LFRBXO084033BULK

Rubidium Oscillator Specification ICPT-1 ISSUE 1; November 2021 Description The ICPT-1 is a Rubidium clock designed using the Coherent Population Trap method housed in a 9 Pin through-hole metal case. ICPT-1 offers good short term stability, tight tolerance and low power consumption. Features: Precise Timing Synchronisation +3.3V DC Input Low Power Consumption 1PPS Output Benifits: Lower Size, Weight and Power Than Traditional Microwave Based Rb Oscillators Excellent Short Term Stability External 1PPS Synchronisation Applications: Ideal for synchronisation of or as reference for satellite & secure communications, navigation systems and in financial, utility, security and communications timing applications. Outline (mm) Frequency Parameters 10.0MHz Frequency ±0.05ppb Frequency Tolerance Tolerance Condition @ 25°C Ageing ±0.03ppb max per day @ 25°C Frequency Stability (Temperature varied across the operating temperature range, measurement referenced to frequency observed with fref=(∆fmax,fmin)/2): ±0.5 ppb typical Retrace: ±0.5ppb max Electrical Parameters 3.3V ±0.15V Supply Voltage 1PPS Input (Pin 7): Synchronisation: ±50ns max Power Consumption (@ 25°C): Warm-Up: 8.25W typ, 9W max Steady State: 1.65W typ, 2W max Warm-Up Time: 5 mins typ to ±0.5 ppb @ 25 °C Lock Indicator: Pin 2 is high (3.3V) when out of lock and low (0V) when locked Frequency Adjustment Digital Frequency Adjustment: ±100ppb max scale 1ppt resolution Operating Temperature Ranges -45 to 70°C Output Details Output Compatibility CMOS Drive Capability 15pF The above applies to 10MHz output (Pin 9) and 1PPS output (Pin 8) Sales Office Contact Details: UK: +44 (0)1460 270200 France: 0800 901 383 Germany: 0800 1808 443 USA: +1.760.318.2824 Printed on 9 Dec 21 10:20 using Model Data Sheet V1.2649 Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com Page 1 of 2 Rubidium Oscillator Specification ICPT-1 Output Control 1PPS signal and frequency adjustment can be controlled via RS-232 data communication interface: 57600 Baud 8N1 For details please refer to ICPT-1 programming manual. Noise Parameters Short Term Stability (ADEV) typ: 1s 0.9E-10 10s 5.0E-11 100s 2.0E-11 Phase Noise 10MHz Output (typ) -70dBc/Hz @ 1Hz -95dBc/Hz @ 10Hz -120dBc/Hz @ 100Hz -140dBc/Hz @ 1kHz -145dBc/Hz @ 10kHz -150dBc/Hz @ 100kHz -155dBc/Hz @ 1MHz Environmental Parameters Storage Temperature Range: -55 to 85°C Humidity: 75% (Non Condensing) Manufacturing Details Please ensure that a sufficent air gap is maintained between the ICPT- 1 and the PCB at all times No copper should be place directly under the ICPT-1 1PPS input line cannot be left floating, please add a pull down resistor to GND e.g.100kΩ Compliance RoHS Status (2015/863/EU) REACh Status MSL Rating (JDEC-STD-033): Compliant Non-Compliant Not Applicable Packaging Details Pack Style: Bulk Pack Size: 1 Bulk pack Sales Office Contact Details: UK: +44 (0)1460 270200 France: 0800 901 383 Germany: 0800 1808 443 USA: +1.760.318.2824 Printed on 9 Dec 21 10:20 using Model Data Sheet V1.2649 Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com Page 2 of 2