The circuit was designed to create a frequency convert with the use of a crystal oscillator for the conversion of 10 MHz to 1 MHz. 7404 – a hex inverter utilizing TTL to achieve high speed at nominal ...

Crystals usually operate at fundamental frequencies up to about 15 MHz. Whenever higher frequencies are required a frequency multiplier is placed after the crystal oscillator. The resulting output ...

MALVERN, Pa., Jan. 06, 2025 (GLOBE NEWSWIRE) -- To simplify the sourcing process for its customers, Vishay Intertechnology, Inc. (NYSE: VSH) today announced that the company’s Inductors Division has ...

Using this Pierce-oscillator circuit, users can test and verify the basic operation of a crystal in parallel-resonance mode. It allows the user to calculate and set the critical external capacitor ...

Historically when hams built low power (QRP) transmitters, they’d use a crystal to set the frequency. Years ago, it was common to find crystals in all sorts of radios, including scanners and handheld ...

Is the end of the quartz crystal near? Probably not. However, with the availability of new integrated bulk-acoustic-wave (BAW) devices, crystals are going to be replaced in many clock and timing ...

If you own a radio transmitter, from a $10 Baofeng handheld to a $1000 fancy all-band transceiver, setting the frequency is simply a case of dialing in where you want to go. A phase-locked-loop ...