CRYSTAL OSCILLATORS

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

www.nelfc.com

Data Sheet 0635B

OF-XBAXXXX Series

Rev. B

UHF SMD TCVCXO

Specifications

Condition

Min

Typ

Max

Unit

Note

Absolute Maximum Ratings

Input Break

Down Voltage

Vcc

-0.5

5.5

V

Storage temp.

Ts

-40

105

° C

Contr. Voltage

Vc

-1

9

V

Electrical

Frequency

Range

F

1.0

2.5

GHz

Input Voltage

Vcc

3.135

4.75

3.30

5.0

3.465

5.25

V

3*

5

Input Current

Icc

+3dBm Output

100

mA

Frequency Stab.

ΔF/F

Overall, available

±4.6

20 years

Frequency

Stability

ΔF/F

vs. Temperature

vs. Vcc

aging

±0.5

±0.1

±1

±3.5

±1

ppm

ppm/V

ppm/year

ppm

See chart

First Year

10 years

Calibration

ΔF/F

As shipped, 25ºC

±0.5

±1

ppm

Load

Internally AC-coupled 50 Ohm

Output power

P

Into 50 Ohm

0

3

dBm

Higher Power

available, consult

factory

Start up time

Ts

2

10

ms

Jitter

12KHz to 20MHz,

RMS

1.0

ps

Subharmonics

none

Spurious

-60

dBc

Harmonics

Sine-wave

-20

-12

dBc

SSB Phase Noise

@100 Hz

@1 KHz

@10 KHz

@100 KHz

-80

-95

-100

-120

dBc/Hz

@1,000 MHz

SSB Phase Noise

@100 Hz

@1 KHz

@10 KHz

@100 KHz

-75

-90

-98

-115

dBc/Hz

@2,000 MHz

Input

Impedance

> 10KOhm

Control voltage

Vc

0

3.3

V

Modulation

bandwidth

MB

100 Hz

Contact Factory for

wider MB

Deviation

Vc=0V to 3.3V,25°C

±5

±7

ppm