SOXO20A&20B&20C High Stability OCXO
High Stability (0.5ppb)
Low Aging (0.1ppb/day)
Miniature Package (36mm×27mm×13mm)
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MODEL: SOXO20BF10MAHHB


Features

High Stability (0.5ppb)

Low Aging (0.1ppb/day)

Miniature Package (36mm×27mm×13mm)


Electronic Parameters

Parameters

Conditions

Min.

Typ

Max.

Units

Nominal Frequency

10.000

MHz

Supply voltage

4.75

5

5.25

V

Package size

36*27*15

mm

Power consumption

During warm up

5

Watts

Steady state @ 25℃

2

Watts

Freq. stability vs. load

CL±10%

±0.3

ppb

Freq. stability vs. supply voltage

VDD±5%

±0.3

ppb

Freq. stability vs. temperature

-40 to +70°C

±0.5

ppb

Freq. retrace

Power on after 15min, referenced to Freq. before power off 24h.

±10

ppb

Warm up time

15 min power on @25℃ vs.1 hour power on

±10

ppb

Initial tolerance

Vcont is NC @25℃

±0.05

ppm

Short Term Stability

Test @25℃

5E-12

1E-11

/s

Aging

per day

After 30 days of continues operation

±0.1

±0.2

ppb

per 1st year

±10

ppb

per 10 years

±0.05

ppm

Output wave

LVTTL

Output load

15

pF

Output level

"1" ≥2.8

V

"0" ≤0.3

Rise/fall time

6

ns

Duty cycle

45

55

%

Pull range

Vcont=0 to 3.3V

0.5

ppm

Slope

positive

Operating temperature range


-40

70

Storage temperature range


-55

85

Phase noise

@ 10Hz offset

@ 10MHz

-120

dBc/Hz

@ 100Hz offset

-140

dBc/Hz

@ 1kHz offset

-150

dBc/Hz

@ 10kHz offset

-155

dBc/Hz


Package

SOXO20A&20B&20C High Stability OCXO (1).png


Pin Description

1. Control Voltage Input; Vcont

2. No Connection / Reference Voltage; NC/Vref

3. Supply Voltage; Vdd

4. RF Output; OUT

5. Ground Case; GND


TYPICAL SSB PHASE NOISE

SOXO20A&20B&20C High Stability OCXO (2).png

Notes: Consult factory about other frequencies or special requirement.



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