ABFT

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Revised: 03.01.12

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ABRACON IS

CERTIFIED

ABRACON IS

ISO9001:2008

CERTIFIED

Frequency Translator / Jitter Attenuator

5.00 x 7.00 x 2.0mm

Parameters

Minimum

Typical

Maximum

Units

Notes

Phase Noise @ 20MHz carrier

1Hz offset from the carrier

10Hz offset from the carrier

100Hz offset from the carrier

1,000Hz offset from the carrier

10,000Hz offset from the carrier

100,000Hz offset from the carrier

1,000,000Hz offset from the carrier

5,000,000Hz offset from the carrier

-56

-87

-113

-135

-151

-155

-156

-157

-130

-145

-150

-150

-155

dBc/Hz

Close to the carrier

phase noise is

dependent on the

cleanliness of the

input reference.

However, at 1kHz

offset and beyond,

ABFT phase noise is

practically

input reference noise

PHASE NOISE

Phase Noise under lock (ABFT-20.00MHz with input connected to a

low noise,stable 10.00MHz Stratum-IIIreference signal)

Stratum-III 10.00MHz low Noise Reference

ABFT-20.00MHz Phase Noise under Lock

DetailedComparative Phase Noise Plot

(Stratum-III 10.0MHz as Reference)

Compliant