| Allicdata Part #: | CPL-5215-10-NNN-79-ND |
| Manufacturer Part#: |
CPL-5215-10-NNN-79 |
| Price: | $ 0.00 |
| Product Category: | RF/IF and RFID |
| Manufacturer: | Cinch Connectivity Solutions Midwest Microwave |
| Short Description: | COUPLER 10 DB 7-12.4GHZ |
| More Detail: | RF Directional Coupler 7GHz ~ 12.4GHz 10dB ± 0.75... |
| DataSheet: |  CPL-5215-10-NNN-79 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Series: | -- |
| Packaging: | Bulk |
| Part Status: | Active |
| Coupler Type: | Standard |
| Frequency: | 7GHz ~ 12.4GHz |
| Coupling Factor: | 10dB ± 0.75dB |
| Applications: | -- |
| Insertion Loss: | 0.4dB |
| Power - Max: | 50W |
| Isolation: | -- |
| Return Loss: | -- |
| Package / Case: | N-Type In-Line Module |
| Supplier Device Package: | -- |
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RF Directional Couplers are indispensable components in a variety of radio frequency (RF) communication systems. In particular, one type of RF Directional Coupler, CPL-5215-10-NNN-79, is designed for high frequency signal applications such as wireless base station. This article will discuss the application field and working principle of this type of coupler.
Application Field
CPL-5215-10-NNN-79 Directional Couplers have wide application range. They are suitable for use in anything from cellular to GSM, Wi-Fi, WCDMA, WiMax, and Digital Broadcasting systems for measuring RF signals. The couplers are particularly beneficial for base station measurements because they offer very high coupling values, low insertion loss, low VSWR, and compatibility with both RF and IF devices. In addition, the couplers feature integrated connectors that make installation and maintenance simpler.
Working Principle
At the heart of the CPL-5215-10-NNN-79 Directional Coupler is a balanced four-port configuration based on microstrip transmission lines. This is a proven design that provides reliable measurements with minimal error. In this design, the input and output ports are connected to the coupled and reverser ports, respectively. A pair of capacitors is connected in series with the coupled port to create a source that is internally connected to the reverse port. This creates the desired coupling between the input and output ports. In addition, a balun transformer is included in the design to reduce any imbalance between the ports.
The reversible port also has several components including a resonant inductor and an adjustable capacitor. The inductor is designed to create a broadband impedance matching between the signal and the ground. The adjustable capacitor is used to control the sensitivity of the coupler. This allows the engineers to adjust the coupler in order to optimize its performance.
The CPL-5215-10-NNN-79 Directional Coupler is an efficient and reliable device that offers high-quality performance in a wide range of RF applications. It is simple to install and maintain, and can be used in both lab and field environments. With its robust construction and reliable performance, it is a popular choice for engineers worldwide
The specific data is subject to PDF, and the above content is for reference
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