AB-A3A1XX Series

Continued

SINE-WAVE UHF VCXO

Absolute Maximum Ratings

Parameter

Symbol

Value

Unit

Operating Temperature Range

To

-40 to +85

ºC

Storage Temperature Range

Tst

-50 to +90

ºC

Supply Voltage

Vcc

-0.5 to 4.5

V

Electrical Parameters

Parameter

Symb

Conditions, Note

MIN

TYP

MAX

Unit

Nominal Frequency

Fo

200

1000

MHz

Supply Voltage

Vcc

Code

Code A

4.75

3.135

5.0

3.3

5.25

3.465

V

Supply current

Icc

Vcc=3.3V, 50 Ohm load

Vcc=5.0V, 50 ohms load

60

80

75

90

mA

Output Power

Pout

Vcc=3.3V, 50 Ohm load

Vcc=5.0V, 50 ohms load

0

+4

10

16

dBm

Load

Internally AC coupled

45

50

55

Ohm

Output impedance

50

Ohm

Return Loss

10

dB

Jitter

Integrated

J

Integrated from Phase Noise,

12 KHz to 20 MHz , RMS

0.1

0.2

ps

100 Hz to 80 KHz, RMS

1.0

ps

50 Khz to 80 Mhz

0.3

ps

Wavecrest

characterized

Random period,

2.5

ps

Accumul., pk-

to-pk

25

ps

Deterministic

1

ps

Sub-Harmonics

@ 622.08MHz

-50

-46

dBc

Phase Noise

£(Δf)

622.08 MHz,

APR 50ppm or

less

@ 10 Hz

@100 Hz

@1 KHz

@10KHz

@100KHz

@>1MHz

-65

-90

-118

-145

-150

-155

-60

-85

-113

-140

-145

-150

dBc/Hz

Frequency Stability

ΔF/F

Overall, including initial

calibration, temperature,

aging 10 years, shock and

vibration @ Vc=Vcc/2;

APR 50ppm, or less

±20

±30

ppm

Control Voltage Range

Vc

0V

Vcc

V

Setability

Vcs

Vc to set F at Fo; T, Vcc,

load - nominal, as shipped

0.4 Vcc

0.5 Vcc

0.6 Vcc

V

Absolute Pull Range

APR

Over all conditions, see part

# creation

20,32,

50,100

ppm

Input Impedance

Zin

@ Fmod < 100 Khz

50

KOhm

Modulation Bandwidth

At Vc = Vcc/2, -3dB

20

KHz

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

Rev. E

CRYSTAL CLOCK OSCILLATORS

Data Sheet 0630C