OCXO CMOS Output VHF HCD381 Specifications 2011/65/EU Product Parameters HCD381 Frequency range: 36.10 (max) 27.20 (max) 30.0 ~ 100MHz Frequency stability: < 1 to 5x10-7 per year < 5x10-9 per 10% change in VDD < 5x10-8 < 2x10-8 < 1x10-8 N P R Operating temperature range: 0 to +50°C -10 to +60°C -20 to +70°C A C F Storage temperature range: -40 to +90°C Output waveform: CMOS / TTL compatible Temperature stability: 0.50 5.00 17.80 15.00 25.40 3 4 8.90 2 8.90 1 5 PIN Freq adjustment 2 Ref. voltage out 3 Supply 4 RF output 5 Ground & case BOTTOM VIEW Frequency adjustment: ±5x10-7 (typ) over +0.5 to +6.0V (sufficient for 10 years ageing min) Stabilised +6.0V supply provided Supply voltage (VDD): Features CONNECTION 1 -160dBc/Hz noise floor Frequencies up to 100MHz No multiplier Standard European IEC CO-08 pin-out Custom options available Ageing per day (at despatch): < 5x10-9 < 3x10-9 < 1x10-9 15.00 (max) 0.80Ø Option Codes +9V (±0.5V) +12V (±0.5V) +15V (±0.5V) +18V (±0.5V) Power consumption: 4.5W max at switch on 1.0W typ when stabilised at +25°C Warm up: < 5x10-8 after 10mins at +25°C Allan deviation (ADEV), 1 sec: < 2x10-11 Phase noise (@ 50.0MHz): < -75 dBc/Hz @ 1Hz < -105 dBc/Hz @ 10Hz < -135 dBc/Hz @ 100Hz < -150 dBc/Hz @ 1kHz < -160 dBc/Hz @ 10kHz < -160 dBc/Hz @ 50kHz Shock: B C D IEC 68-2-27 Test Ea 50G for 11ms Vibration: IEC 68-2-06 Test Fc 10-55Hz, 1.5mm. 55-500Hz, 10G M N P R Standard. Optional - Please specify required code(s) when ordering Ordering Information Part No, or product name + option codes + frequency eg: HCD381/BPCN 100MHz HCD381/CRCN 50.0MHz Option code X (eg HCD381/X) denotes a custom specification. Some combinations of frequency and specification may not be available, or may be subject to extended leadtimes Tel: +44 1460 256 100 14 Jan 2016 Fax: +44 1460 256 101 E-mail: [email protected] Web: www.golledge.com