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Datasheet File OCR Text: |
OCXO Sine Output High Performance Specifications HCD660 Product HCD660 Parameters Frequency range: 5.0 ~ 20.0MHz Ageing per day (at despatch): < 1x10-9 < 5x10-10 < 2x10-10 Frequency stability: < 1x10-7 per year (option D) < 2x10-8 per year (option F) < 1x10-9 per 10% change in VDD < 5x10-10 per 10% change in load Short term stability: < 1x10-12 over 1 sec (5.0MHz) 24.50 (max) 0.50 1.00O 21.00 21.00 5.60 Option Codes D E F 51.00 (max) Temperature stability: < 1x10-8 < 5x10-9 < 3x10-9 R S T A C F G Operating temperature range: 0 to +50C -10 to +60C -20 to +70C -40 to +70C Storage temperature range: -40 to +90C Output waveform: Sine wave, 7dBm (1dBm) into 50 Other options to +13dBm max Frequency adjustment: 5x10-7 (typ) over +0.5 to +7.0V (sufficient for 10 years ageing min) Stabilised +7.0V supply provided Supply voltage (VDD): +12V (0.5V) +15V (0.5V) Other options from 12~30V 3 2 1 32.00 16.00 41.00 (max) specify 4 5 25.00 BOTTOM VIEW PIN 1 2 3 4 5 CONNECTION Ground Freq adjustment Ref voltage out Supply RF output 1 3 2 1k VOLTAGE CONTROL 10k multi-turn N P specify Power consumption: 5.0W max at switch on 1.2W typ when stabilised at 25C Warm up: < 1x10-8 after 8mins at +20C Phase noise (@ 10.0MHz): < -130 dBc/Hz @ 10Hz < -140 dBc/Hz @ 100Hz < -155 dBc/Hz @ 1kHz < -158 dBc/Hz @ 10kHz < -160 dBc/Hz @ 50kHz Harmonics: Shock: < -30dB wrt carrier IEC 68-2-27 Test Ea 50G for 11ms Scale 1:1 Features Freq 5.0MHz 5.0MHz 10.0MHz 10.0MHz Temperature stability down to 3ppb Single 12V supply (12V ~ 30V optional) Standard European pin-out Custom options available Vibration: IEC 68-2-06 Test Fc 10-55Hz, 1.5mm. 55-500Hz, 10G Standard. Optional - Please specify required code(s) when ordering Standard Models Specification HCD660/DRFN HCD660/FTFN HCD660/DRFN HCD660/FTFN Ageing per day 1x10-9 2x10-10 1x10-9 2x10-10 Temperature stability 1x10-8 -20+70C 3x10-9 -20+70C 1x10-8 -20+70C 3x10-9 -20+70C Part No MS06938 MS06940 MS06937 MS06939 Ordering Information Part No, or product name + option codes + frequency eg: HCD660/FTFN 10.0MHz HCD660/DRFN 5.0MHz Option code X (eg HCD660/X) denotes a custom specification. Web: www.golledge.com Tel: +44 1460 256 100 12 Dec 2003 Fax: +44 1460 256 101 E-mail: sales@golledge.com |
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