14.7 x 9.6 mm OCXO 10 to 40 MHz Rectangular -126 dBc/Hz @ 10Hz ±5 ppb @ -40°C to +85°C
14.5 x 9.6 mm OCXO 10 to 40 MHz CMOS -98 dBc/Hz @ 10Hz ±10 ppb @ -20°C to +70°C