MMCX-P-178B/U(40) Connectors, Interconnects

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Coaxial connectors, abbreviated as RF connectors, are an electrical component widely used in RF cable networks. These connectors provide the interface between the antenna and the transmit and receive equipment, ensuring the low-loss signal. An excellent example of these connectors is the MMCX-P-178B/U(40). This article will discuss the application field and working principle of the MMCX-P-178B/U(40) connector.

The MMCX-P-178B/U(40) connector is a Radio Frequency (RF) connector. It is a type of coaxial connector, which is typically used in wireless applications such as Wi-Fi, Bluetooth, cellular phone standards (GSM, CDMA, etc.), GPS, UHF, and microwave link radios. It is well suited for applications such as radio frequency identification (RFID) antennas, wireless access points, and security cameras. In addition, this connector is also useful in base stations and other radio communications systems.

The MMCX-P-178B/U(40) connector is an end-launch connector, which has an internal center conductor and an external grounding shield. This type of connector provides excellent electrical isolation, shielding, in addition to high frequency performance. It has a more than decent 10 dB return loss at 400 MHz and a good 20 dB return loss at 800 MHz. The connector also excels in electrical insulation, and its dielectric withstand voltage is as high as 500 volts. Other features of the connector include water-proofing, resistance temperature derating, enamel, tin-plated surface, and an operating range of -20C to +105C.

The working principle of the MMCX-P-178B/U(40) connector is fairly simple. It operates on a simple principle of signal transmission, whereby a signal is sent and received through an electrically conductive path (the center conductor) with a reduction of the effect of external noise and interference due to the shielding provided by the external grounding shield. In addition, the connector was designed to ensure that both the electrical and mechanical connections between the cable and the connector remain secure and reliable.

The MMCX-P-178B/U(40) connector is highly reliable and efficient. Its excellent electrical and mechanical performance makes it suitable for a wide range of applications, including high-frequency radio, RFID, and wireless communications. This type of connector is a great option for transmitting high-frequency signals and is used in a variety of wireless and radio systems.

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