Why does everyone choose Microwave Mixer?
Aug 20, 2023
Product Description
Microwave mixers play a vital role in microwave communication systems by enabling frequency translation, modulation, and demodulation of signals. They are essential components that combine two or more input signals to generate new frequencies necessary for various applications. This paper provides an overview of microwave mixers, highlighting their advancements, applications, and their impact on expanding the capabilities of microwave systems.
operating Principle
Microwave mixers operate based on nonlinear effects to combine or multiply input signals to produce output signals at different frequencies. The common methods employed include diode mixers, FET mixers, and balanced mixers. These mixers utilize frequency conversion techniques such as heterodyne or harmonic mixing to shift signals to desired frequencies while preserving signal integrity.
Design Consideration
Effective design of microwave mixers involves careful consideration of factors such as conversion loss, noise figure, linearity, isolation, frequency range, and power handling capability. Different mixer topologies and circuit architectures are chosen based on specific design requirements. Additionally, the selection of mixer diodes, transistors, and other components must be optimized to achieve the desired performance and meet system specifications.
Specification
Microwave Broadband Double-balanced Mixer
| Model | Frequency(GHz) | LO Power | Freq.Conversion Loss | Isolation (dB Typ) | Port Type | |||
| RF | LO | IF | (dBm) | (dB Typ) | LO-RF | LO-IF | ||
| WF-70702 | 2.0~20.0 | 2.0~20.0 | DC~0.7 | 15~18 | 7.5 | 25 | 20 | SMA(f) |
| WF-70703 | 1.6~26.5 | 2.0~26.5 | DC~0.7 | 15~18 | 9.5 | 20 | 20 | SMA(f) |
| WF-80713 | 3~40 | 3~40 | DC~1.5 | 10~14 | 8.5 | 25 | 25 | 2.4mm(f)3.5mm(f) |
| WF-80713GB | 4~50 | 4~50 | DC~2 | 10~14 | 10 | 25 | 25 | 2.4mm(f)SMA(f) |
mmW Balanced Mixer
| Model | Frequency(GHz) | LO Power | Freq.Conversion Loss (dB Typ) | Port Type | ||||
| RF | LO | IF | (dBm) | RF | LO | IF | ||
| WF-82706 | 40~60 | 36/44 | 4~16 | 12~15 | 10 | WR-19 | WR-22 | 3.5mm(f) |
| WF-82707 | 50~75 | 46/57 | 4~18 | 12~15 | 11 | WR-15 | WR-19 | 3.5mm(f) |
mmW Harmonic Mixer
| Model | Frequency(GHz) | Freq.Conversion Loss (dB Typ) | Harmonic Order | LO Power (dBm) |
Freq.Conversion Response (dB) | Bias Voltage (V) | Port Type | ||
| RF | LO | IF | |||||||
| WF-12711 | 26.5~40 | 28 | 8 | 12~18 | ±2.5 | 10 | WR-28 | SMA(f) | SMA(f) |
| WF-12713A | 33~50 | 28 | 10 | 12~18 | ±2.5 | 10 | WR-22 | SMA(f) | SMA(f) |
| WF-82717A | 40~60 | 28 | 10 | 12~18 | ±2.5 | 10 | WR-19 | SMA(f) | SMA(f) |
| WF-82717B | 50~75 | 40 | 14 | 12~18 | ±2.5 | 10 | WR-15 | SMA(f) | SMA(f) |
| WF-82717C | 75~110 | 46 | 18 | 12~18 | ±3.2 | 10 | WR-10 | SMA(f) | SMA(f) |
| WF-82717D | 110~170 | 58 | 30 | 14~18 | ±6.0 | 10 | WR-06 | SMA(f) | SMA(f) |
| WF-82717E | 140~220 | 40 | 6 | 6~10 | - | 5 | WR-05 | 2.4mm(f) | SMA(f) |
| WF-82717F | 220~325 | 58 | 10 | 6~10 | - | 5 | WR-03 | 2.4mm(f) | SMA(f) |
Advancement
Advancements in semiconductor technologies, such as Gallium Nitride (GaN) and Indium Phosphide (InP), have led to improved microwave mixers. These materials offer higher frequency operation, lower noise figures, better linearity, and improved power handling capabilities. Additionally, advanced circuit design techniques, such as balanced configurations and wideband architectures, have resulted in enhanced performance and versatility of microwave mixers.
application
Microwave mixers find applications in various industries, including wireless communication, aerospace and defense, radar systems, satellite communications, instrumentation, and test equipment. They are used for downconversion, frequency synthesis, modulation/demodulation, spectrum analysis, and signal generation, enabling diverse functions required in complex microwave systems.
Benefit and future Prospect
The utilization of microwave mixers offers several benefits, including the ability to generate new frequencies, improve signal quality, enhance system flexibility, and enable advanced modulation schemes. Future prospects involve the development of mixers with even higher frequency ranges, lower noise figures, improved linearity, and integration with other microwave components. Furthermore, advancements in materials, such as graphene or other 2D materials, may lead to novel mixer designs with unique properties.
Conclusion
Microwave mixers are crucial components that enable frequency translation, modulation, and demodulation in microwave communication systems. This paper has provided an overview of their operating principles, design considerations, advancements, and applications. By understanding the significance of microwave mixers, engineers and researchers can continue to innovate and develop solutions that improve system capabilities, performance, and signal processing capabilities in various industries.
guarantee
WARRANTY PERIOD:
The warranty period of the product is twelve (12) months.
SCOPE OF WARRANTY:
The company guarantees that the product is free of any material and manufacturing defects during the warranty period. If the product fails under normal use during the warranty period, it is natural damage (non-human factor damage), the company's product or the company's agent product enjoys free replacement of new products or good products, a component repair or replacement during the warranty period Repair service.
Free maintenance of the product warranty period. The warranty period of parts and accessories that have been replaced by our company will not be extended due to free maintenance. During the warranty period, if the fault cannot be repaired due to the shortage of product parts, or the product is discontinued or out of stock, the company can replace the models with the same specification or higher level after the customer agrees to replace, and the price difference will be charged at the discretion of the customer.
Company Profile
Xi'an WinFine Telecom Technology Pte.,Ltd (WinFine Telecom hereinafter) is a leading microwave waveguide components, assemblies and antenna systems manufacturer in China. Established in 2011, WinFine Telecom is continually growing to meet customer's needs.
Our highly trained design engineers and manufacturing personnel can handle both standard and custom products to meet your needs. Our in house design, manufacturing, inspection and quality control capabilities allow fast response to customer requirements.
Our standard delivery time is only half of the average western supplier's standard delivery time.
Our microwave measurement capability up to 60GHz makes us the best choice for the design and manufacturing of your components.
We implement TQM (Total Quality System) and SOP (Standard Operation Procedure) with ISO 9001:2017 certification, which assures WinFine Telecom's strong commitment to quality standards and customer satisfaction. We are confident we offer well-engineered, high quality products at globally competitive prices. Our mission is to satisfy our customers by providing timely and cost effective solutions without compromising quality, performance and delivery.
Tel:86 18089298725
Address:RM1715,Building D,Haibo Square,Fengcheng 9 Road, Weiyang district,Xi'an City,China.
Email:sunny_ma@winfinecom.com
