Name: OC-5151LN
Brand: TKD Science and Technology Co., Ltd.

The TKD OC-5151LN series is an ultra-low-phase-noise OCXO in a 51.0 × 51.0 mm package, engineered for the most demanding frequency references. It serves radar, satellite ground stations, metrology and precision measurement systems.

Specification of OC-5151LN

Item		Technical Specifications
Frequency		5~100MHz
Operating Voltage		12V
Waveform		Sine Wave
Temperature Stability		±0.5ppb (-40~+85°C) @10MHz
Short-term Stability		≤1.5E-13/s
Start-up Power Consumption		<4W
Steady-state Power Consumption		<2W
Start-up Time		<5min
Voltage Control Characteristics		Linearity < 5% Positive slope
Phase Noise (@10MHz)	1Hz	-122dBc/Hz
	10Hz	-147dBc/Hz
	100Hz	-161dBc/Hz
	1kHz	-165dBc/Hz
	10kHz	-165dBc/Hz
	100kHz	-165dBc/Hz
	1MHz	-168dBc/Hz
Operating Temperature Range		-40°C~85°C
Storage Temperature Range		-55°C~105°C
Vibration		Test conditions: Amplitude: 0.75mm (5~26Hz); Acceleration: 10g; 10Hz~500Hz; 30min per cycle, 2 hours test in each of the 3 directions (X, Y, Z), IEC68-2-06 Test Fc.
Shock		50g; 11ms; half-sine wave (3 directions: X, Y, Z), IEC68-2-27 Test Ea/Severity 50A