SPXO11 Phase-Lock OCXO
Low Phase Noise (-160dBc/Hz@1kHz)
Integrated low noise OCXO & PLL
Wide Frequency Range (up to 160MHz)
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MODEL: SPXO11-10M-100M


Features

Low Phase Noise (-160dBc/Hz@1kHz)

Integrated low noise OCXO & PLL

Wide Frequency Range (up to 160MHz)


Electronic Parameters

Parameters

Conditions

Min.

Typ

Max.

Units

Nominal Frequency

100.000

MHz

Supply voltage

11.4

12

12.6

V

Package size

50×50×16

mm

Power consumption

During warm up

4.8

Watts

Steady state @ 25℃

2.4

Watts

Freq. stability vs. load

Without REF, RL±5%

±2

ppb

Freq. stability vs. supply voltage

Without REF, VDD±5%

±2

ppb

Initial tolerance

Without REF

±0.5

ppm

Lock indication level

@ locked

3.0

V

Aging

per day

After 30 days of continues operation Without REF

±5

ppb

per 1st year

±0.5

ppm

per 10 years

±0.3

ppm

Operating temperature range

-40

70

Output wave

SINWAVE

Output power

VDD=12V

8

10

12

dBm

Output load

50

Ω

Harmonics

-30

dBc

Spurious

-70

dBc

Phase noise

@ 10Hz offset

@ 100MHz

-100

dBc/Hz

@ 100Hz offset

-130

dBc/Hz

@ 1kHz offset

-160

dBc/Hz

@ 10kHz offset

-170

dBc/Hz

@ 100kHz offset

-170

dBc/Hz


Requirement on REF

Parameters

Conditions

Min.

Typ

Max.

Units

Nominal Frequency

10.000

MHz

Initial tolerance

±0.5

ppm

Signal power

50Ωload

0

5

dBm

Phase noise

@ 10Hz

-130

dBc/Hz


Package

SPXO11 Phase-Lock OCXO (1).png


Pin Description

REF: REF Signal Input

ALM: Lock Indication

G: Ground Case

+V: Supply Voltage

OUT: RF Output


TYPICAL SSB PHASE NOISE

SPXO11 Phase-Lock OCXO (2).png

Notes: Consult factory about other frequencies or special requirement.





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