Datasheet > VEM44GE5-9.6-2.5/-10+60

VEM44GE5-9.6-2.5/-10+60

更新时间： 2024-11-08 09:02:07

品牌	Logo	应用领域
EUROQUARTZ		/
页数	文件大小	规格书
1页	96K
描述
Sine Output Oscillator, 9.6MHz Nom, SMD, 4 PIN

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VEM44GE5-9.6-2.5/-10+60 数据手册

QUARTZ

EURO

EM44E SINEWAVE TCXO

50 Ohm TCXO 4 pad 11.4 x 9.6 x 4.7mm SMD

Sinewave output TCXO 50 Ohms

Wide frequency range 9.6MHz to 360.0MHz

Supply Voltage from 3.0 to 15.0 Volts

Output 50 Ohm load, power <13dBm

Produced as TCXO or VCTCXO with EFC

DESCRIPTION

EM44E - OUTLINES AND DIMENSIONS

EM44E series TCXOs are packaged in an industry-standard, 11.4 x

9.6mm SMD package. The TCXO may be specified to operate at any

supply voltage from 3.0 to 15.0 Volts. Close tolerances from ±1ppm

over -40° to +85°C are available. With true sine wave output, the part

can be produced as either a standard TCXO or a voltage-controlled

TCXO (VCTCXO).

SPECIFICATION

Product Series Code

TCXO:

EM44E

VCTCXO:

VEM44E

Load:

Frequency Range:

Output Waveform:

9.6MHz to 320.0MHz

True Sinewave

Initial Calibration Tolerance*:

Operating Temperature Range:

Output Voltage Level:

±2ppm at 25°C

See table

0.8V p-p min., 1.0V p-p typ.

+15.0, 12.0, 10.0, 9.0, 5.0

3.30 or 3.0 Volts DC±5%

Input Voltage Range:

Frequency Stability

vs. Temperature:

vs. Ageing:

vs. Voltage Change:

vs. Load Change:

Supply Voltage:

See table

±1.0 ppm max. first year

±0.3 ppm max. ±5% change

±0.3 ppm max. ±10% change

+3.0V to +15.0V

(Specify when ordering)

Output Power

Supply +3.0 and +3.3V:

+5dBm (0.4V rms, 3.2mW)

Supply +5.0 V and above: +13dBm (1.0V rms 20mW)

Current Consumption**

At 30.0MHz:

At 310MHz:

Start-up Time:

VEM44E VOLTAGE CONTROL SPECIFICATION

Control Voltage:

+1.5V±1.0V, +2.5V±2.0V

20mA max for 5.0 V supply

75mA max. for 3.3 V supply

5ms typical, 10ms max.

-20dBc max.

(or custom)

±8.0ppm min. for +1.5Volts Vcont.

Narrow: ±1ppm max. (or custom)

Wide: ±35ppm min. (or custom)

Increase of control voltage

increases output frequency.

10% max.

Frequency Deviation Range:

Options:

Harmonic Distortion:

Spurious:

-60dBc

Slope Polarity = Positive:

Linearity:

SSB Phase Noise:

Output Format:

Vibration:

See table

DC block, AC coupled

6g rms, 10~200Hz

15g 11ms, ½ sinewave

3 shocks in each plane

-55° to +125°C

Shock:

Storage Temperature:

PART NUMBERING

Example:

EM44GE5-310.0-2.5/-30+75

Stability over temperature is measured from this initial tolerance.

** Current consumption depends upon frequency, voltage and power.

Series Description

TCXO = EM44_E

VCTCXO = VEM44_E

RoHS Status

G = RoHS compliant

Blank = Non-compliant

Supply Voltage*

3 = 3.0Volts

33 = 3.3 Volts

5 = 5.0 Volts

Frequency (MHz)

Temperature Stability

±ppm, see table

Temperature Range

FREQUENCY STABILITY

Frequency Stability (ppm)

0 ~ +50

±0.5

±1.0

±1.5

±2.0

±2.5

ASK

-10 ~ +60

Temperature

-20 ~ +70

Range (°C)

-30 ~ +75

-40 ~ +85

ASK

= available, x = not available, ASK = call Technical Sales

= standard specification

°C, lower and upper limits

SSB PHASE NOISE

Offset

(Hz)

100

-90

10k

100k

-130

1MHz

-140

* Insert the voltage here; e.g. for 12.0 Volts supply

package code = EM44_E12

EM44E

310.0MHz

(dBc/Hz)

-60

-120

-125

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk

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与VEM44GE5-9.6-2.5/-10+60相关器件

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VEM44GE5-9.6-2.5/-20+70	EUROQUARTZ	获取价格	Sine Output Oscillator, 9.6MHz Nom, SMD, 4 PIN
VEM44GE5-9.6-2.5/-30+75	EUROQUARTZ	获取价格	Sine Output Oscillator, 9.6MHz Nom, SMD, 4 PIN
VEM44GE5-9.6-2/0+50	EUROQUARTZ	获取价格	Sine Output Oscillator, 9.6MHz Nom, SMD, 4 PIN
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VEM44GE9-320.000-1.0/-10+60	EUROQUARTZ	获取价格	Oscillator
VEM44GE9-320.000-1.5/-10+60	EUROQUARTZ	获取价格	Oscillator
VEM44GE9-320.000-1.5/-20+70	EUROQUARTZ	获取价格	Oscillator
VEM44GE9-320.000-2.0/-30+75	EUROQUARTZ	获取价格	Oscillator
VEM44GE9-320.000-2.0/-40+85	EUROQUARTZ	获取价格	Oscillator
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