OCXO Oven Controlled Crystal Oscillators MORE THAN FREQUENCY OCXO Oven Controlled Crystal Oscillator Type Frequency Stability vs. Range temperature Supply Voltage Aging per year [MHz] Output Signal [V] OCO-M14 5 MHz to 128 MHz ± 5 x 10-8 ± 1 x 10-7 OCO-SM14 SMD 5 MHz to 60 MHz ± 5 x 10-8 ± 1 x 10-7 OCO-M20A 8.192 MHz to 20 MHz ± 1 x 10-9 ± 3 x 10-8 OCO-M20B 10 MHz to 25MHz ± 1 x 10-8 OCO-M25A 10 MHz to 30 MHz 3.3 V 5.0 V 12.0 V 3.3 V 5.0 V 12.0 V Package Size Features [mm] HCMOS sine wave DIL 14/4 pin miniature packaged OCXO wide frequency range high reliability HCMOS sine wave DIL 14 Gullwing SMD miniature packaged SMD OCXO wide frequency range high reliability 5.0 V 12.0 V HCMOS sine wave 20x20x12.7 ultra miniature accurate OCXO high stability vs. temperature long term stability ± 3 x 10-8 3.3 V 5.0 V HCMOS 20x20x10 ultra miniature OCXO high stability vs. temperature power supply 3.3 V or 5.0 V ± 5 x 10-9 ± 3 x 10-8 3.3 V 5.0 V 12.0 V HCMOS sine wave 25x25x12.7 high stability vs. temperature long term stability low phase noise OCO-M25B 48 MHz to 500 MHz ± 5 x 10 ± 2 x 10 12.0 V sine wave 25x25x10 wide frequency range low phase noise, floor -167 dBc/Hz available with SMA connectors OCO-SMH SMD 10 MHz to 40 MHz ± 5 x 10-9 ± 3 x 10-8 3.3 V 5.0 V HCMOS 25.4x22x14 SMD SMD packaged OCXO high stability vs. temperature wide frequency range OCO-SMS SMD 10 MHz to 20 MHz ± 5 x 10-9 ± 3 x 10-8 5.0 V sine wave 25.4x22x12.5 SMD packaged OCXO 25.4x22x14.0 oven alarm & oscillator on/off high stability vs. temperature SMD OCO-M36AD 5 MHz to 10 MHz ± 2 x 10-10 ± 2 x 10-8 12.0 V sine wave 36x27x19 high stability double oven for STRATUM 2 & 3E base station & GPS/GALILEO OCO-M36A 10 MHz to 20 MHz ± 5 x 10-10 ± 2 x 10-8 5.0 V 12.0 V HCMOS sine wave 36x27x10.0 36x27x12.7 36x27x16.0 high stability low case height fast warming up for -40 to +85 °C ask factory OCO-M36B 48 MHz to 120 MHz ± 5 x 10-8 ± 3 x 10-7 5.0 V 12.0 V sine wave 36x27x16 high frequency, low phase noise small case size for PLL, VSAT & synthesizer OCO-M36C 5 MHz to 10 MHz ± 5 x 10-9 ± 2 x 10-8 3.3 V 5.0 V HCMOS 36x27x15 high stability low case height power supply 3.3 V or 5.0 V available for -40 to +85 °C OCO-M36CE 10 MHz to 40 MHz ± 7.5 x 10-9 ± 3 x 10-8 5.0 V 12.0 V HCMOS sine wave 36x27x16 high stability vs. temperature low aging available for -40 to +85 °C -8 -7 Specification example for OCO-M36A 10.000 MHz frequency stability from -40 to +70 °C ±5 x 10 -10 supply voltage long term stability, aging per year ±3 x 10 -8 current consumption @ +25 °C < 400 mA short term stability, aging per day ±1 x 10 -10 warming up time for < ±2 x 10 < 3 min short term stability, Allan deviation 5 x 10 frequency deviation vs. load change ±5 x 10 -10 frequency deviation vs. supply change ±5 x 10 -10 frequency pulling (adjustment) ±4 x 10 -7 output sine wave > 300 mV output load 50 Ω harmonic suppression > 30 dBc 04 Jul. 14 +5.0 V -8 -12 ultra low phase noise @ 10 MHz carrier < -103 dBc/Hz < -133 dBc/Hz < -155 dBc/Hz < -160 dBc/Hz < -165 dBc/Hz @ @ @ @ @ 1 Hz 10 Hz 100 Hz 1’000 Hz 10’000 Hz Page 2 of 4 OCXO Oven Controlled Crystal Oscillator Type Frequency Stability vs. Range temperature Supply Voltage Aging per year [MHz] OCO-M54A OCO-M54C OCO-M54B OCO-M50DL OCO-M50AA OCO-M50AB 5 MHz to 10 MHz 9.5 MHz to 10.5 MHz 4.6 MHz to 20 MHz 5 MHz to 16 MHz 4.096 MHz to 20 MHz 5 MHz to 40 MHz Output Signal [V] Package Size [mm] ± 5 x 10-10 ± 2 x 10-8 12.0 V HCMOS sine wave 51x41x19 51x41x25 very high precision (±5 x 10-10 ) low aging , low phase noise for GPS, CDMA and 3G ± 1 x 10-8 ± 1 x 10-7 5.0 V 12.0 V HCMOS sine wave 51x41x25 high stability, low phase noise fast warming up < 45 s low power consumption ± 7.5 x 10-9 ± 3 x 10-8 12.0 sine wave 51x41x25 high frequency stability low power consumption low phase noise ± 1 x 10-10 ± 1 x 10-8 5.0 V 12.0 V sine wave 51x51x17 51x51x19 double oven, low profile ultra high frequency stability low aging ± 5 x 10-10 ± 1 x 10-8 5.0 V 12.0 V HCMOS sine wave 51x51x19 51x51x25 high stability vs. temperature low aging low phase noise ± 2 x 10-10 ± 2 x 10-8 5.0 V 12.0 V HCMOS sine wave 51x51x10 51x51x19 OCO-M50B 5 MHz to 10 MHz ± 5 x 10-9 ± 3 x 10-8 12.0 V sine wave 51x51x25 OCO-M50A 90 MHz to 100 MHz ± 1 x 10-9 ± 3 x 10-8 12.0 V sine wave 51x51x16 51x51x19 OCO-M50C 48 MHz to 700 MHz ± 5 x 10-8 ± 3 x 10-7 12.0 V sine wave 51x51x12.7 ± 5 x 10-11 ± 5 x 10-9 12 V sine wave 51x51x38 5 MHz OCO-M50AD & Double oven 10 MHz Features low profile, high accuracy high stability, low aging very low phase noise excellent short term stability of < 5 x 10-13 per 1 s low power consumption extremely low phase noise high frequency, high stability low phase noise < -165 dBc/Hz designed for VSAT high frequency, high stability low phase noise < -165 dBc/Hz designed for VSAT available with SMA connectors ultra high stability double oven 10 years over all stability of < ±3 x 10-8 for 3G telecom system rubidium replacement Specification example for OCO-M50AB 10.00 MHz frequency stability from -10 to +70 °C ±5 x 10 -10 long term stability, aging per year ±2 x 10 -8 short term stability, Allan deviation 5 x 10 frequency deviation vs. load change ±5 x 10 -10 frequency deviation vs. supply change ±5 x 10 -10 current consumption @ +25 °C < 200 mA frequency pulling (adjustment) ±4 x 10 output sine wave > 300 mV output load 50 Ω harmonic suppression > 30 dBc supply voltage +12 V -12 -7 Environmental test vibration shock vibration: 10 g; 10 Hz up to 500 Hz and down to 10 Hz; all 3 axes, 4.5 h/axis single shock of 100 g during 3 ms ±1 ms (3 shocks each, 6 directions) multiple shock of 40 g during 5 ms ±1 ms (400 shocks each, 6 directions) humidity @ +35 °C, 98 % 04 Jul. 14 Page 3 of 4 OCXO Oven Controlled Crystal Oscillator Package Size (bottom view) OCO-M14 OCO-SM14 OCO-M20 OCO-SM OCO-M25 OCO-M36 OCO-M40 OCO-M50 OCO-M60 Required specification for quotation request Units Type Example OCO-SMH nominal frequency MHz 16.3840 MHz frequency stability vs. temperature range ppm ±5 x 10-9 operating temperature range °C -20 ~ +70 °C aging V ±3 x 10-8 per year per year or per day output signal sine wave, HCMOS / TTL output load sine wave HCMOS / TTL 15pF 50 Ω HCMOS Ω pF 15 pF V 5.0 V dBc/Hz < -130 dBc/Hz < -145 dBc/Hz < -150 dBc/Hz < -155 dBc/Hz special output load on request supply voltage phase noise QuartzCom AG Bischmattstrasse 11 CH 2544 Bettlach Switzerland 04 Jul. 14 @ @ @ @ 10 Hz 100 Hz 1’000 Hz 10’000 Hz Fax +41 32 644 24 05 Tel +41 32 644 24 00 E-Mail [email protected] www.quartzcom.com Page 4 of 4