X4C20L1-02G
20-SOIC (0.295, 7.50mm Width)
46293910-X4C20L1-02G
IC 5G DIRECTIONAL COUPLER 0805
The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.
Wien Bridge Oscillator; RC Phase Shift Oscillator; Hartley Oscillator; Voltage Controlled Oscillator; Colpitts Oscillator; Clapp Oscillators; Crystal Oscillators; Armstrong Oscillator.
Program memory typically refers to flash memory when it is used to hold the program (instructions). Program memory may also refer to a hard drive or solid state drive (SSD). Contrast with data memory.
the loss of signal power resulting from the insertion of a device in a transmission line or optical fiber and is usually expressed in decibels (dB).
In telecommunications, return loss is a measure in relative terms of the power of the signal reflected by a discontinuity in a transmission line or optical fiber.
Coupling Factor (CF) measures the coupling between classes excluding coupling due to inheritance. It is the ratio between the number of actually coupled pairs of classes in a scope (e.g., package) and the possible number of coupled pairs of classes. CF is primarily applicable to object-oriented systems.