Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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FIXED ATTENUATOR; Maximum Operating Frequency: 12400 MHz; Characteristic Impedance: 50 ohm; Maximum Input Power (CW): 36.99 dBm; Minimum Operating Frequency: 0 MHz; Nominal Attenuation: 4 dB;
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RF/Microwave Attenuators 1-4 attributes and parameters. Explore more RF/Microwave Attenuators devices from Api Technologies
Additional Features:
Nominal Attenuation:
Characteristic Impedance:
Construction:
Maximum Input Power (CW):
JESD-609 Code:
Maximum Operating Frequency:
Minimum Operating Frequency:
Maximum Operating Temperature:
Minimum Operating Temperature:
RF or Microwave Device Type:
Terminal Finish:
Maximum Voltage Standing Wave Ratio:
For more than 70 years our company has led the way in developing reliable, high-performance technologies for powering and conditioning RF and microwave signals and protecting electronic equipment from electromagnetic interference. We continue to push out the limits of the possible today, innovating in material science, design engineering, and manufacturing technologies. We are a company that is transforming in profound ways. Our recent name change to Spectrum Control from APITech is a very public way of embracing these changes. Headquartered in Fairview, PA, USA, Spectrum Control provides rugged, reliable and efficient components, subsystems, and custom solutions. Our multiple locations listed below include engineering centers, manufacturing facilities, and support offices in the United States, Canada, Mexico, the United Kingdom, and Germany. We also have sales and support teams located regionally around the world.
SN65HVD234DR
Texas Instruments
SN65HVD234DR by Texas Instruments is an 8-terminal interface circuit with a data rate of 1 Mbps. Operating temperature ranges from -40 to 125 °C, making it ideal for automotive applications. With a supply voltage of 3.3 V and low current draw of 6 mA, it's suitable for network interfaces in compact designs.
OPA2277UA/2K5E4
OPA2277UA/2K5E4 by Texas Instruments is a dual operational amplifier with low-offset and micropower features. It has a max input offset voltage of 100uV, nominal common mode reject ratio of 140dB, and min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
MMBT3904LT1G
Onsemi
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
CRG0805F10K
TE Connectivity
TE Connectivity's CRG0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in various electronic circuits due to its compact size and high temperature rating.
MBRS130LT3G
MBRS130LT3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.445V. It operates b/w -65 to 125°C, has a reverse test voltage of 30V, and is ideal for power applications due to its small outline package style.
LM317TG
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Minimum Input-Output Voltage Differential: 3 V; Qualification Status: Not Qualified; No. of Functions: 1;
EPCS4SI8N
Altera
CONFIGURATION MEMORY; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Parallel or Serial: SERIAL;
BSS138W-7-F
Multicomp Pro
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Transistor Element Material: SILICON; No. of Elements: 1;
STM32F103C8T6
STMicroelectronics
STM32F103C8T6 by STMicroelectronics is a 32-bit microcontroller with 48 terminals, operating at up to 16 MHz. It features 10-Ch 12-Bit ADC channels and 7 DMA channels, suitable for industrial applications requiring low power consumption and high-speed connectivity via CAN, I2C(2), SPI(2), USART(3), USB.
1N4148
Rfe International
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Forward Voltage (VF): 1 V; Config: SINGLE;
Linear Technology
LM107H by Linear Technology is an Operational Amplifier with a max input offset voltage of 3000uV, common mode reject ratio of 96dB, and min voltage gain of 50000. It is used in military applications due to its MILITARY temperature grade and BIPOLAR technology for precise signal processing in harsh environments.
261
Mercury Systems
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
LM317D2TG
LM317D2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max output voltage of 37V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.
BSS138PS,115
Nexperia
N-CHANNEL; Configuration: SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE; Surface Mount: YES; No. of Elements: 2; No. of Terminals: 6; Minimum DS Breakdown Voltage: 60 V;
BSS138
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (ID): .22 A; Package Shape: RECTANGULAR;
FT232RL-REEL
FTDI
FTDI's FT232RL-REEL is a bus controller with 28 terminals, operating at 3.3V to 5.25V. It supports USB, VBUS, and UART buses with a data transfer rate of 60MBps. Ideal for industrial applications due to its CMOS technology and compatibility with RS232, RS422, and RS485 standards.
1N4148WS
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3 ohm; Minimum DS Breakdown Voltage: 50 V; Terminal Form: GULL WING;
66-10-33
Cobham Plc
66-10-33 by Cobham Plc is a COAXIAL FIXED ATTENUATOR with 10 dB Nominal Attenuation, handling up to 51.76 dBm CW power. It operates from -55°C to 100°C, covering frequencies from 0 MHz to 18 GHz. Ideal for RF/Microwave applications requiring precise signal attenuation and impedance matching.
AT-3
Mini-circuits
The Mini-circuits AT-3 is a 3 dB fixed attenuator with max input power of 30 dBm and VSWR of 1.7, ideal for RF applications. Constructed with metal body, it operates from 0 to 1500 MHz with characteristic impedance of 50 ohm. Suitable for through hole mounting, this component has tin/lead terminal finish and 8 terminals.
HMC629ALP4ETR
Analog Devices
HMC629ALP4ETR by Analog Devices is a RF/Microwave Attenuator with 45 dB Nominal Attenuation, 27.99 dBm Max Input Power (CW), and operates from -40 to 85°C. It is a variable attenuator suitable for applications requiring precise signal control in the frequency range of 0-10 GHz.
82-40-14
Api Technologies
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; Characteristic Impedance: 50 ohm; Terminal Finish: GOLD/SILVER; Maximum Input Power (CW): 60 dBm; Minimum Operating Temperature: -55 Cel;
HMC346LP3TR
Analog Devices' HMC346LP3TR is a RF/Microwave Attenuator with 27 dB Nominal Attenuation, 18.06 dBm Max Input Power (CW), and 3.3 dB Max Insertion Loss. This VARIABLE ATTENUATOR operates from 0 to 14000 MHz, suitable for applications requiring precise signal attenuation in high-frequency circuits.
ADRF5730
Analog Devices' ADRF5730 is a RF/Microwave Attenuator with 27.99 dBm CW power, 31.5 dB attenuation, and 50 ohm impedance. It operates from -55 to 105 °C, covering frequencies from 100 MHz to 40 GHz. Ideal for variable attenuation in RF/microwave systems.
8126
VARIABLE ATTENUATOR; Maximum Operating Temperature: 125 Cel; Construction: COAXIAL; Maximum Voltage Standing Wave Ratio: 2; Maximum Operating Frequency: 10000 MHz; Additional Features: SMA;
HMC759LP3ETR
Analog Devices' HMC759LP3ETR is a BICMOS technology RF attenuator with 16 terminals, operating from -40 to 85 °C. It has a max supply current of 1mA at 5V, suitable for surface mount applications in RF/Microwave systems requiring variable attenuation control.
32-8
FIXED ATTENUATOR; Additional Features: SMA, HIGH RELIABILITY; Minimum Operating Temperature: -55 Cel; Maximum Voltage Standing Wave Ratio: 1.35; Characteristic Impedance: 50 ohm; Minimum Operating Frequency: 0 MHz;
298-10-33-LIM
Api Technologies' 298-10-33-LIM is a COAXIAL FIXED ATTENUATOR with 10 dB Nominal Attenuation, 50 dBm Max Input Power (CW), and 1.25 Max VSWR. Ideal for RF/Microwave applications up to 6000 MHz, featuring PANEL MOUNT installation and 50 ohm impedance.
66-10-34
Aeroflex/weinschel
FIXED ATTENUATOR; Maximum Voltage Standing Wave Ratio: 1.9; Minimum Operating Temperature: -55 Cel; Construction: COAXIAL; Maximum Operating Temperature: 100 Cel; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W;
HMC624ACPSZ-EP-RL7
Analog Devices' HMC624ACPSZ-EP-RL7 is a RF/Microwave Attenuator with 31.5 dB Nominal Attenuation, 3.8 dB Max Insertion Loss, and 25 dBm Max Input Power (CW). It operates from -55 °C to 105°C, suitable for applications requiring variable attenuation in the frequency range of 100 MHz to 6 GHz.
AT-12
The Mini-circuits AT-12 is a 12 dB fixed attenuator with max input power of 30 dBm and VSWR of 1.7, ideal for RF applications. Constructed with metal body, it operates from 0 to 1500 MHz with characteristic impedance of 50 ohm. Suitable for through hole mounting, this component has tin/lead terminals and is widely used in RF/Microwave systems.
44-20
44-20 by Cobham Plc is a fixed attenuator with 20 dB nominal attenuation, suitable for RF/Microwave applications. It has a max input power of 36.99 dBm and a VSWR of 1.25, operating in the frequency range of 0-18000 MHz. Built with COAXIAL construction, it can withstand temperatures from -50 to 85°C, making it ideal for high-power RF systems.
44-10
44-10 by Cobham Plc is a fixed attenuator with 10 dB nominal attenuation, handling up to 36.99 dBm CW power. With a VSWR of 1.25, it operates in the RF/Microwave range from 0-18000 MHz, making it ideal for signal attenuation in various applications.
PAT0510SC6DBT10
Integrated Device Technology
PAT0510SC6DBT10 by Integrated Device Technology is a RF fixed attenuator with 6 dB nominal attenuation, 15.05 dBm CW input power, and 1.3 max VSWR. It operates in the frequency range of 0-10000 MHz and is ideal for RF/Microwave applications requiring precise signal control in temperatures ranging from -55 to 125°C.
47-10-44
FIXED ATTENUATOR; Maximum Operating Frequency: 18000 MHz; Characteristic Impedance: 50 ohm; Terminal Finish: Gold (Au); Minimum Operating Frequency: 0 MHz; Construction: COAXIAL;
HMC306AMS10
HMC306AMS10 by Analog Devices is a GAAS technology RF attenuator with 15.5 dB attenuation and 2.7 dB insertion loss, suitable for frequencies ranging from 700 MHz to 3800 MHz. It can handle up to 26.99 dBm CW input power and operates in temperatures from -40 °C to 85°C, making it ideal for RF/microwave applications requiring precise signal control.
MTVA0400N09S
Smiths Group Plc
The Smiths Group Plc MTVA0400N09S is a RF/Microwave Attenuator with 4 dB Nominal Attenuation, 23.01 dBm Max Input Power (CW), and 1.3 Max VSWR. It operates in the frequency range of 0-12400 MHz, making it suitable for signal attenuation in various RF/microwave applications.
2067-9
FIXED ATTENUATOR; Minimum Operating Temperature: -20 Cel; Nominal Attenuation: 9 dB; Maximum Operating Frequency: 12400 MHz; Minimum Operating Frequency: 0 MHz; Characteristic Impedance: 50 ohm;
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1-4
FIXED ATTENUATOR; Minimum Operating Frequency: 0 MHz; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=1000W; JESD-609 Code: e4; Nominal Attenuation: 4 dB; Maximum Voltage Standing Wave Ratio: 1.25;
Cobham Plc's 1-4 is a fixed attenuator with 4dB nominal attenuation, handling up to 36.99 dBm CW power and supporting frequencies from 0-12400 MHz. Ideal for RF applications, it features a VSWR of 1.25 and operates in temperatures ranging from -55°C to 125°C.
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