Profile: Tellurian Technologies, Inc. is a provider of crystal oscillator products and filters. We are an ISO 9001 certified company. Our product line includes quartz crystals, clock oscillators, temperature compensated crystal oscillator, voltage controlled temperature compensated crystal oscillator, voltage controlled crystal oscillator and crystal filters. Our temperature compensated crystal oscillator is a crystal controlled oscillator which has additional circuitry to compensate for the normal frequency and temperature characteristic of a crystal.