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☆ Fax:0311-87091282 ☆ E-mail:cjian@cn-bowei.com

http://www.cn-bowei.com

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87,83933252

☆

OXK581 series

MP581

100Hz

1KHz

＋12V±5％(option＋15V)

10～120MHz

±0.05～±0.5ppm(see the table)

±0.01ppm（Max）/Vdc±5％

±0.1～±0.5ppm/

Max)

st

1 year (

+10dBm/50Ω

≤-25dBc

≤-70dBc

-130 dBc/Hz

-155 dBc/Hz

4W/1.8W（Max)@25℃

50mm*50mm*25mm

10KHz

100KHz

-165 dBc/Hz

-170 dBc/Hz

-55～＋85℃

-145dBc/Hz

-160dBc/Hz

-165dBc/Hz

10Hz

-100 dBc/Hz

0～50℃

-10～60℃

-20～70℃

-30～70℃

-40～70℃

-40～85℃

-55～85℃

±0.1

HP

HQ

HR

HS

HT

±0.05

JP

JQ

JR

±0.2

GP

GQ

GR

GS

GT

GU

JS

JT

±0.5

FP

FQ

FR

FS

FT

FU

FW

3

Vc in

2

Pin function

Frequency temperatureStability

Outside frequency adjustment

Absolute maximum ratings

Features

Electrical specification

BOWEI INTEGRATED CIRCUITS CO.,LTD.

1:Power supply

2:Ground

3:

RF output

output or NC

4:

(ppm)

with control voltage

---

16V

Supply voltage

105

Low phase noise,Anti-vibration OCXO

Phase noise vs. Offset frequency @50MHz/Random

RMS acceleration G =7.56 g

rms

RMS acceleration G =6.06 g

rms

Phase noise vs. Offset frequency @50MHz/Random

vibration method A

vibration method B

Note: The following phase noise are the worse one among three axis at 1KHz offset frequency

100MHz

Parameter

Power supply

Frequency range

Frequency

stability

Vs temperature

。

Vs Ageing

。

Sinewave

Level

Harmonics

Non-Harmonic

Suppression

output

Characteristic

Phase noise

Operation temperature range

Input power

Storage temperature range

Dimension

Static

Vibration(methodB)

The worse axis

See detail method

See detail method

* please contact the factory

●

●

●

●

●

Low phase noise

High frequency stability

Good performance under vibration

SC cut crystal with TO-5 package

External EMI filter

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