HCD125L5MHZ [GOLLEDGE]

Sine Output Oscillator, 5MHz Nom;


型号：	HCD125L5MHZ
厂家：	GOLLEDGE ELECTRONICS LTD
描述：	Sine Output Oscillator, 5MHz Nom 机械 CD 振荡器
文件：	总1页 (文件大小：90K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

12V OCXO 5MHz Sine Output

HCD125

Specifications

HCD125L: AT cut crystal, low phase noise

HCD125SC: SC cut crystal for enhanced performance

Variant

Option

Codes

Parameters

Frequency:

5.0MHz

࡯

Frequency stability:

±5x10^-10/ day at despatch

±1x10^-10/ day at despatch

±5x10^-8/ year max

࡯

±1x10^-8/ year max

࡯

±±x10^-9per 10% change in V_DD

±1x10^-9per 10% change in load

࡯

Short term stability (1 sec):

±1x10^-11

࡯

±5x10^-12

࡯

7.75

35.50

7.75

Temperature stability:

±5x10^-9over -20 to +70°C

±±x10^-9over -20 to +70°C

M3 - screw depth within

case 6mm max

14.85

25.50

Operating temperature range:

-20 to +70°C

51.00

࡯

Other options from -40°C

specify

Optional SMA/B/C

RF Coaxial outputs

Storage temperature range:

-40 to +90°C

࡯

13.00

25.00

51.00

13.00

Output waveform:

0.25V RMS (+1dBm) into 50⏲

Frequency adjustment:

±1x10^-6typ (electrical)

±5x10^-6typ (mechanical)

±5x10^-7typ (electrical)

±2x10^-6typ (mechanical)

࡯

19.05

CONNECTION

Freq adjust CW

Fine adjust

࡯

Freq adjust CCW

Isolated RF output

+ Supply

38.10

76.00

Supply voltage (V_DD):

+12.0V (±0.5V)

࡯

Other options from 12~±0V

specify

DO NOT USE

- Supply

Power consumption:

5.0W max at switch on

࡯

2.0W typ when stabilised at 25°C

Case

6.45

38.10

6.45

Warm up:

Coarse frequency

adjustment on this face

±2x10^-8after 20mins at +25°C

±5x10^-9after 20mins at +25°C

࡯

Scale 1:2

࡯

Phase noise (@ 5.0MHz):

< -120dBc/Hz @ 10Hz

< -1±0dBc/Hz @ 100Hz

< -140dBc/Hz @ 1kHz

< -155dBc/Hz @ 10kHz

< -1±0dBc/Hz @ 10Hz

< -140dBc/Hz @ 100Hz

< -150dBc/Hz @ 1kHz

< -158dBc/Hz @ 10kHz

Features

࡯

➠

Chassis mounted

࡯

AT or SC overtone crystal

High performance

Custom options available

Connections: 9 way ‘D’ with locks

Straight or 90° header PCB mount

࡯

specify

Additional RF output:

None

࡯

Ordering Information

SMA, SMB or SMC

Product name + variant + option codes (if any) + frequency

eg: HCD125L 5.0MHz

HCD125SC 5.0MHz

Option code X (eg HCD125L/X) denotes a custom spec.

Shock:

IEC 68-2-27 Test Ea

50G for 11ms

࡯

Vibration:

IEC 68-2-06 Test Fc

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

Tel: +44 1460 256 100

Fax: +44 1460 256 101

E-mail: sales@golledge.com

Web: www.golledge.com

01 May 1998

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