2025-08-02How to Select an RF Power Divider for a Specific Frequency Range

Different RF power dividers have specific effective operating frequency bands, which need to be matched to the frequency range of the signals in your system...

2025-08-01What are the correct installation steps for a high-power coupler

When operating at high power, high-power couplers tend to generate strong electromagnetic fields....

2025-08-01What are the correct installation steps for a high-power coupler

preparation. First, inspect the high-power coupler's exterior to ensure it is in good condition and that there are no damage to the casing or deformed connectors...

2025-07-31How to Fix Signal Attenuation in a High-Power Coupler

First, check the connections for abnormalities. Signal attenuation is often caused by loose connectors or poor contact....

2025-07-31Key Application Considerations for High-Power Couplers in 5G Base Stations

5G base stations transmit high signal power, requiring high-power couplers to stably handle high-power signals to avoid performance degradation or damage due to power overload...

2025-07-30How does the directional coupler effectively resist external electromagnetic interference

A dedicated internal shielding layer forms a physical barrier to block the intrusion of external electromagnetic fields...

2025-07-30How is the electromagnetic compatibility of the directional coupler

The structural design includes shielding layers and isolation components, effectively preventing the impact of external electromagnetic fields on internal signal transmission....

2025-07-29How to test the performance of the Directional coupler

The signal source can be connected to the main input end of the coupler, and the power meter can be connected to the main output end and the secondary output end respectively...

2025-07-29What are the common faults of Directional coupler

The main signal transmission is interrupted or attenuated too much, and the secondary signal cannot be extracted normally...

2025-07-28What are the performance advantages of Directional couplers

Directional couplers can accurately separate the main and secondary signals during signal transmission without interfering with each other...

2025-07-28How to calibrate the Dual Directional Coupler

To calibrate the Dual Directional Coupler, you need to rely on a precise test environment and standardized operating procedures to ensure that its coupling characteristics meet the design standards...

2025-07-26How does the Dual Directional Coupler achieve bidirectional coupling of signals

The core of the dual directional coupler to achieve bidirectional coupling of signals lies in its special structural design and energy distribution mechanism...