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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
Api Technologies' 752 is a COAXIAL RF/Microwave Coupler with Max Input Power of 60 dBm, VSWR of 1.25, and Insertion Loss of 0.1 dB. Ideal for applications requiring a 90° HYBRID COUPLER in the frequency range of 1000-2000 MHz.
Median Price
$0.560
Lifecycle Status
Suppliers In-Stock
12
In-Stock Inventory
1k+
DigiKey
1+ parts
$0.550
100+ parts
$0.340
1k+ parts
-
10k+ parts
$0.203
Mouser Electronics
$0.339
$0.206
RS (Exports)
$0.477
$0.404
RS Americas
$0.576
$0.438
$0.351
Verical
$1.075
$0.446
Heilind Electronics
$0.337
Interstate Connecting
Vyrian
Bisco
LWI Electronics Inc
Bristol Electronics
Q Components
Continental Prestige Electronics
$0.345
Argo Parts USA
$0.335
Aranea Global
$1.470
$1.411
Perfect Parts
GreenTree Electronics
High maximum input power capability ensures reliable operation even in high power applications.
Low VSWR indicates efficient power transfer and minimal signal reflections, leading to better performance.
Coaxial construction provides good shielding and isolation properties, reducing interference and improving signal quality.
Low insertion loss ensures minimal power loss during signal transmission, maintaining signal integrity.
90° hybrid coupler design allows for signal splitting and combining with precise phase and amplitude characteristics.
Suitable for a wide range of RF and microwave applications, from lower frequency signals up to 1 GHz.
Capable of handling higher frequency signals up to 2 GHz, making it versatile for various communication and testing needs.
RF/Microwave Couplers 752 attributes and parameters. Explore more RF/Microwave Couplers devices from Api Technologies
Additional Features:
Construction:
Maximum Input Power (CW):
Maximum Insertion Loss:
Maximum Operating Frequency:
Minimum Operating Frequency:
RF or Microwave Device Type:
Maximum Voltage Standing Wave Ratio:
752 RF & Microwave trade compliance attributes, and parameters.
NSN
2040-17-104-7776, 2040171047776, 2540-99-794-0428, 2540997940428, 2910-99-020-7304, 2910990207304, 2910-99-051-8213, 2910990518213, 2910-99-500-1385, 2910995001385, 2910-99-428-4939, 2910994284939, 2910-99-500-1386, 2910995001386, 2910-99-301-1607, 2910993011607, 2910-99-404-8280, 2910994048280, 2910-99-449-4110, 2910994494110, 2910-99-563-5681, 2910995635681, 2910-99-567-0701, 2910995670701, 2910-99-701-8336, 2910997018336, 2910-99-591-2906, 2910995912906, 2910-00-367-3615, 2910003673615, 3030-00-727-3244, 3030007273244, 3110-00-100-0338, 3110001000338, 4220-14-281-0158, 4220142810158, 4320-01-298-8208, 4320012988208, 4510-01-244-7293, 4510012447293, 4730-00-825-0616, 4730008250616, 4810-01-230-8981, 4810012308981, 4910-21-886-3138, 4910218863138, 4910-98-103-2865, 4910981032865, 4910-98-104-7650, 4910981047650, 5120-00-334-8706, 5120003348706, 5120-01-430-8213, 5120014308213, 5130-99-527-5031, 5130995275031, 5120-01-425-9276, 5120014259276, 5120-15-136-4133, 5120151364133, 5305-33-102-3141, 5305331023141, 5310-00-689-7349, 5310006897349, 5310-01-176-8009, 5310011768009, 5310-14-290-9401, 5310142909401, 5315-00-234-1863, 5315002341863, 5325-00-290-4344, 5325002904344, 5325-01-469-1253, 5325014691253, 5330-00-362-3199, 5330003623199, 5330-14-332-7969, 5330143327969, 5330-15-052-2631, 5330150522631, 5340-00-341-3366, 5340003413366, 5340-01-632-0433, 5340016320433, 5340-12-321-1296, 5340123211296, 5340-14-301-7111, 5340143017111, 5340-99-952-4255, 5340999524255, 5905-99-794-7373, 5905997947373, 5915-00-936-5945, 5915009365945, 5935-00-081-1506, 5935000811506, 5935-15-138-1528, 5935151381528, 5940-00-204-8051, 5940002048051, 5940-00-825-1044, 5940008251044, 5950-99-748-2133, 5950997482133, 5975-00-281-0056, 5975002810056, 6260-99-125-1700, 6260991251700, 6350-22-251-4363, 6350222514363, 6515-01-504-8930, 6515015048930, 6515-99-211-1567, 6515992111567, 6550-99-828-9390, 6550998289390, 6810-21-866-5766, 6810218665766, 6810-21-865-2415, 6810218652415, 7110-21-888-6391, 7110218886391, 7310-21-908-1801, 7310219081801, 7510-01-060-1632, 7510010601632, 7530-21-900-0607, 7530219000607, 6515-01-346-9201, 6515013469201, 7510-01-050-9938, 7510010509938, 8010-00-077-8592, 8010000778592, 8305-15-056-9988, 8305150569988, 8040-14-289-3295, 8040142893295
NIIN
171047776, 997940428, 990207304, 990518213, 995001385, 994284939, 995001386, 993011607, 994048280, 994494110, 995635681, 995670701, 997018336, 995912906, 003673615, 007273244, 001000338, 142810158, 012988208, 012447293, 008250616, 012308981, 218863138, 981032865, 981047650, 003348706, 014308213, 995275031, 014259276, 151364133, 331023141, 006897349, 011768009, 142909401, 002341863, 002904344, 014691253, 003623199, 143327969, 150522631, 003413366, 016320433, 123211296, 143017111, 999524255, 997947373, 009365945, 000811506, 151381528, 002048051, 008251044, 997482133, 002810056, 991251700, 222514363, 015048930, 992111567, 998289390, 218665766, 218652415, 218886391, 219081801, 010601632, 219000607, 013469201, 010509938, 000778592, 150569988, 142893295
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.
BSS138BK,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Peak Reflow Temperature (C): 260; Additional Features: LOGIC LEVEL COMPATIBLE; Maximum Operating Temperature: 150 Cel;
2N2222A
Rectron
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
BAV99
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
World Products
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS-7-F
Diodes Incorporated
1N4148WS-7-F by Diodes Inc. is a single rectifier diode with max reverse recovery time of 0.004 us and max reverse current of 1 uA. It operates b/w -65 to 150 °C, ideal for applications requiring small outline surface mount diodes with a max output current of 0.15 A.
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Promax-johnton
Hitano Enterprise
2N7002
Kec
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
Formosa Microsemi
LM317T
Fairchild Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Output Current-1: 1.5 A; No. of Outputs: 1; Qualification Status: Not Qualified;
LM7805CT/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Max): 125 Cel; Maximum Output Voltage-1: 5.25 V;
M39029/58-360
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
Tesla Elektronicke Soucastky
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SS14
Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148-GS08
Vishay Intertechnology
The Vishay Intertechnology LL4148-GS08 is a glass diode with fast recovery time of 0.008 us and max reverse current of 5 uA. Ideal for applications requiring rectification, it has a breakdown voltage of 100 V and can handle a peak forward current of 2 A.
Renesas Electronics
ULN2803A
Allegro MicroSystems
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Maximum Operating Temperature: 85 Cel; Terminal Form: THROUGH-HOLE;
Meritek Electronics
HMR
Emc Technology & Florida Rf Labs
HMR by Emc Technology & Florida Rf Labs is a 90° Hybrid Coupler with max input power of 53.01 dBm, VSWR of 1.2, and insertion loss of 0.14 dB. Ideal for RF applications in the frequency range of 3400-3600 MHz due to its high-quality construction and characteristic impedance of 50 ohm.
3-42
M/a-com Technology Solutions
3-42 by M/a-com Technology Solutions is a RF/Microwave Coupler with VSWR of 1.05, insertion loss of 0.6 dB, and operating frequency range from 18-26.5 GHz. Ideal for directional coupling in waveguide construction applications.
772D
Broadcom
BI-DIRECTIONAL COUPLER; Maximum Input Power (CW): 46.99 dBm; Maximum Operating Frequency: 18000 MHz; Additional Features: N-F, I/P POWER-MAX(PEAK)=250WATT; Maximum Voltage Standing Wave Ratio: 1.4; Construction: COAXIAL;
DBTC-20-4-75+
Mini-circuits
The Mini-circuits DBTC-20-4-75+ is a 75 ohm directional coupler with max input power of 30 dBm and VSWR of 1.4. It operates from 5 MHz to 1250 MHz, with max insertion loss of 1.5 dB. Ideal for RF/Microwave applications requiring precise signal monitoring and control in a wide temperature range (-40°C to +85°C).
DBTC-9-4
Mini-circuits' DBTC-9-4 is a 50 ohm directional coupler with max input power of 30 dBm and VSWR of 1.3. Ideal for RF applications, it operates from 5 MHz to 1000 MHz with max insertion loss of 2 dB.
DBTC-20-4-75
Mini-circuits' DBTC-20-4-75 is a 75 ohm directional coupler with max input power of 30 dBm and VSWR of 1.4. Ideal for RF applications, it operates from -40 to 85°C with insertion loss under 1.5 dB across frequencies from 5 MHz to 1250 MHz.
750
Api Technologies
750 by Api Technologies is a RF/Microwave Coupler with max input power of 60 dBm, VSWR of 1.2, and insertion loss of 0.1 dB. Ideal for applications requiring a 90° hybrid coupler in the frequency range of 250-500 MHz.
DCPL-WB-02D3
STMicroelectronics
DIRECTIONAL COUPLER;
HHM22137A2
TDK
DBTC-20-4+
Mini-circuits' DBTC-20-4+ is a 50 ohm directional coupler with max input power of 30 dBm and VSWR of 1.6. With frequency range from 20 MHz to 1000 MHz, it offers low insertion loss of 1.3 dB, making it ideal for RF/Microwave applications requiring precise signal monitoring and control.
3024
L3harris Technologies
DIRECTIONAL COUPLER; Minimum Operating Frequency: 50 MHz; Maximum Input Power (CW): 56.99 dBm; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=10000WATT; Maximum Voltage Standing Wave Ratio: 1.2; Construction: COAXIAL;
DBTC-17-5L
Mini-circuits' DBTC-17-5L is a 50 ohm directional coupler with max input power of 33.01 dBm and VSWR of 1.3. Ideal for RF/Microwave applications from 50 MHz to 2 GHz, it has low insertion loss at 1.6 dB making it suitable for various high-frequency systems.
CR-20-2.5
Merrimac Industries
DIRECTIONAL COUPLER; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -55 Cel; Maximum Input Power (CW): 36.99 dBm; Maximum Insertion Loss: .5 dB; Minimum Operating Frequency: .1 MHz;
FPC06073
Knowles Precision Devices
FPC06073 by Knowles Precision Devices is a ceramic, metal-sealed cofired RF directional coupler with 4 terminals. It operates b/w -55°C to 125°C, with an insertion loss of 0.2 dB at frequencies ranging from 4-8 GHz. Ideal for surface mount applications in RF and microwave systems.
Tyco Electronics M/a-com
DIRECTIONAL COUPLER; Maximum Operating Frequency: 26500 MHz; Construction: WAVEGUIDE; Maximum Insertion Loss: .6 dB; Maximum Voltage Standing Wave Ratio: 1.05; Minimum Operating Frequency: 18000 MHz;
4065
L-3 Narda-miteq
90 DEGREE HYBRID COUPLER; Mounting Feature: PANEL MOUNT; Construction: COAXIAL; Maximum Insertion Loss: .6 dB; Maximum Operating Frequency: 16000 MHz; Maximum Operating Temperature: 105 Cel;
30110
Anaren
180 DEGREE HYBRID COUPLER; Maximum Input Power (CW): 53.01 dBm; Maximum Insertion Loss: .6 dB; Additional Features: N-F; Minimum Operating Frequency: 600 MHz; Maximum Voltage Standing Wave Ratio: 1.27;
S10A2500W1
Anaren's S10A2500W1 is a 50 dBm RF directional coupler with 1.3 VSWR and 0.25 dB insertion loss. Ideal for RF/Microwave applications, it operates b/w -55 to 85 °C, covering frequencies from 2-3 GHz.
751
Spectrum Control
DIRECTIONAL COUPLER; Minimum Operating Frequency: 500 MHz; Maximum Voltage Standing Wave Ratio: 1.25; Maximum Insertion Loss: .1 dB; Maximum Operating Frequency: 1000 MHz; Maximum Input Power (CW): 60 dBm;
1A1305-3
90 DEGREE HYBRID COUPLER; Minimum Operating Frequency: 1500 MHz; Maximum Operating Temperature: 85 Cel; Maximum Input Power (CW): 50 dBm; Minimum Operating Temperature: -55 Cel; Construction: COMPONENT;
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752
Filtronic Solid State
90 DEGREE HYBRID COUPLER; Minimum Operating Frequency: 1000 MHz; Maximum Voltage Standing Wave Ratio: 1.25; Construction: COAXIAL; Maximum Insertion Loss: .1 dB; Maximum Operating Frequency: 2000 MHz;
90 DEGREE HYBRID COUPLER; Additional Features: N-F; Maximum Input Power (CW): 60 dBm; Construction: COAXIAL; Maximum Operating Frequency: 2000 MHz; Maximum Voltage Standing Wave Ratio: 1.25;
Sage Laboratories
90 DEGREE HYBRID COUPLER; Maximum Insertion Loss: .1 dB; Additional Features: N-F; Maximum Voltage Standing Wave Ratio: 1.25; Maximum Operating Frequency: 2000 MHz; Construction: COAXIAL;
Supply Digital Components
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