Tel: +44 1460 256 100

Fax: +44 1460 256 101

E-mail: sales@golledge.com

Web: www.golledge.com

01 May 1998

12V OCXO Sine Output

HCD71 & HCD170

Option

Codes

HCD71

HCD170

Product

Parameters

Standard.

Optional - Please specify required code(s) when ordering

Specifications

15.00

(max)

0.80Ø

36.20

(max)

46.00 (max)

1

6

2

3

4

5

PIN

1

2

3

4

5

6

CONNECTION

Case

Freq Adjustment

+6V output

RF output

Supply

Ground

10.00

20.32

13.97

13.97

3.81

VOLTAGE CONTROL

3

2

6

10k multi-turn

1k

6V

0V

1.27

BOTTOM VIEW

Features

Product name + frequency

eg: HCD71 10.0MHz

HCD170 10.0MHz

Option code X (eg HCD71/X) denotes a custom specification.

Ordering Information

Scale 1:1

HCD71: Low profile, cost effective, sine output

HCD170: High performance version of HCD71

Frequency range:

4.0 ~ 60.0MHz

Frequency stability:

DD

Temperature stability:

Operating temperature range:

-20 to +60°C

Other options from -40°C

specify

Storage temperature range:

-40 to +90°C

Output waveform:

Sine wave, 1.5V p-p ±0.5V into 50

Other options available

specify

Frequency adjustment:

(sufficient for 10 years ageing min)

Stabilised +6.0V supply provided

Supply voltage (V

+12.0V (±0.5V)

Other options from 10~30V

specify

Power consumption:

4.5W max at switch on

1.2W typ when stabilised at 25°C

1.0W typ when stabilised at 25°C

Warm up:

Phase noise (@ 10.0MHz):

< -110dBc/Hz @ 10Hz

< -130dBc/Hz @ 100Hz

< -145dBc/Hz @ 1kHz

< -150dBc/Hz @ 10kHz

Shock:

IEC 68-2-27 Test Ea

50G for 11ms

Vibration:

IEC 68-2-06 Test Fc

10-55Hz, 1.5mm. 55-500Hz, 10G