DOX551 Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – Double Oven controlled Crystal Oscillator

DOX551 series
Double Oven controlled Crystal Oscillator
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Features
● High frequency stability ～2*10^-10
● _{Good short term stability～2*10}^-12_/S
● SC cut
● Ageing ～2*10^-10/day
MP551
Electrical specification
Parameter
Characteristic
Power supply
12V 5 option 5V)
Frequency range
10～20MHz
Frequency
stability
Vs。temperature 0.2 2ppb see the table
Vs。supply changes ±0.002ppm（Max）/Vdc±5％
Vs。Ageing
0.05ppm/1^st Max
Level
+5dBm/50Ω
Sinewave ^Harmonics
output
Non-Harmonic
Suppression
HCMOS ^{Rise/Falltime}
/TTL _{Duty cycle}
Phase noise
10MHz
Typical
1Hz
10Hz
100Hz
1KHz
≤-30dBc
≤-70dBc
≤6ns
45％～55％
Load:15PF
-100 dBc/Hz
-130 dBc/Hz
-140 dBc/Hz
-150 dBc/Hz
short term stability
≤2×10^-12 (τ=1s)
Input power(turn-on/steady)
5W/2.5W(Max) @25℃
Storage temperature range
Frequency adjustment
(control voltage±5V)
Dimension
-55～＋85℃
±0.5ppm(Min)(resistance adjustment)
50mm*50mm*25mm
Pin function
3
4
2
1
5
1:Frequency control
or NC
2:Reference voltage
output or NC
3:RF output
4:Ground
5:Power supply
Frequency temperatureStability
(ppm)
±0.2 ±0.5 ±1 ±2
0～50℃ CP BP AP NP
-10～60℃ CQ BQ AQ NQ
-20～70℃
BR AR NR
-30～70℃
AS NS
-40～70℃
NT
Outside frequency adjustment
2
20KΩ
1
Vc in
1
4
4
with variable-resistance with control voltage
Applications：
Precision time keeping device
GPS/GSM/UMTS/CDMA
Reference clock
Military tactical communications system
Base station
Absolute maximum ratings
Supply voltage---+15V(+6V)
Storage temperature--- 105
Short term stability(10MHz typical)
≤2×10^-10
(τ=10ms)
≤2×10 ^-11
(τ=100ms)
Phase noise vs Offset frequency @10MHz/12V
≤2×10 ^-12
(τ=1s)
Tel:[phone]/1887,83933252 ☆ Fax:[phone] ☆ E-mail:[e-mail] ☆ http://www.cn-bowei.com
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