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directional coupler
Review of the product Directed respondent – It is a specialized device for signal selection in high frequency/microwave paths. It allows a directed branching of a small part of the signal without affecting the transmission along the main path, and is used to measure the power of the signal.
Description
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Review of the product
A directional coupler is a specialized device for signal selection in high frequency/microwave paths. It allows a small portion of the signal to be branched out in a directional manner without affecting the main path transmission, and is used for power measurement, condition monitoring, calibration, CSVN measurement, etc. The main indicators are the power transmission in the main line, the losses in the main line, the degree of communication, directionality and bandwidth.
Key functions
• Branch of the radio frequency signal from the main path without loss for the main signal.
• No impact on normal transmission on the main line.
Scope of application
Monitoring of radio frequency power, instrument control systems with feedback, inspection control of equipment, fault detection platforms in radio frequency paths, etc.
Typical technical parameters
| Name of the parameter | Operating frequency range | Connectivity | Mainline losses | Direction | harbour security | Transmitted power | Operating temperature | Constructive implementation | Type of connector |
| Model indicators | 10 MHz ~ 100 GHz, to order | 10 dB ~ 40 dB, by order or option | 0.1 ~ 1 dB | 10 ~ 30 dB, by order or option | 1,2 ~ 1,8 | 10 MW ~ 3000 W, to order | -40 °C ~ +85 °C, to order | Waveguide, coaxial module, microband, chip | Wave, coaxial: SMA, BNC, N-type, 2.92 mm, 1.85 mm; pin connector, microstrip; mounting of the crystal with gold wire |
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