16-Way RF Power Splitter/Combiner/Divider with SMA Female Connectors
By:Admin
The PD2116 INSTOCK Wireless PD2116 is a 50-ohm, broadband, RoHS, RF microwave, 16-way power splitter, power combiner, and power divider with SMA female (jack) coaxial connectors. It covers all wireless band frequencies, from cell frequency to Wi-Fi, with unbeatable specifications. The device can handle input power levels of up to 40 watts in both power divider and power combiner applications. It is essentially a bidirectional 16-way power divider/power combiner with equal power split and balance. The PD2116 offers excellent electrical performance, highlighted by low insertion loss and high isolation.
The device also has excellent VSWR, one of the most critical parameters for assessing the quality of a power splitter, combiner, or divider. VSWR is a measure of how efficiently the device transfers RF power from one port to another and is expressed as a ratio. A high VSWR indicates that a significant percentage of the RF power is reflected back to the source and is not transferred to the load. The PD2116 has a VSWR of 1.4:1, indicating almost all the power is transferred to the load. This makes the device ideal for use in long-range communication applications.
The PD2116 is also RoHS compliant. RoHS compliance means that the product meets the European Union's Restriction of Hazardous Substances directive, which aims to limit the use of certain hazardous materials in electronics. The RoHS directive prohibits the use of six hazardous materials in electrical and electronic equipment, including lead, mercury, and cadmium. Compliance with the directive ensures that the product is environmentally friendly.
The PD2116 is also a 1:16 splitter, 16:1 combiner, 1 in 16 out, and 16 in 1 out device with a 12 dB power split. It is designed for use in a variety of applications, including communication systems, test and measurement equipment, and signal distribution networks. The device can be used in both indoor and outdoor applications and is perfect for use in harsh environments.
Interestingly, the PD2116's narrowband RF performance over the frequency range may be even better than its broadband performance. Narrowband performance refers to the device's ability to operate in a specific frequency range, unlike broadband performance, which refers to its ability to operate over a wide frequency range. The device's narrowband performance makes it ideal for use in specialized communication systems that require high precision and accuracy.
The PD2116 is an advancement in wireless technology, and it comes at a time when the world is becoming more interconnected. This product is set to revolutionize the telecommunications industry and will make communication more efficient and effective. The PD2116 offers unmatched performance, a broad frequency range, excellent VSWR, and RoHS compliance, making it ideal for use in any wireless communication system. Its versatility makes it useful in many applications, and its narrowband performance is outstanding. With the introduction of the PD2116, the future of wireless technology looks more promising than ever before.
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Buy Quality Car Starter Motors & Bushes with Rapid Delivery at Demon Tweeks!
Demon Tweeks Purchases New Starter Motors to Boost Its Motorsport Retail BusinessDemon Tweeks has recently announced the acquisition of a new range of starter motor products to enhance its motorsport business offerings. The UK's biggest motorsport retailer, Demon Tweeks, has bought several new starter motors to add to its already extensive inventory of high-quality and reliable racing car components. Roy Williamson, a spokesperson for the company, said that buying the new range of starter motors from Tilton will help the company continue to provide high-quality motor racing components to its customers.Demon Tweeks is a well-known brand in the motor racing world that has been providing motorsport enthusiasts and professionals with top-notch equipment and components for several years. Founded in 1971, the company has since become the UK's number one retailer of motorsport products, attracting a loyal customer base that includes racers, hobbyists, and enthusiasts.The acquisition of the new range of starter motors from Tilton is a further indication of Demon Tweeks' commitment to providing its customers with the most advanced and efficient motorsport products. Demon Tweeks is dedicated to sourcing the best products from the leading brands in the industry, and the addition of the new range of starter motors from Tilton reinforces this commitment."We are pleased to announce the acquisition of the new range of starter motors from Tilton," said Roy Williamson, the spokesperson for Demon Tweeks. "This development is a further indication of our commitment to providing our customers with the best motorsport products on the market. We are dedicated to sourcing the best products from the industry's leading brands, and the new range of starter motors from Tilton is a testament to our commitment."The Tilton starter motors purchased by Demon Tweeks are of the highest quality, with proven reliability, speed, and durability. As one of the most trusted names in motorsport, Tilton has built a reputation for delivering high-quality components that stand the test of time. With the inclusion of Tilton's renowned starter motors, Demon Tweeks will be able to cater to a wider range of customers, including those who need high-performance starter motors that can deliver consistent performance in extreme conditions.The new range of starter motors is now available for purchase at Demon Tweeks, with worldwide delivery options that ensure fast and reliable delivery to customers worldwide. Motor racing enthusiasts and professionals can purchase the products online or at the company's retail stores located in Wrexham and London.Demon Tweeks' commitment to providing its customers with the best motorsport products extends beyond its offerings. The company also provides its customers with excellent customer service and technical support, ensuring that they receive the necessary assistance and advice they need to make informed decisions when purchasing products. Customers can rely on the company's team of experienced professionals to help them with everything from choosing the right products to installation and maintenance. The company's extensive range of motorsport products and services makes it a one-stop-shop for all motorsport enthusiasts and professionals.In conclusion, the acquisition of the new range of starter motors from Tilton is a further indication of Demon Tweeks' commitment to providing its customers with the best motorsport products on the market. The new range of starter motors is of the highest quality and is backed by the company's excellent customer service and technical support. Motor racing enthusiasts and professionals can now purchase these products online or at the company's retail stores, with worldwide delivery options that ensure fast and reliable delivery. Demon Tweeks continues to set the standard for motorsport retail, and the new range of starter motors from Tilton is a testament to this commitment.
Contra-Directional Switching Enabled by Silicon-Grating Phase Change Material
OSA | Contra-directional Switching Enabled by Si-GST Grating: A Revolutionary Step Forward in Optical Switching TechnologyOptical switches are essential components in modern communication networks, enabling efficient and reliable transmission of data. However, conventional optical switches suffer from some drawbacks, such as high power consumption, limited operating bandwidth, and slow switching speed. Recently, new technologies have been developed to overcome these limitations. One of these is the use of phase-change materials, such as Ge2Sb2Te5 (GST), in optical devices to achieve fast and energy-efficient switching.A research team from the State Key Laboratory of Information Photonics and Optical Communications at Beijing University of Posts and Telecommunications has published a paper in OSA's Optics Letters, presenting a new design of a grating-assisted contra-directional coupler for optical switching, using a Si-GST grating. This new design enables efficient and fast switching, with low power consumption and broad operating bandwidth.The system works by utilizing the change in the effective refractive index of GST-loaded silicon waveguide, which changes significantly when the GST is switched from the amorphous state to the crystalline state. This change in refractive index, in turn, enables a large tuning of the propagation constant, which allows for efficient switching of the optical signal. The Si-GST grating coupler uses two coupled waveguides, which are designed to satisfy the phase-match condition only at the amorphous state, to achieve Bragg reflection at the drop-port.The experimental results showed that the device insertion loss was less than 5 dB, and the extinction ratio was more than 15 dB, with an operation bandwidth of 2.2 nm around the 1576 nm operating wavelength. Furthermore, due to the nonvolatile property of the GST material, the system has no static power consumption to maintain the two states, which is a significant advantage over other conventional optical switching technologies.This Si-GST grating-assisted optical switch is the first of its kind, using phase-change material, which opens up new possibilities for the effective design and implementation of advanced optical communication networks. It could lead to highly flexible and fast optical switches with low power consumption and broad operating bandwidth, which are critical factors in modern communication systems.This research breakthrough marks a significant step forward in the field of optical communication, with possible applications ranging from optical interconnects and data-center networks to optical routers and high-capacity optical waveguide devices. Moreover, the fast-switching capability and efficient performance of this phase-change material-based optical switch could also have implications in other fields, such as micro-electronics and energy-efficient computing systems.In conclusion, the Si-GST grating-assisted contra-directional coupler for optical switching represents a novel and promising direction in modern optical communication technology. The combination of phase-change materials and grating-assisted couplers enables low-power, fast, and efficient switching, which can be crucial in the development of advanced optical networks. The next step for the research team is to optimize the system and explore its potential applications further, which could lead to numerous advances in optical communication and beyond.
. So, I decided to look into diplexers. After researching and comparing different options, I settled on the Mark Schoonover - HF/VHF Diplexer. It allows me to run both HF and VHF antennas simultaneously without causing interference, and it has worked flawlessly for me on the 6-meter band. Overall, I highly recommend this diplexer for any amateur looking to activate multiple bands without the hassle of constantly switching coax lines.
, and end up transmitting on the wrong band, potentially damaging my equipment. So, I began to search for a solution that would allow me to switch between HF and VHF without having to manually switch my coax cable each time.That's when I stumbled upon the HF/VHF diplexer. Essentially, this device allows for the combination of two different frequency bands onto a single transmission line. In my case, it would allow me to combine both the HF and VHF frequencies onto one coax cable, thus eliminating the need for a coax switch.After doing some research, I decided to purchase the Mark Schoonover HF/VHF diplexer. This diplexer has a frequency range of 1.8 to 54 MHz and 76 to 154 MHz, which covers all of the bands I would be using with my IC-7000.Installation was relatively straightforward. I attached the diplexer to the back of my rig with coax cables connecting to both the HF and VHF ports. From there, I ran a single coax cable from the "Combiner" port on the diplexer to my antenna.I tested the diplexer with both HF and VHF frequencies, and I was pleased to find that it worked flawlessly. I was able to switch between bands without any issues, and my IC-7000 didn't even notice the difference.Overall, the Mark Schoonover HF/VHF diplexer is a fantastic solution for anyone who wants to combine multiple frequency bands onto a single transmission line. It's easy to install, works great, and eliminates the need for a coax switch. If you're looking to activate the 6-meter band with your do-it-all rig, I highly recommend giving this diplexer a try.
What is a Low-Pass Filter and How Does it Work?
Low pass filters are an essential component of many electronic and audio setups. These filters allow signals with frequencies below a certain cutoff frequency to pass through, while attenuating signals with higher frequencies. They are commonly referred to as high-cut filters or treble-cut filters in the audio industry.A low-pass filter is the complement to a high-pass filter, which allows only signals with frequencies above a certain cutoff frequency to pass through. These filters work by using a combination of capacitors and resistors to create a circuit that alters the amplitude and phase of the signal passing through it.One of the key benefits of using a low-pass filter is that it can help to reduce high-frequency noise and interference in a signal. This can be particularly useful in audio applications, where unwanted high-frequency noise can be heard as a hissing or buzzing sound. By removing this high-frequency noise, a low-pass filter can help to improve the overall quality and clarity of the audio signal.Another common use for low-pass filters is in electronic circuits, where they can be used to smooth out abrupt changes in voltage or current. This can help to reduce noise and prevent unwanted oscillations or ringing in the circuit.In order to select the right low-pass filter for a particular application, it is important to consider several factors, including the cutoff frequency, the filter slope, and the impedance of the circuit. The cutoff frequency is the point below which the filter allows signals to pass through, and can be adjusted by changing the values of the capacitors and resistors in the filter circuit. The filter slope refers to the rate at which the filter attenuates signals above the cutoff frequency, and can be adjusted by changing the order of the filter circuit. Finally, the impedance of the circuit must be carefully matched to the impedance of the filter in order to ensure optimal performance.Overall, low-pass filters are an essential component of many electronic and audio setups, and can help to improve the quality and clarity of signals by removing unwanted high-frequency noise and interference. Whether you are building a custom audio system or designing a complex electronic circuit, a well-designed low-pass filter can be an invaluable tool.
Global Import and Export of Fiber Optic Splitters: Catalog Featuring Various Types of Optical Equipment
, Fiber Optic Splitter, International Trade, ECVVFiber Optic Splitter - An Essential Component in Modern Communication NetworksFiber optic splitter is a significant component in the communication network. It distributes the optical signals from one fiber optic cable to multiple fibers, thereby enabling the same signal to be transmitted to multiple destinations simultaneously. This makes it indispensable in situations where there is a high demand for data transfer, such as in data centers, cloud computing, and high-speed internet networks.China, the USA, the UK, Australia, India, Pakistan, Germany, and many other countries are involved in the import and export of fiber optic splitters. ECVV, a reliable platform for international trade, offers a catalog of fiber optic splitter products from these countries. Let us delve deeper into the features and benefits of fiber optic splitters.Types of Fiber Optic SplittersThere are two types of fiber optic splitters: Fused Biconic Taper (FBT) splitters and Planar Lightwave Circuit (PLC) splitters.FBT splitters use heat to fuse two or more fibers together, which form a taper that can split the signals. FBT splitters are cost-effective and widely used in the telecom industry.PLC splitters use a photolithographic process to create a glass substrate with waveguides that divide the signals. PLC splitters are more reliable, have better performance, and are smaller in size than their FBT counterparts.Applications of Fiber Optic SplittersFiber optic splitters are used in many applications, including:1. FTTH (Fiber-to-the-home)Splitting the signal to multiple households from a single fiber optic cable can be accomplished using fiber optic splitters. This makes it possible to provide internet, TV, and phone services to multiple customers using a single fiber optic cable.2. Data CentersFiber optic splitters are used to distribute the signal from a single source to multiple destinations in a data center. This can help to save space and reduce cable clutter, leading to improved efficiency and cost-effectiveness.3. Security and Surveillance SystemsFiber optic splitters are also used in security and surveillance systems. They help to distribute the signal from cameras to multiple monitoring stations, thereby enabling improved security in a building or facility.Advantages of Fiber Optic Splitters1. Increased EfficiencyFiber optic splitters make communication networks more efficient by allowing multiple signals to be transmitted simultaneously, resulting in faster transfer of data.2. Reduced CostsUsing fiber optic splitters can reduce installation and maintenance costs by reducing the number of fibers needed to transmit signals. This can be especially beneficial in large-scale projects or data centers.3. Improved Signal QualityFiber optic splitters have minimal signal loss and distortion, leading to improved signal quality. This makes them ideal for high-speed data transfer and communication networks.ConclusionFiber optic splitters are an essential component in modern communication networks. They enable the distribution of optical signals from a single cable to multiple destinations, making communication more efficient and reducing costs. China, the USA, the UK, Australia, India, Pakistan, Germany, and many other countries are involved in the production and trade of fiber optic splitters. ECVV is a reliable platform for international trade and offers a wide range of fiber optic splitter products. With the increasing demand for high-speed data transfer and communication networks, fiber optic splitters are becoming an increasingly important technology.
DJ Lowpass Drops August 8th Mix After Delay, Preps for New Residency in Ottawa
Lowpass DJ: Revving up the Summer with Highs and LowsHey guys, apologies for the delay in bringing you the latest mix from my DJ set, its been quite a ride getting ready for my new residency at Ottawa's famous club (name removed for obvious reasons). But let's not get hung up on that, I'm super excited to bring you this month's instalment, which is sure to get your feet tapping and your summer vibe going!Firstly, let's talk about the concept behind 'High Low Pass'. This mix has been put together with the aim of showcasing the range of sounds and styles that can be transmitted through low and high pass filters. The art of creating music via filters is what sets a skilled DJ such as myself apart from the rest, and this is my way of sharing my knowledge with my fans.Starting with Low Pass, I've included some of my favourite melodic deep house tracks which gradually build up the tempo and energy levels. The mood is soulful, emotive and perfect for a sunset gathering. Look out for tracks like Martin Waslewski's "Dwelling" and "I'm Not Afraid" by Saison, which exemplify the warm and groovy nature of this segment.Next up, we move onto the High Pass section, where I've infused some tech-house tunes with punchy basslines and some seriously infectious grooves. This is where things really start to heat up, and I've picked out tracks such as "Rumble" by Andrea Oliva and "Marrakech" by Alvaro Smart to keep the tempo soaring. But, of course, no mix is complete without some quality transitions between high and low pass filters, and I've ensured that these sections blend seamlessly into each other, providing a fluid and coherent listening experience. So, without further ado, sit back, relax and let's turn up the volume on Lowpass DJ's August Mix!To summarise, my High Low Pass concept allows me to span different sub-genres of dance music, while maintaining a cohesive structure. It's a great way to showcase the versatility of filters, and to demonstrate the subtleties within the different sounds of electronic music.Before I sign off, I'd like to give a shout out to my new residency at (club name removed), which I'm really excited to be a part of. Along with my monthly mixes, I'll be keeping my fans updated with all my latest gigs, so be sure to keep an eye out for my next performance.That's it for this month, but be sure to check back with me for more of the latest DJ news, gossip and of course, my soaring mixes. Until then, stay groovy!
Understanding the Function of a Multiplexer
and Its Importance in Modern Technology.A multiplexer, also known as a mux, is a device used in electronics and telecommunications to combine multiple signals into one output. This output signal can then be transmitted over a single transmission line or channel instead of several. Multiplexing is widely used in modern technology and is the foundation of many systems that we use on a daily basis, such as cell phone networks and cable TV.The purpose of a multiplexer is to make communication and data transmission more efficient. By combining multiple signals into one output, it allows for more data to be transmitted over a single transmission line at the same time. This saves time, space, and resources in terms of cost, power consumption, and bandwidth.There are several types of multiplexers, including time-division multiplexing (TDM), frequency-division multiplexing (FDM), and wavelength-division multiplexing (WDM). TDM is used to combine several signals by dividing the available time slots in a set period and assigning each slot to a different signal. FDM is used to combine signals of different frequencies by assigning each signal a different frequency range. WDM is used to combine signals of different wavelengths by assigning each signal a different wavelength range.Multiplexing has many applications in modern technology. In the telecommunications industry, it is used to transmit voice, data, and video signals over a single line to improve the efficiency of communication and reduce costs. In the computer industry, multiplexing is used to share resources, such as printers and disk drives, among multiple users.The importance of multiplexing in modern technology cannot be overstated. With the increasing demand for faster and more efficient data transmission, multiplexing plays a critical role in enabling us to communicate, access information, and perform transactions online. It is essential in ensuring that we stay connected and remain productive in an increasingly digital world.In conclusion, a multiplexer is a device used to combine multiple signals into one output. It is an essential part of modern technology, and its importance in enabling faster and more efficient communication and data transmission cannot be overstated. As technology continues to evolve, multiplexing will remain a critical component in ensuring that we stay connected and remain competitive in a digital world.
How to Create a Band Pass Filter for AM Modulation in Proteus
In today's world of electronic design, creating successful circuits and systems is the key to success. When it comes to designing systems that require filtering of specific frequency bands, the use of a band-pass filter is crucial. A band-pass filter is a type of electronic filter that allows a certain range of frequencies to pass through while attenuating all other frequencies outside that range. In this blog, we will discuss the process of creating a band-pass filter in Proteus, a popular software used by electronic engineers for circuit simulations.Before we dive into the creation of a band-pass filter in Proteus, let's understand its importance. In electronic systems, unwanted signals, noise, and other disturbances can interfere with the desired signals. The use of a band-pass filter eliminates these unwanted signals while allowing the desired signal to pass through. This makes the circuit more efficient and increases its functionality.So, how do we create a band-pass filter in Proteus? Firstly, we need to open Proteus and select the schematic capture option. Once this is done, we need to place the required components:1. Active Filter: The first component required for the creation of a band-pass filter is an active filter. It is the heart of the circuit and determines the filter characteristics. We can use Amplifiers to design an active filter.2. Resistors: The next step is to place resistors. Resistors are used to set the gain and determine the cutoff frequencies of the band-pass filter.3. Capacitors: Capacitors are another essential component in designing a band-pass filter. They are used to set the frequency response of the amplifier by altering the transfer function of the active filter.4. Inductors: The last component we need to place is Inductors. Inductors play a crucial role in determining the frequency response of a band-pass filter. Once all the components are placed, we need to connect them using wires and follow the electrical circuit design. Once the circuit is complete, we need to add an input source. This is done by adding a Signal Generator from the Proteus simulation models to simulate the input signal.Finally, we can run a simulation of the circuit with the input signal to observe the response of the band-pass filter. We can analyze the characteristics of the filter, such as cutoff frequency, gain, and passband width, by observing the output signal.In conclusion, creating a band-pass filter in Proteus is a simple, yet highly effective way to design electronic systems that require filtering of specific frequency bands. By following the above steps, you can easily create an efficient band-pass filter and use it for a variety of applications.Keywords: Band Pass Filter Proteus, Proteus, Electronic Design,Amplication, Active-filter, Resistors, Capacitors, Inductors, Simulation, Input signal.
High-Performance Dual WideBand Frequency Synthesizer with Integrated VCO and Loop Filter for Low-Power Applications
CoreHW has released a new solution for frequency synthesizing that allows for accurate, fast, and seamless switching between two frequency bands. The CorePLL is an innovative and ultra-low power solution that is small in size and high in performance, offering a dual wideband frequency synthesizer with an integrated VCO and loop filter. This new solution offers high integration level, which is perfect for inter-band Carrier Aggregation.The CorePLL has a power consumption of only 18mA from a 1.35V power supply, making it one of the most energy-efficient solutions in the market. It offers an ultra-small form factor that allows it to be incorporated into even the smallest of designs, without compromising on performance. This solution is perfect for applications that require accurate frequency-switching and band-matching, such as wireless communications, Satcom, radar and defense applications.One of the key features of the CorePLL is its versatility. It is capable of handling multiple frequency bands, including frequencies used by multiple wireless communication standards such as 5G, LTE, Wi-Fi, and more. The integrated VCO and loop filter make it easy to produce high-quality and stable signals, while the dual PLLs allow for seamless switching between two frequency bands, improving overall performance and reliability.The CorePLL solution is backed by CoreHW, a prominent player in the RF IC solutions market. CoreHW has been known for consistently developing innovative technologies that offer high performance, low power consumption and small size. The launch of the CorePLL is yet another example of the company’s commitment to innovation and excellence.The CorePLL solution is suitable for a wide range of applications that require precise frequency control, accurate timing, and low-phase noise signals. The solution is perfect for applications where high-performance, accuracy, and ultra-low power consumption are essential, such as aerospace, defense, and automotive industries.In conclusion, CoreHW's CorePLL is a versatile and innovative frequency synthesizer solution that offers high performance, low power consumption, and small size. The solution is perfect for applications requiring accurate frequency switching and band-matching, and is suitable for a wide range of industries. With an ultra-small form factor and an integrated VCO and loop filter, the CorePLL makes it easy to produce high-quality and stable signals, providing users with a reliable and efficient solution that delivers superior performance. Backed by CoreHW, the CorePLL sets a new standard in the RF IC solutions market and is expected to make a significant impact in the industry.
Optimizing ADS-B Flight Tracking with Cavity Filters: A Step-by-Step Guide
Cavity filters are an important component in UHF (Ultra High Frequency) radio systems. They are used to eliminate unwanted frequencies and ensure that the desired signal is received by the receiver. The principle of operation of a cavity filter is that it uses a resonator to create a specific frequency bandwidth that prevents unwanted signals from entering the receiver.In the realm of aviation, cavity filters play a crucial role in ADS-B (Automatic Dependent Surveillance-Broadcast) flight tracking systems. ADS-B is a technology that allows aircraft to transmit data about their position, speed, and altitude to ground stations and other aircraft equipped with ADS-B receivers. This data is then used to improve air traffic control and enhance flight safety.FlightAware is a company that provides ADS-B tracking services and related equipment, and they recommend the use of cavity filters as part of their installation process for ADS-B receivers. In particular, they recommend the use of 1090 cavity filters for those who are using UHF frequencies to receive ADS-B signals.The importance of using a cavity filter in an ADS-B system cannot be overstated. Without a cavity filter, the receiver may pick up unwanted signals from other nearby radio transmitters, which can cause interference and degrade the quality of the ADS-B data. A cavity filter acts as a barrier, preventing unwanted frequencies from entering the receiver and ensuring that only the desired ADS-B signals are received.When setting up an ADS-B system, proper placement of the cavity filter is important. The recommended order of connection from the Pi4 (a type of single-board computer commonly used in ADS-B systems) is as follows: Airspy R2 (an ADS-B receiver), cavity filter, uptronics preamp (which boosts the ADS-B signal for better reception), and antenna. This order ensures that the cavity filter is placed between the receiver and the preamp, so that it can effectively block unwanted signals before they reach the preamp.Overall, the use of a cavity filter is an essential component in any UHF radio system, especially in ADS-B flight tracking systems. By properly placing a cavity filter in an ADS-B system, users can ensure that they receive accurate and reliable flight data that can help improve flight safety and air traffic control.