HCD666/ERAPFREQ datasheet, PDF

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HCD666/ERAPFREQ: DescriptionHCMOS/TTL Output Clock Oscillator, 5MHz Min, 20MHz Max; CategoryPassive components oscillator; File Size55KB，1 Pages; ManufacturerGolledge Electronics; Websitehttp://www.golledge.com/; Environmental Compliance

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HCD666/ERAPFREQ Overview

HCMOS/TTL Output Clock Oscillator, 5MHz Min, 20MHz Max

HCD666/ERAPFREQ Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Golledge Electronics
Reach Compliance Code	compliant
Ageing	0.0005 PPM/DAY
Frequency Adjustment - Mechanical	NO
frequency stability	0.01%
Frequency Stability - Voltage	0.001 ppm
input power	1.3 W
Manufacturer's serial number	HCD666
Installation features	THROUGH HOLE MOUNT
Maximum operating frequency	20 MHz
Minimum operating frequency	5 MHz
Maximum operating temperature	50 °C
Minimum operating temperature
Oscillator type	HCMOS/TTL
Oven power supply voltage	15V
physical size	51mm x 41mm x 24.5mm
Nominal supply voltage	15 V
surface mount	NO
Preheating power	10 W
Maximum warm-up time	2.25 Minute

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OCXO CMOS Output - Fast Warm Up

Specifications

HCD666

Product

HCD666

Parameters

Frequency range:

5.0 ~ 20.0MHz

Ageing per day (at despatch):

< 1x10

-9

< 5x10

-10

< 2x10

-10

Frequency stability:

< 2x10

-8

per year

< 1x10

-9

per 10% change in V

< 5x10

-10

per 10% change in load

Temperature stability:

< 1x10

-8

< 5x10

-9

< 3x10

-9

Option

Codes

51.00 (max)

24.50

(max)

0.50

1.00Ø

21.00

5.60

Operating temperature range:

0 to +50°C

-10 to +60°C

-20 to +70°C

-40 to +70°C

Storage temperature range:

-40 to +90°C

Output waveform:

CMOS / TTL compatible

Frequency adjustment:

±5x10

-7

(typ) over +0.5 to +7.0V

(sufficient for 10 years ageing min)

Stabilised +7.0V supply provided

Supply voltage (V

):+12V

(±0.5V)

+15V (±0.5V)

Other options from 12~30V

Power consumption:

10.0W max at switch on

1.3W typ when stabilised at 25°C

Warm up:

< 1x10

-8

after 2.25mins at +25°C

Allan deviation (ADEV), 1 sec:

< 5x10

-13

(5.0MHz)

< 1x10

-12

(10.0MHz)

32.00

16.00

41.00

(max)

specify

25.00

BOTTOM VIEW

CONNECTION

Ground

Freq adjustment

Ref voltage out

Supply

RF output

VOLTAGE CONTROL

10k multi-turn

Scale 1:1

Features

Close-in phase noise (@ 5.0MHz):

< -110 dBc/Hz @ 1Hz, <-135 @ 10Hz

< -123 dBc/Hz @ 1Hz, <-140 @ 10Hz

< -150 dBc/Hz @ 100Hz

Close-in phase noise (@ 10.0MHz):

< -95 dBc/Hz @ 1Hz, <-130 @ 10Hz

< -108 dBc/Hz @ 1Hz, <-135 @ 10Hz

< -145 dBc/Hz @ 100Hz

Far-out phase noise (all freqs):

< -155 dBc/Hz @ 1kHz

< -157 dBc/Hz @ 10kHz

< -157 dBc/Hz @ 100kHz

Harmonics:

Standard.

< -30dB wrt carrier

Optional - Please specify required code(s) when ordering

Freq

5.0MHz

10.0MHz

Fast warm up

Temperature stability down to 3ppb

Single 12V supply (12V ~ 30V optional)

Standard European pin-out

Custom options available

Standard Models

Specification

HCD666/FTFN

Ageing

per day

< 2x10

-10

2x10

-10

Temperature

stability

3x10

-9

Part No

Ordering Information

Part No, or product name + option codes + frequency

eg:

HCD666/FTFN 10.0MHz

Option code X (eg HCD666/X) denotes a custom specification.

Web:

www.golledge.com

-20+70°C MS06951

< 3x10

-9

-20+70°C MS06950

Tel:

+44 1460 256 100

01 Jun 2011

Fax:

+44 1460 256 101

E-mail:

sales@golledge.com

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