FTS125-CTV Data Sheet #:

SG185

Page 5

Rev:

02

Date:

01/03/12

© Copyright 2012 The Connor-Winfield Corp. All Rights Reserved

Specifications subject to change without notice

NOTES:

1. Stresses beyond those listed under “Absolute Maximum Rating” may cause permanent damage to the module. These are stress ratings only and functional operation of the device at these or any other

conditions beyond those indicated under “Operating Specifications” is not implied. Exposure to absolute maximum rated conditions for extended periods may affect device reliability.

2. Requires external regulation and supply decoupling.

3. Cold Power-up.

4. Holdover will be re-calculated with each successful lock.Yearly aging represents 1 continuous year in Holdover.

5. Relative to 25°C.

Absolute Maximum Rating

Table 2

Symbol

Parameter

Minimum

Maximum

Units

N otes

V

PowerSupplyVoltage

-0.3

3.7

Volts

1

V

InputVoltage

-0.3

4.6

Volts

1

V

AntennaSupplyVoltage

2.7

13.2

Volts

1

T

StorageTemperature

-30

80

°C

1

Operating Specifications

Table 3

Symbol

Parameter

Minimum

Nominal

Maximum

Units

Notes

V

SupplyVoltage1

3.135

3.3

3.465

V

I

SupplyCurrent1withTCXO

.200

.300

A

V

SupplyVoltage2

3.135

3.3

3.465

V

2

I

SupplyCurrent2withVCXO/TCVCXO

.038

.060

A

T

TemperatureRange

0

70

°C

t

InputJitterTolerance

30

ns

t

AQ_GPS

GPSInputAcquisitionTime

120

sec

3

t

ExternalInputAcquisitionTime

90

sec

3

Oscillator Performance

PLL Option:

VCXO (CTV))

F

Capture/Pull-inRange

±50ppm

F

BW

JitterFilterBandwidth

6HzTyp.

DC

DutyCycle

45/55%

RMS

RMSPhaseNoise

10Hz-2MHz

20psTyp.

12kHz-2MHz

0.5psTyp.

Holdover/Wander Generation Performance

4

Reference Option:

Int TCXO (CTV)

T

TemperatureStability

±0.5ppm

5

V

STA

VccStability

0.1ppm

A

YEARLY

YearlyAging

2ppm

WanderGenerationSpecification

ITU-TG.811