VCXO spannungsgesteuerten Kristalloszillators

Description: 1, the main areas of application of the frequency 10MHz 45MHz, up to 160MHz and above; 2, non-temperature-controlled voltage-controlled crystal oscillator, frequency-temperature stability of the order of 10-5; 3, the frequency pulling range is generally less than ± 250ppm; typical modulation rate of 10KHz. Features: 1, DIP14 standard pin, resistance welding seal; 2, crystal resonator to increase the frequency of the second package, long-term stability; 3, base-band (10 45MHz) available to a wide frequency range of traction and stability; 4, some can provide DIP8 standard half-size small-size models PO14B; 5, can be custom pin functions or dimensions; 6, higher frequency applications and a wider range of traction; 7, a special crystal and a special high-performance design; 8, a very wide range of advanced traction models VC25H. Typical Applications: 1, phase-locked loop (PLL), frequency modulation, or automatic control (AFC) circuit; 2, ISDN, ADSL related equipment, the frequency synthesizer; 3, video transmission equipment.