OCXO HCMOS Output HCD180 & HCD181 Specifications HCD180: 5.0 ~ 16.0MHz HCD181: 30.0kHz ~ 5.0MHz Product Parameters 46.00 (max) 15.50 (max) Frequency range: 30.0kHz ~ 5.0MHz 5.0 ~ 16.0MHz 쮿 Ageing per day (at despatch): < ±1x10-8 < ±5x10-9 왏 쮿 Frequency stability: ±7.5x10-7 / year max ±5x10-7 / year max ±1x10-7 per 5% change in VDD 10.00 쮿 왏 쮿 A B < ±1x10-7 < ±5x10-8 왏 쮿 왏 쮿 M N Operating temperature range: 0 to +50°C -20 to +60°C -20 to +70°C 왏 쮿 왏 왏 쮿 왏 A D F Storage temperature range: -40 to +90°C 쮿 쮿 Output waveform: HCMOS / TTL compatible 쮿 쮿 쮿 쮿 Oscillator supply voltage (VDD): +5.0V (±0.5V) 쮿 쮿 Oven supply voltage: +12.0V (±0.5V) Other options from 9~30V 쮿 왏 쮿 왏 Oscillator power consumption: 40mA max 쮿 쮿 HCMOS / TTL compatible output Oven power consumption: 4.5W max at switch on 1.0W typ when stabilised at 25°C 쮿 쮿 쮿 쮿 Low profile package Warm up: ±5x10-8 after 10mins at +25°C 쮿 쮿 Separate oven & oscillator supplies Phase noise (@ 10.0MHz): < -110dBc/Hz @ 10Hz < -130dBc/Hz @ 100Hz < -145dBc/Hz @ 1kHz < -150dBc/Hz @ 10kHz 쮿 쮿 쮿 쮿 쮿 쮿 쮿 쮿 IEC 68-2-27 Test Ea 50G for 11ms 쮿 쮿 Vibration: IEC 68-2-06 Test Fc 10-55Hz, 1.5mm. 55-500Hz, 10G 쮿 쮿 1 Temperature stability: 2 13.97 1.27 3 3.81 4 36.20 (max) 13.97 6 5 Frequency adjustment: ±2x10-5 typ, +0.5 to +5.0V (sufficient for 10 years ageing min) BOTTOM VIEW PIN CONNECTION 1 Case 2 Freq Adjustment 3 Osc supply +5V 4 RF output 5 Oven supply 6 Ground VOLTAGE CONTROL 5V 3 2 10k multi-turn 1k 6 0V Scale 1:1 Features Custom options available High performance version of HCD81 Shock: Standard Models 5.0MHz 10.0MHz Option Codes 쮿 쮿 20.32 Freq 쮿 HCD181 쮿 0.80Ø « « « « « HCD180 Specification Ageing per day HCD180/BNDN ±5x10-9 HCD180/BNDN ±5x10-9 Temperature stability ±5x10-8 -20+60°C ±5x10-8 -20+60°C Part No MS08424 MA05202 N specify 쮿 Standard. 왏 Optional - Please specify required code(s) when ordering Ordering Information Part No, or product name + option codes + frequency eg: HCD180/BNDN 10.0MHz Option code X (eg HCD180/X) denotes a custom specification. Tel: +44 1460 256 100 21 Nov 2003 Fax: +44 1460 256 101 E-mail: [email protected] Web: www.golledge.com