ECX-L25CM-62.500

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Oscillators are commonly found in radio frequency and microwave applications, where they are used to generate signals with frequencies ranging from tens or hundreds of kilohertz to many gigahertz. Among the many different oscillator designs, ECX-L25CM-62.500 oscillator is a great choice which is widely chosen for its excellent performance and features.

ECX-L25CM-62.500 is a low cost, low power dissipation oscillator. It has a low phase noise of -119 dBc/Hz at 10 kHz offset. The operating frequency range of this oscillator is 1.023 MHz to 62.500 MHz. The output power is 5dBm with 50 Ohms output impedance. In addition, it also has a long term stability of ±2.0 ppm for -30 to 70°C temperature range and a shock tolerance of 2,000 g in each axis.

The application fields of ECX-L25CM-62.500 oscillator can include radar systems, GPS systems, base stations, computer networks, mobile communications, research and development, medical instruments, test and measurement equipment, studio equipment and many other applications.

The working principle of ECX-L25CM-62.500 oscillator is based on the electronic circuit design that converts alternating or direct current into an oscillation signal of the desired frequency. The oscillator is made of an active part with a transistor that amplifies its own output, as well as a passive part that consists of the capacitance, inductance, and resistors that define the frequency of oscillation. The active part of the oscillator consists of two transistors that form a Colpitts oscillator. The transistors are connected in a positive feedback manner and it has two symmetrical inputs. When an alternating current is applied to the electrodes, the current in each transistor will switch back and forth as the current increases and decreases.

The output voltage is connected to a point that is between the collector and the base, which is called the midpoint of the oscillator and it is key for the oscillator to reach a stable frequency. When the voltage increases at the midpoint, the current of the two transistors will increase and the output voltage will decrease. At the same time, the voltage will decrease at the midpoint, and the current of the two transistors will decrease, resulting in an increase in the output voltage. This results in a continuous cycle, known as feedback, and the oscillator can now output a stable frequency.

Overall, ECX-L25CM-62.500 oscillator is a very cost effective and low power consumption oscillator which offers excellent performance, excellent working frequency and stability. It is widely used in many applications and provides great value for money.

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