Low Noise Oscillator series

LNO 2000 B1

OCSO @ 2 GHz

LNO 2000 B1 - Revision D – January 2016

2 / 4

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Specifications

1.0

Environmental conditions

Line

Parameter

Test Condition

Min

Max

Unit

1.1

Operating temperature range

0

+50

°C

1.2

Storage temperature range

-40

+85

°C

1.3

Shock

As per MIL-PRF-28800F, Class 3, test equipment

1.4

Random vibration

As per MIL-PRF-28800F, Class 3, test equipment

2.0

Electrical interface

Line

Parameter

Test Condition

Operating

Range

Absolute

Maximum

Unit

2.1

Supply voltage

Pin 2

+10 ± 0.2

0 to +15

VDC

2.2

Load impedance

Pin 3, 50 all phases

< 1.3:1

-

VSWR

2.3

Control input voltage

Pin 4

+2 to +7

-0.3 to +10

VDC

2.4

Control input impedance

Pin 4

> 10

-

k

3.0

Performances

Line

Parameter

Test Condition

Typ. Value

Guaranteed

Unit

3.1

Nominal output frequency

Definition

2000

MHz

3.2

Output frequency calibration

Factory calibration @25°C

0.2

< 0.5

ppm

3.3

Output frequency stability

On full temperature range

-

< 2

ppm

3.4

Long term stability

After 30 days of continuous operation

10 years

-

-

< 1

< 6

ppm

ppm

3.5

Warm-up power consumption

7

< 9

W

3.6

Steady state power consumption

@25 °C (calm air)

3

< 4

W

3.7

Warm-up time

1 ppm with reference to frequency

reached after 1 hour of continuous

operation

-

< 5

minutes

3.8

Frequency tuning

For full control input operating range

5

> 4

ppm

3.9

Slope

Positive

2

1.5 to 3

ppm/V

3.10

Output power

Sine wave into 50  load

-

+10 1

dBm

3.11

Output impedance

At 2000 ± 1MHz

-

< 2.0:1

VSWR