OX36/OX38x series
Oven Controlled Crystal Oscillators
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Features
●
High frequency stability
½2*10
-9
100MHz
●
Standard freq 10MHz，
●
SC cut
10 120MHz
●
Any frequency available
MP3627/MP38x
Electrical specification
Parameter
Power supply
Frequency range
Frequency
stability
Characteristic
＋12V±5％(option＋5V）
10½200MHz
±2ppb（Max）/Vdc±5％
±0.05½0.5ppm/1
st
year(Max)
＋7dBm/50Ω
≤-20dBc
≤-70dBc
≤6ns
≤6ns
Frequency temperatureStability
(ppm)
±2 ±5 ±10 ±20 ±50 ±100
0½50℃ NP MP LP KP
-20½70℃ NR* MR LR KR
-30½70℃
-40½70℃
-40½85℃
-55½85℃
Contact us
MS LS KS
MT* LT
KT
JP
JR
JS
JT
HP
HQ
HR
HS
HT
-10½60℃ NQ MQ LQ KQ JQ
Vs
。
temperature
±2½±200ppb(see
the table)
Vs。
supply changes
Vs
。
Ageing
Level
Sinewave
Harmonics
Non-Harmonic
Suppression
JU* HU
HW*
Output
HCMOS/
TTL
(~50MHz)
Risetime
Falltime
Duty cycle
100Hz
1KHz
Load:15PF
Phase noise
10MHz
Typical
45％½55％
-140 dBc/Hz
-150 dBc/Hz
-155 dBc/Hz
4W/1.5W(Max) @25℃
-55½＋85℃
Custom options available
See MP36x、M38x's outline drawing
Outside frequency adjustment
2
1
5
5
20K
Ω
1
Vc in
100KHz
Input power(turn-on/steady)
Operation temperature range
Different range(
see the table)
Storage temperature range
with variable-resistance
with control voltage
Frequency adjustment
Dimension
Absolute maximum ratings
Supply voltage
---+15V(+6V)
Storage temperature
--- 105
Phase noise vs Offset frequency
@SC10MHz/12V
Phase noise vs Offset frequency@SC100MHz/12V
Tel:0311-87091891/1887,83933252
☆
Fax:0311-87091282
☆
E-mail:cjian@cn-bowei.com
☆
http://www.cn-bowei.com
12
OX36/OX38x series Oven Controlled Crystal Oscillators
Bottom veiw
Outline drawing
See appdix for demission detail
Pin function
1:
Frequency control
2:Reference
voltage
output or NC
3:Power supply
4:RF output
5:
Ground
Outside frequency adjustment
3
2
1
4
1
Vc in
2
1
20K
Ω
5
5
5
MP3627
with control voltage
with variable-resistance
3
2
1
4
5
MP3838
1:
Frequency control
2:Reference
voltage
output or NC
3:Power supply
4:RF output
5:
Ground
1
Vc in
2
1
20K
Ω
5
5
with control voltage
with variable-resistance
2
3
4
1
5
1:Ground
2:Power supply
3:Ground
4:RF output
5:Frequency control
5
Vc in
3
MP381
with control voltage
2
3
4
1
5
1:Power supply
2:Ground
3:Ground
4:RF output
5:Frequency control
5
Vc in
3
MP382
with control voltage
2
3
1:RF output
2:Power supply
3:
Frequency control
4
:
Ground
3
Vc in
3
20K
Ω
1
4
4
4
MP383
with control voltage
with variable-resistance
Tel:0311-87091891/1887,83933252
☆
Fax:0311-87091282
☆
E-mail:cjian@cn-bowei.com
☆
http://www.cn-bowei.com
13
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