SCOCXOWS-AR1D119.44MHZ datasheet, PDF

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SCOCXOWS-AR1D119.44MHZ: DescriptionSine Output Oscillator, 19.44MHz Nom, SMD, 5 PIN; CategoryPassive components oscillator; File Size62KB，2 Pages; ManufacturerGolledge Electronics; Websitehttp://www.golledge.com/; Environmental Compliance

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SCOCXOWS-AR1D119.44MHZ Overview

Sine Output Oscillator, 19.44MHz Nom, SMD, 5 PIN

SCOCXOWS-AR1D119.44MHZ Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Golledge Electronics
Reach Compliance Code	compliant
Ageing	0.3 PPM/FIRST YEAR
Frequency Adjustment - Mechanical	NO
frequency stability	0.05%
Frequency Stability - Voltage	0.025 ppm
input power	0.363 W
Manufacturer's serial number	SCOCXOWS
Installation features	SURFACE MOUNT
offset frequency	1 kHz
Nominal operating frequency	19.44 MHz
Maximum operating temperature	60 °C
Minimum operating temperature
Oscillator type	SINE
Output impedance	50 Ω
Output level	1.002 V
Oven power supply voltage	3.3V
phase noise	-145 dBc/Hz
physical size	25.4mm x 22.0mm x 10.5mm
Maximum supply voltage	3.45 V
Minimum supply voltage	3.15 V
Nominal supply voltage	3.3 V
surface mount	YES
Preheating power	0.825 W
Maximum warm-up time	2 Minute

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3.3V OCXO Sine Output Tight Stability

Specifications

SCOCXOWS

Product

SCOCXOWS

Option

Codes

Parameters

Frequency range:

10.0 ~ 20.0MHz

Frequency stability:

±0.3ppm max first year

±2.5ppm max in 10 years

±0.025ppm over V

±0.15V

±0.01ppm over 10% change in load

Short term stability:

5x10

-10

, 0.1 to 30s

5x10

-11

over 1s typ

12.52

±0.08

7.80

±0.20

6.35

±0.50

CONNECTION

Freq adjustment

Ground

Output

Supply

20.14

±0.08

Temperature stability:

±0.05ppm max, 0 to +60°C

±0.075ppm max, -20 to +70°C

±0.1ppm max, -40 to +85°C

Operable temperature range:

-40 to +85°C

Storage temperature range:

-65 to +125°C

Output waveform:

Sinewave from 50

Harmonics < -10dBc

Spurii < -70dBc

Level:

≥

4dBm / 50

0.80

0.46Ø

7.62

15.24

Scale 1:1

Features

Frequency adjustment:

Control voltage (pin 1)

±2.5ppm min, 0V ~ 3.3V

Variable resistor (pins 1 to 7)

±2.5ppm min, 0 ~ 10k

Supply voltage (V

+3.3V (±0.15V)

Input current:

110mA max @ +30°C

170mA max @ -20°C

Warm up:

within spec after 120s @ 30°C

current 250mA max during 30s

Phase noise (typ @ 10MHz):

-110dBc/Hz @ 10Hz

-135dBc/Hz @ 100Hz

-145dBc/Hz @ 1kHz

-150dBc/Hz @ 10kHz

Shock & vibration:

2,000G, 0.3ms

½-sine

10.0 ~ 2,000Hz, 10G

Package:

Through hole 14 pin DIL

25x22mm SMD carrier PCB

Formed leads SMD

Standard.

Optional - Please specify required code(s) when ordering

Ultra high stability

Compact 14-pin DIL package (SMD optional)

3.3V supply voltage

Sinewave output

Very fast warmup

Low power consumption

Wide temperature range available

Standard Frequencies

Frequencies in MHz

10.00000

12.80000

16.00000

16.38400

19.44000

20.00000

Ordering Information

Product name + option codes + frequency

eg:

SCOCXOWS-AR1 10.0MHz

SCOCXOWS-BV3 16.384MHz

Option code X (eg SCOCXOWS/X) denotes a custom spec.

Tel:

+44 1460 256 100

06 Jul 2010

Fax:

+44 1460 256 101

E-mail:

sales@golledge.com

Web:

www.golledge.com

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