The IQXT-351 from IQD is a Voltage Controlled Temperature Compensated Crystal Oscillator (VCTCXO) that operates at 26 MHz and 52 MHz. It requires a supply voltage of 1.8 V and has a clipped sinewave output with 10 kOhm//10pF drive capability. The VCTCXO has a phase noise of -135 dBc/Hz at 1 kHz and operates over a temperature range of -40ºC to 85ºC. It is available in a 1.6 x 1.2 mm surface mount package.
