This application note presents a guide in crystal selection for proper FSK modulation with Melexis transmitter integrated circuits. It presents the different types of crystal together with its ...

The TH72031 is an FSK transmitter integrated circuit operating at a frequency range of 850 MHz to 930 MHz. It features an FSK through crystal pulling allows modulation from DC to 40 kbps and offers a ...

We’ve been loving the variety of entries to the 2025 One-Hertz Challenge. Many a clock has been entered, to be sure, but also some projects that step well outside simple timekeeping. Case in point, ...

The average textbook definition of modulation reads: modulation is a process in which the frequency, phase or amplitude of a carrier wave varies in step with the instantaneous value of the modulating ...

Direct modulation of a laser 1 has always been used in optical telecommunications. Although distance–capacity product capabilities using this approach have been limited, it represents a very ...

Tactical military radio requirements have seen significant changes over the last several years. In order to meet the communication needs of Future Combat Systems, programs like the Joint Tactical ...