HCD381 datasheet(2/4 Pages) GOLLEDGE

Part #	HCD381

Description	Very High Frequency OCXO with Ultra-low Phase Noise and CMOS Output

PDF	4 Pages

Scroll/Zoom	100%

Manufacturer	GOLLEDGE [Golledge Electronics Ltd]

Direct Link	http://www.golledge.com

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2 / 4 page

HCD381 2/4

v1.0

Frequency range

30.0 ~ 100MHz

Dimensions

36.1 x 27.2 x 15.5mm

Frequency stability

< 1 to 5x10 per year

< 5x10 per 10% change in V

Storage

temperature range

-40 to +90°C

Output waveform

CMOS / TTL compatible

Frequency

adjustment

±5x10 (typ) over +0.5 to +6.0V

(sufficient for 10 years ageing min)

Stabilised +6.0V supply provided

Power consumption 4.5W max at switch on

1.0W typ when stabilised at +25°C

Warm up

< 5x10 after 10mins at +25°C

Allan deviation

(ADEV), 1 sec

< 2x10

Phase noise (@

50.0MHz)

< -75 dBc/Hz @ 1Hz

< -105 dBc/Hz @ 10Hz

< -135 dBc/Hz @ 100Hz

< -150 dBc/Hz @ 1kHz

< -160 dBc/Hz @ 10kHz

< -160 dBc/Hz @ 50kHz

Shock (IEC 68-2-27

Test Ea)

50g for 11ms

Vibration (IEC 68-2-

06 Test Fc)

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

SPECIFICATIONS

-7

-9

-7

-8

-11

PACKAGE DRAWING

HCD381 Datasheet(PDF) 2 Page - Golledge Electronics Ltd

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