Placing an external LNA close to the GPS antenna minimizes the NF, while the additional gain amplifies the GPS signal and raises the signal-to-jammer (on-board) ratio. In cellular phones with embedded ...

The microwave radio front-end is a typical radio set-up for systems such as point-to-point and multi-point radios. It is also very similar to the radio in car radar applications. An RF input goes to a ...

System users do not always know where all the critical points of cables are. Sometimes difficulties are encountered in connecting jacks to the motherboard. Generally the difficulty is located in the ...