(HCD310 / HCD311) OCXO Low Profile

12V OCXO Low Profile HCD310 & HCD311 Specifications HCD310: Sine wave output HCD311: HCMOS / TTL compatible output Parameters Frequency range: 36.10 (max) 27.20 (max) Product HCD310 HCD311 Option Codes 5.0 ~ 60.0MHz 5.0 ~ 50.0MHz A B 15.00 (max) 0.50 0.80Ø 17.80 25.40 PIN 1 2 8.90 1 BOTTOM VIEW 5 2 3 4 5 5.00 15.00 Ageing per day (at despatch): < ±1x10-8 < ±5x10-9 Frequency stability: ±5x10-7 per year ±1x10-7 per 5% change in VDD Temperature stability: < ±1x10-7 < ±5x10-8 M N D E F 3 8.90 4 CONNECTION Freq adjustment Ref. voltage out Supply RF output Ground & case Operating temperature range: -20 to +60°C 0 to +70°C -20 to +70°C Storage temperature range: -40 to +90°C Output waveform: Sine wave, 1.5V p-p ±0.5V into 50 HCMOS / TTL compatible Frequency adjustment: ±1x10-5 typ (10MHz), +0.5 to +6.0V (sufficient for 10 years ageing min) Stabilised +6.0V supply provided Supply voltage (VDD): +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 Phase noise (@ 10.0MHz): < -110dBc/Hz @ 10Hz < -130dBc/Hz @ 100Hz < -145dBc/Hz @ 1kHz < -150dBc/Hz @ 10kHz < -150dBc/Hz @ 50kHz Shock: IEC 68-2-27 Test Ea 50G for 11ms Scale 1:1 Features « « « « « Temperature stability down to 50ppb Single 12V supply (15V or 18V optional) Low profile compact package Standard European IEC CO-08 pin-out Custom options available N P R 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 10.0MHz 13.0MHz 50.0MHz 5.0MHz 10.0MHz 50.0MHz Specification HCD310/BNDN HCD310/BNDN HCD310/BNDN HCD310/BNDN HCD311/BNDN HCD311/BNDN HCD311/BNDN Ageing per day ±5x10-9 ±5x10-9 ±5x10-9 ±5x10-9 ±5x10-9 ±5x10-9 ±5x10-9 Temperature stability ±5x10-8 -20+60°C ±5x10-8 -20+60°C ±5x10-8 -20+60°C ±5x10-8 -20+60°C ±5x10-8 -20+60°C ±5x10-8 -20+60°C ±5x10-8 -20+60°C Part No MS08441 MS06244 MS08799 MA02777 MA05180 MA01432 MA05478 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: HCD310/BNDN 10.0MHz HCD311/AMFP 20.0MHz Option code X (eg HCD310/X) denotes a custom specification. See HCD210 for chassis-mounted version of HCD310 Tel: +44 1460 256 100 21 Nov 2003 Fax: +44 1460 256 101 E-mail: sales@golledge.com Web: www.golledge.com