CP0402A1950BLTR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

An RF Directional Coupler is a three-port network, which can be used to couple a defined amount of the incident signal to a load while isolating two different ports. Such RF directional couplers are available off-the-shelf and are used in many radio-frequency applications. The CP0402A1950BLTR is a high performance RF directional coupler designed for a wide variety of applications. This product integrates a wideband, high power, broadband matching circuit with a reliable aluminum housing designed to protect circuitry from environmental damage.

The operating principle of the CP0402A1950BLTR is based on the transmission line theory. In essence, the coupler relative coupling factor and coupling range are determined by the ratio of the two transmission lines connected at the output port. The device is constructed from two board-mounted, high power, 50 ohm transmission lines and one output port. A low impedance, quarter-wavelength line connected to the output port acts as a C+ quarter-degree transmission line for signal routing. The signal arriving at the input port is split into two equal voltages, one reaching the C+ quarter-wave line and the other reaching the C- quarter-wave line. The ratio of the two voltages is determined by the how much of the signal is coupled to the output port. The CP0402A1950BLTR is designed to have a maximum coupling range of -2dB to +2dB.

The applications of the CP0402A1950BLTR directional coupler are vast and varied. It is used in a variety of wireless communications, including public networks, cell phones, two-way radios, satellite, and terrestrial systems to name a few. It is also used for test systems, radar systems, and avionics. The coupler can be used to couple power from one antenna to another as a signal amplifier or to measure the relative power of the signal arriving at each antenna. It is also used to determine the level and frequency of signals in a system, providing the system engineer with important data concerning the system’s performance.

The CP0402A1950BLTR RF directional coupler is an excellent choice for use in any high-frequency application where reliable coupling is needed for signal routing, testing, power measurement, and other signal conditioning purposes. It offers high performance, low loss, and wide-bandwidth operation over a wide frequency range. The unit also features reliable aluminum housing that provides good protection from EMI and environmental conditions. The coupler is lightweight, compact, and cost-effective. Additionally, the directional coupler is RoHS compliant and can be used in a variety of systems with confidence.

The specific data is subject to PDF, and the above content is for reference