Parameter

Min

Typ

Max

Units

Operating temperature range

vs. operating temperature range

-30

+30

ppb

-20 … +70°C

(Referenced to +25°C)

-50

+50

ppb

-40… +85°C

Parameter

Min

Typ

Max

Units

Condition

Initial tolerance

-0.2

+0.2

ppm

at time of shipment, nominal EFC

vs. supply voltage change

-10

+10

ppb

V

vs. load change

-10

+10

ppb

Load ± 5% static

vs. aging / day

-5.0

+5.0

ppb

after 30 days of operation

vs aging / year

-100

+100

ppb

≤ 60MHz; after 30 days of operation

vs. aging / year

-500

+500

ppb

>60MHz;

after 30 days of operation

Warm-up Time

2

minutes

to ± 100ppb of final frequency (1 hour

reading) @ +25°C

Parameter

Min

Typ

Max

Units

Condition

Supply voltage [Standard]

3.135

3.3

3.465

VDC

Power consumption

2.2

Watts

during warm-up

0.7

Watts

steady state @ +25°C

Parameter

Min

Typ

Max

Units

Condition

Signal [Standard]

HCMOS

Load

15

pF

Signal Level (Vol)

0.4

VDC

with Vs=3.3V and 15pF load

Signal Level (Voh)

2.4

VDC

with Vs=3.3V and 15pF load

Duty cycle

45

55

%

@ (Voh-Vol)/2

RF Output

Supply Voltage (Vs)

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Vectron International•267 LowellRoad, Hudson, New Hampshire 03051•Tel:+1-88-VECTRON-1

Vectron International GmbH & Co. KG • Landstraße, 74924 Neckarbischofsheim, Germany • Tel: +49 7268 801 100

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