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oven-controlled crystal oscillator
soxo20a/20b/20c high stability ocxo-米乐m6官网老版
high stability (0.5ppb)
low aging (0.1ppb/day)
miniature package (36mm×27mm×13mm)
model: soxo20bf10mahhb
features
high stability (0.5ppb)
low aging (0.1ppb/day)
miniature package (36mm×27mm×13mm)
electronic parameters
parameters | conditions | min. | typ | max. | units | |
nominal frequency | － | 10.000 | mhz | |||
supply voltage | － | 4.75 | 5 | 5.25 | v | |
package size | － | 36*27*15 | mm | |||
power consumption | during warm up | － | － | 5 | watts | |
steady state @ 25℃ | － | － | 2 | watts | ||
freq. stability vs. load | cl±10％ | － | － | ±0.3 | ppb | |
freq. stability vs. supply voltage | vdd±5％ | － | － | ±0.3 | ppb | |
freq. stability vs. temperature | -40 to 70°c | － | － | ±0.5 | ppb | |
freq. retrace | power on after 15min, referenced to freq. before power off 24h. | － | － | ±10 | ppb | |
warm up time | 15 min power on @25℃ vs. | － | － | ±10 | ppb | |
initial tolerance | vcont is nc @25℃ | － | － | ±0.05 | ppm | |
short term stability | test @25℃ | － | 5e-12 | 1e-11 | /s | |
aging | per day | after 30 days of continues operation | － | ±0.1 | ±0.2 | ppb |
per 1st year | － | － | ±10 | ppb | ||
per 10 years | － | － | ±0.05 | ppm | ||
output wave | － | lvttl | － | |||
output load | － | － | 15 | － | pf | |
output level | － | "1" ≥2.8 | v | |||
"0" ≤0.3 | ||||||
rise/fall time | － | － | － | 6 | ns | |
duty cycle | － | 45 | － | 55 | % | |
pull range | vcont=0 to 3.3v | 0.5 | － | － | ppm | |
slope | － | positive | － | |||
operating temperature range | -40 | － | 70 | ℃ | ||
storage temperature range | -55 | － | 85 | ℃ | ||
phase noise | @ 10hz offset | @ 10mhz | － | － | -120 | dbc/hz |
@ 100hz offset | － | － | -140 | dbc/hz | ||
@ 1khz offset | － | － | -150 | dbc/hz | ||
@ 10khz offset | － | － | -155 | dbc/hz | ||
package
pin description
1. control voltage input; vcont
2. no connection / reference voltage; nc/vref
3. supply voltage; vdd
4. rf output; out
5. ground case; gnd
typical ssb phase noise
notes: consult factory about other frequencies or special requirement.
