VT-803 - High stability TCXO in a small 5.0 mm x 3.2 mm footprint

With available output frequencies of 10 MHz to 52 MHz and an aging of less than 0.5 ppm/year, the phase noise floor is -159 dBc/Hz at 1 MHz offset. A temperature stability of ±100 ppb is guaranteed from -10°C to +70°C and ±200 ppb from -40°C to +85°C.

The temperature compensated crystal oscillator operates off 2.8 V, 3.0 V, 3.3 V or 5.0 V supply voltage options at the input, while either clipped sine wave signal or CMOS signal level is available at the output.

In the past, designers had to decide between a TCXO with large footprint and high stability or a XO/VCXO with small footprint and reduced stability. The VT-803 puts an end to this dilemma by combining high stability with low aging and low phase noise in a small footprint. Typical fields of application for the RoHS6 compliant VT-803 are in small cell base stations, femto cells, IP networking, portable HF radios and in industrial markets.