 3 dB to 40 dB attenuation levels Available for Same-Day Shipping! Operating Frequency: 45 to 1218 MHz. Improved reliability, increased bandwidth, and reduced distortion are principal features of our SMD attenuators. 100W N-Type RF Attenuator is widely used in the below fields: Mobile Communication Network Optimization and In-door distribution system. Power is measured in dbm or Watt. Frequencies range to 50GHz. RF attenuators usually can be used to reduce the power of the signal within many RF circuit designs and RF systems. . Fixed Attenuators - High Power We are the world leader in fixed attenuators from DC through Q band. High Power Attenuators are available in both Leaded Chip and Flange Mount Configurations. Wholesale rf attenuators products from rf attenuators wholesalers, You can wholesale optical fiber, wholesale receiver and more on Made-in-China.com. . General-purpose RF Digital Step Attenuators Key Features High linearity, fast switching time with wide bandwidth Best-in-class attenuation error with fine attenuation steps Monolithic CMOS solution that integrates RF, analog and digital Excellent ESD protection and reliability RF Product Catalog View the pSemi 2022-2023 RF product Military, space and commercial applications. TOPWAVE is one of the most professional RF attenuator manufacturers and suppliers in China. The first step in developing an effective high-power attenuator system is to choose the proper RF load for the maximum rated peak and average power levels expected in the application. PMI offers a full line of RF and Microwave, Solid State Attenuators that range from a few MHz up to 40 GHz. ATC's complete line of high powered resistive products are designed and manufactured in our ISO-9001 facility using non-toxic, cost effective, Aluminum Nitride base substrates. Attenuators. Trophy points. AT300 is an N-type High Power Coaxial Attenuator from 5 to 300 Watt and operates at DC 3.0 GHz. 5W DC-3GHz Key Step Attenuator is Low Attenuation Accuracy and Widely used in 2G/3G Coverage High Quality Made in China. Our attenuators for RF applications in the UK include high power, high frequency, standard, microwave and millimeter . A 10dB attenuator would output 200mW. Due to these constraints radiation alone is insufficient to cool fixed RF attenuators and terminations by more than a few degrees [5]. Cluster communication, satellite communication, shortwave communication and hopping radio. SA series Surface Mount attenuators rated power 2W-250W, frequency range DC-3GHz, attenuation value 0-30dB. Welcome to buy high quality RF attenuator in stock here and get free sample from our factory. Power SMQ: MPN7420: High Power Si PIN Diodes: MA4PH236-1072T: High Avg.