The RPT1490LN is a high-performance ultra-low noise (ULN) TCXO in a compact package size of 14.5 x 9.5 x 6.0 mm. It is designed
for clock reference applications where ultra-low phase noise and low wander generation performance are crucial. The RPT1490LN is
a QUALCOMM qualified reference part supporting the 5G FSM100xx platform. The registered QUALCOMM design reference
numbers are FSM10055 and FSM10056.
High bandwidth applications performing QAM-like modulation require low phase noise at large frequency offsets. The RPT1490LN
achieves a noise floor as low as -175 dBc/Hz. The unique combination of ±0.3 ppm stability over -40 to 95°C and low phase noise
enables the device to be the single reference oscillator for network synchronisation and phase noise clean up.
Ultra-low noise floor: -175 dBc/Hz
Frequency: 10 to 50 MHz
Stability: ±0.3 ppm over -40 to 95°C
High-Q XMEMS® crystal technology
Patent "Tilt Compensation" in voltage
5G RRUs and 5G small cells
Microwave & millimetre wave
Test & measurement equipment
Coherent optical modules