OCXO CMOS Output - Fast Warm Up HCD666 Specifications Product Parameters Frequency range: 51.00 (max) 0.50 5.60 1.00Ø 21.00 3 2 1 32.00 16.00 4 41.00 (max) 5 25.00 BOTTOM VIEW PIN CONNECTION VOLTAGE CONTROL 1 Ground 2 Freq adjustment 3 Ref voltage out 4 Supply 5 RF output 10k multi-turn 3 2 1k 1 Features Fast warm up Temperature stability down to 1ppb Single 12V supply (12V ~ 30V optional) Standard European pin-out Frequency stability: < 2x10-8 per year < 1x10-9 per 10% change in VDD < 5x10-10 per 10% change in load < 1x10-8 < 5x10-9 < 3x10-9 < 1x10-9 R S T V Operating temperature range: 0 to +50°C -10 to +60°C -20 to +70°C -40 to +70°C A C F G 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 D E F Supply voltage (VDD): +12V (±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) Close-in phase noise (@ 5.0MHz): < -110 dBc/Hz @ 1Hz, <-135 @ 10Hz < -123 dBc/Hz @ 1Hz, <-140 @ 10Hz < -150 dBc/Hz @ 100Hz Z Close-in phase noise (@ 10.0MHz): < -95 dBc/Hz @ 1Hz, <-130 @ 10Hz < -108 dBc/Hz @ 1Hz, <-135 @ 10Hz < -145 dBc/Hz @ 100Hz Z Far-out phase noise (all freqs): < -155 dBc/Hz @ 1kHz < -157 dBc/Hz @ 10kHz < -157 dBc/Hz @ 100kHz < -30dB wrt carrier N specify Standard. Optional - Please specify required code(s) when ordering Standard Models Freq Specification Ageing per day 5.0MHz 10.0MHz HCD666/FTFN HCD666/FTFN < 2x10-10 < 2x10-10 05 Mar 2013 Option Codes Ageing per day (at despatch): < 1x10-9 < 5x10-10 < 2x10-10 Harmonics: Custom options available Tel: +44 1460 256 100 5.0 ~ 20.0MHz Temperature stability: 24.50 (max) 21.00 HCD666 Temperature stability < 3x10-9 -20+70°C < 3x10-9 -20+70°C Fax: +44 1460 256 101 Part No Ordering Information MS06951 MS06950 Part No, or product name + option codes + frequency eg: HCD666/FTFN 10.0MHz Option code X (eg HCD666/X) denotes a custom specification. E-mail: [email protected] Web: www.golledge.com