CPL-WBF-00D3

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RF Directional Coupler

The CPL-WBF-00D3 is an RF Directional Coupler. This type of coupler facilitates the accurate measurement of signal strength and provides reliable, consistent performance. It is increasingly being adopted in the telecommunication, military, and industrial sectors due to its advantages like wide bandwidth support, wide dynamic range, and accuracy.

Application Field

The CPL-WBF-00D3 is primarily used in telecommunication, military, and industrial sectors for tasks such as measuring and distributing analog radio signals, calibrating antenna systems, or controlling interference. It is also useful in providing signal gain for testing other components, like power amplifiers. The unit is also suitable for use in powering multiple radio signals from a single source.

Working Principle

The CPL-WBF-00D3 operates by converting power from an incoming RF signal into a current-modulated signal. This current-modulated signal is then passed through a directional coupler, which directs some of the output power towards a sample port. By measuring the amount of power present at the sample port, the strength of the incoming signal can be determined. The remaining power is then used to power other components that require signal gain, like power amplifiers.

The CPL-WBF-00D3 is designed with a wide coupling range of 20 working frequency bands. The unit is also able to handle both high and low power levels without introducing any significant distortion. Additionally, the unit is designed to operate over a wide range of temperatures, ensuring reliable performance even in extreme conditions.

Conclusion

The CPL-WBF-00D3 is an advanced RF Directional Coupler that offers reliable and accurate performance across a wide range of applications and operating conditions. It is well-suited for tasks such as signal strength measurement, antenna calibration, interference control, or providing signal gain. The unit\'s wide coupling range, high power capabilities, and wide temperature range make it an ideal choice for many applications.

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