Output Options:

Standard Stability Options:

Stability vs Supply:

over

0ºC to +50ºC

B-ST3 = Stratum 3

over

0ºC to +50ºC

C-ST3 = Stratum 3

over

0ºC to +70ºC

over

0ºC to +70ºC

over

-40ºC to +85ºC

STRATUM 3 per GR-1244-CORE Table 3-1

Total Stability:

Vs Holdover:

(Available in Temperature Ranges B & C)

Current Draw:

Current draw will vary greatly depending on frequency and output type.

For this series TCXO typical current draw will be about 15 mA and

depending on output type may be less than 2 mA. Please consult the

factory about your exact current requirements.

Supply Voltage (Vdd):

(Other options are available upon request)

C = 5 Vdc ±5%

D = 3.3 Vdc ±5%

Electrical Frequency

Adjust:

±5 ppm minimum

via external voltage, 0 to Vdd

Phase Noise (Typical):

10 MHz

Offset

Phase Noise

100 Hz

-115 dBc/Hz

1k Hz

-145 dBc/Hz

10k Hz

-150 dBc/Hz

100k Hz

-155 dBc/Hz

Aging (typical):

<3.5 ppm for ten years @ +70ºC

<±0.1 ppm for a ±5% change in Supply Voltage

Package:

210 = 29.21 x 25.40 x 10.03 mm (1.15“x 1.00”x 0.395“)

(See page 3)

A = HCMOS / ACMOS

0.5 to 160 MHz

B = 10 TTL

0.5 to 160 MHz

F = Complementary PECL

35 to 160 MHz

G = 0 dBm / 50 ohm

5.0 to 100 MHz

Note: Other stability options are available.

Contact the factory for assistance.

For HCMOS / ACMOS / TTL & PECL

outputs with frequencies above 35 MHz

a low phase noise PLL multiplier may be

used. Please inform that factory of your

phase noise requirements.

Standard Frequencies:

10.00, 12.80, 16.384, 19.44, 20.00, 38.88, 40.00, 77.76, 155.52 MHz,

Available from 0.5 MHz to 160 MHz

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Vectron International 267 Lowell Road, Hudson, NH 03051