OCO-M50BS12-05 Low Noise OCXO Sine wave Application: Base station Nominal frequency 10.0000 MHz Frequency stability vs. operating temperature range vs. supply change vs. load change vs. aging after 30 days of operation Short term stability (Allan deviation) Frequency tolerance ex. factory Supply voltage Output signal Load Peak current consumption Steady-state current consumption Warm up time @ +25 °C Frequency pulling range (Vin) Vcontrol (Vc) via external voltage Reference voltage output (Vref) Harmonics Phase noise @ 10 MHz Operating temperature range Storage temperature range ≤ ±5 x 10-10 ≤ ±5 x 10-10 ≤ ±5 x 10-10 ≤ ±2 x 10-8 < 5 x 10-13 ≤ ±1 x 10-7 +12.0 V Sine 50 Ω < 550 mA < 250 mA < 3 min > ±4 x 10-7 0 ~ +5.0 V +4.5 V > 30 dBc < -95 dBc/Hz < -125 dBc/Hz < -145 dBc/Hz <-150 dBc/Hz <-155 dBc/Hz -40 ~ +85 °C -55 ~ +85 °C over -40 ~ +85 °C ±5 % ±5 % 1st year per second @ +25 °C ±5 % > 3 dBm ±5 % after switch on @ +25 °C < ±2 x 10-8 positive slope @ @ @ @ @ 10 Hz 10 Hz 100 Hz 1 kHz 10 kHz Environmental test vibration shock acceleration: 5 g; 10 Hz up to 200 Hz and down to 10 Hz; all 3 axes 75 g, half-sine, 3 ms Pin function 1# 2# 3# 4# 5# Vc Vref RF GND Vdc Connection Circuit Supply voltage Reference output Output signal Case Ground +5 V supply Zout = 50 Ω Case height H = 12.7 mm 2002/95/EC RoHS compliant QuartzCom AG [email protected] www.quartzcom.com QuartzCom Asia [email protected] QuartzCom USA [email protected] Page 1 of 4 05 Aug. 11 OCO-M50BS12-05 Low Noise OCXO Sine wave Application: Base station Test data of OCO-M50BS12-05 10.0000 MHz 1. Electrical parameters including frequency deviation vs. temperature over -40 up to +85 °C 2. Phase noise @ 10.0 MHz carrier frequency 2002/95/EC RoHS compliant QuartzCom AG [email protected] www.quartzcom.com QuartzCom Asia [email protected] QuartzCom USA [email protected] Page 2 of 4 05 Aug. 11 OCO-M50BS12-05 Low Noise OCXO Sine wave Application: Base station 3. Frequency deviation vs. temperature, measured over -40 up to +85 °C 4. Allan Deviation and Hadamard Variation 2002/95/EC RoHS compliant QuartzCom AG [email protected] www.quartzcom.com QuartzCom Asia [email protected] QuartzCom USA [email protected] Page 3 of 4 05 Aug. 11 OCO-M50BS12-05 Low Noise OCXO Sine wave Application: Base station 5. Aging measured during the first 15 days 6. Holdover during 16 hours 2002/95/EC RoHS compliant QuartzCom AG [email protected] www.quartzcom.com QuartzCom Asia [email protected] QuartzCom USA [email protected] Page 4 of 4 05 Aug. 11