OE-08HS28AP [NEL]

Precision SC-cut OCXO in 36x27 mm “Europack”; 精密SC切割OCXO的36x27毫米“ EUROPACK ”


型号：	OE-08HS28AP
厂家：	NEL FREQUENCY CONTROLS,INC
描述：	Precision SC-cut OCXO in 36x27 mm “Europack” 精密SC切割OCXO的36x27毫米“ EUROPACK ” 石英晶振恒温晶体振荡器
文件：	总3页 (文件大小：40K)
中文：	中文翻译
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Data Sheet 0635J

CRYSTAL OSCILLATORS

OE-X8HXXXXX

Precision SC-cut OCXO in 36x27 mm “Europack”

Product Data Sheet

Features

•

SC-cut crystal

-9

High Stability (up to ± 5x10 )

-10

-8

•

Low Aging (5x10 /day, 5x10 /year)

Low Phase Noise (-160 dBc/Hz, TYP, floor)

Sine Wave or HCMOS/TTL output

0.50 (12,7 mm)

0.25 (6,35 mm)

4.8 MHz to 160 MHz Frequencies Available

Ø0.030 (0,76 mm) TYP

Applications

1.00 (25,40 mm)

Specifications:

•

Telecommunication Systems

Data Communications

GPS

Instrumentation

0.70 (17,78 mm)

1.07 (27,20 mm)

Vcc

1.42 (36,1 mm)

OUTPUT

Vref

DUT

10K

357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881

Email: nelsales@nelfc.com www.nelfc.com

Data Sheet 0635J

CRYSTAL OSCILLATORS

OE-X8HXXXXX Series

Parameter

Symb

Condition

Min

Typ

Max

Unit

Note

Absolute Maximum Ratings

Vcc

-0.5

13.0

Input Break

Down Voltage

-40

-1

Storage temper.

°C

Control Voltage

Electrical

∆F/F

4.8

10.000

±10

160

MHz

ppb

ppb/V

Frequency

Frequency stability

vs. Temp.

vs. Supply

per day

per year

.1s to 10s

1Hz

10 Hz

100 Hz

1 KHz

10 KHz

See chart below

5E-10

1E-7

1E-11

after 30 days

5E-8 available2*

Aging

Allan Variance

SSB Phase Noise

-90

dBc/Hz

-120

-150

-153

-160

After 30 minutes

worst direction

±10

±1.0

5.25

3.45

12.6

1.2

ppb

ppb/G

Retrace

G-sensitivity

Input Voltage

Vcc

4.75

3.15

11.4

5.0

3.3

12.0

0.8

1.5

2.5

-50

See chart below to specify

steady state, 25°C

steady state, -30°C

start-up @ -30°C

Subharmonics

Spurious

Standard Operating

Temperature, for Op

Temp. 85 °C ad 20%

At Higher Frequencies

Power consumption

Spectral Purity

3.2

-45

-80

-30

dBc

Harmonics/Sine

-35

10KOhm//15pF (HCMOS/TTL), 50 Ohm (Sinewave)

Load

to 0.1ppm accuracy

minutes

3 min. at 12V

-25dBm Harmonics at sine

Warm-up time

Output Waveform

Control voltage

Pull range

Deviation slope

Setability

3.3V HCMOS/TTL compatible or Sinewave (+7± 3) dBm

±0.5

4.0

ppm

ppm/V

from nominal F

Monotonic, posit

@25°C, Fnom.

±1

0.4

2.0

Vc0

1.0

3.0

Environmental and Mechanical

Operating temp. range

Mechanical Shock

Vibration

-30°C to 70°C Standard, Other options – see chart below

Per MIL-STD-202, 30G, 11ms

Per MIL-STD-202, 5G to 2000 Hz

260°C for 10s Max leads only

Soldering Conditions

Electrical Connections

Pin Out

Pin #1-Vc ; Pin#2 – Vref; Pin #3 – Vcc; Pin #4- Output ; Pin #5- GND;

Notes:

1* Higher frequencies can be achieved either by using higher frequency crystals or by low noise analog harmonic multiplication. Both

methods have advantages and drawbacks. If lowest possible phase noise on the noise floor is most important – high frequency crystal will be used. If

phase noise close to the carrier and aging are more important – multiplication will be used. Please consult factory for your specific requirement.

2* Aging rate is usually proportional to the operating frequency, unless higher frequency is achieved by multiplication. Keep it in mind

while specifying aging.

3* Phase noise deteriorates with frequencies going higher. If analog multiplication is used to achieve higher frequency the phase noise

roughly follows the formula of additional 20LogN, where N is a multiplication factor across entire frequency offset range. If higher frequency is

achieved by using higher frequency crystal phase noise close to the carrier deteriorates due to the lower Q of the crystal and is usually worse,

compared to multiplied solution. On the noise floor, however it remains more or less the same. This design usually starts utilizing multiplication

techniques in the range of 25 MHz to 35 MHz.

357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881

Email: nelsales@nelfc.com www.nelfc.com

Data Sheet 0635J

CRYSTAL OSCILLATORS

OE-X8HXXXXX Series

Creating a Part Number

OE - X 8H X XX X X

Package Code

Aging

OE 5 pin 36x27mm

Code

Specification

1x10^-9/Day

5x10^-10/Day

2x10^-10/Day

Supply Voltage

Code

Specification

5V ± 5%

3.3V± 5%

12V 5%

Temperature Range

Code

Specification

0°C to 50°C

-10°C to 60°C

0°C to 70°C

Output

-20°C to 70°C

-30°C to 70°C

-40°C to 80°C

Temperature Stability

Code

Specification

TTL

Sinewave

Code

Specification

1x10^-7

5x10^-8

2x10^-8

1x10^-8

5x10^-9

Yx10^-Z

Not all combinations are available. Consult Factory

357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881

Email: nelsales@nelfc.com www.nelfc.com

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