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| 5V OCXO HCMOS Output Specifications HCD351 Parameters Frequency range: 5.0 ~ 20.0MHz D E F Ageing per day (at despatch): < 1x10-9 < 5x10-10 < 2x10-10 Frequency stability: < 5x10-8 per year -9 per 10% change in V < 1x10 DD Short term stability: < 1x10-11 over 1 sec Product HCD351 Option Codes 36.10 (max) 27.20 (max) 19.40 (max) 0.50 0.80O 17.80 25.40 5.00 15.00 Temperature stability: < 2x10-8 < 1x10-8 < 5x10-9 P R S A C F 3 8.90 2 8.90 1 BOTTOM VIEW 4 PIN 1 2 3 4 CONNECTION Freq adjustment Ref voltage out Supply RF output Ground & case Operating temperature range: 0 to +50C -10 to +60C -20 to +70C Storage temperature range: -40 to +90C Output waveform: HCMOS / TTL compatible Frequency adjustment: 5x10-7 (typ) over +0.5 to +4.0V (sufficient for 10 years ageing min) Stabilised +4.0V supply provided Supply voltage (VDD): +5.0V (0.5V) Power consumption: 5.0W max at switch on 1.2W typ when stabilised at 25C Warm up: < 2x10-8 after 8mins at +20C Phase noise (@ 10.0MHz): < -120 dBc/Hz @ 10Hz < -130 dBc/Hz @ 100Hz < -150 dBc/Hz @ 1kHz < -155 dBc/Hz @ 10kHz < -155 dBc/Hz @ 50kHz Harmonics: Shock: < -30dB wrt carrier IEC 68-2-27 Test Ea 50G for 11ms 5 5 Scale 1:1 Features L Temperature stability down to 20ppb Single 5V oven & oscillator supply Standard European IEC CO-08 pin-out Custom options available Standard Models The table shows the most common models. In most cases selecting one of these models will ensure the best combination of price / performance and availability. Freq 5.0MHz 5.0MHz 10.0MHz 10.0MHz 13.0MHz 13.0MHz Specification HCD351/DPFL HCD351/ERFL HCD351/DPFL HCD351/ERFL HCD351/DPFL HCD351/ERFL Ageing per day 1x10-9 5x10-10 1x10-9 5x10-10 1x10-9 5x10-10 Temperature stability 2x10-8 -20+70C 1x10-8 -20+70C 2x10-8 -20+70C 1x10-8 -20+70C 2x10-8 -20+70C 1x10-8 -20+70C Part No MA05181 MA05182 MS09403 MS09404 MS08787 MS08788 Vibration: IEC 68-2-06 Test Fc 10-55Hz, 1.5mm. 55-500Hz, 10G Standard. Optional - Please specify required code(s) when ordering Ordering Information Part No, or product name + option codes + frequency eg: HCD351/ERFL 10.0MHz HCD351/DPFL 5.0MHz Option code X (eg HCD351/X) denotes a custom specification. Tel: +44 1460 256 100 21 Nov 2003 Fax: +44 1460 256 101 E-mail: sales@golledge.com Web: www.golledge.com |
Price & Availability of HCD351
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