OCXO Sine Output HCD370 Specifications Product Parameters 5.0 ~ 20.0MHz 쮿 Ageing per day (at despatch): < ±1x10-9 < ±5x10-10 < ±2x10-10 왏 쮿 왏 Frequency stability: < ±5x10-8 per year < ±1x10-9 per 10% change in VDD 쮿 쮿 Short term stability: < ±1x10-11 over 1 sec 쮿 Frequency range: 36.10 (max) 27.20 (max) 15.5 (max) HCD370 0.80Ø 왏 쮿 왏 P R S Operating temperature range: 0 to +50 C -10 to +60 C -20 to +70 C -40 to +70 C 왏 왏 쮿 왏 A C F G Storage temperature range: -40 to +90 C 쮿 Output waveform: Sine wave, 7dBm (±2dBm) into 50⏲ 쮿 5.00 17.80 15.00 25.40 3 4 8.90 2 8.90 1 5 PIN CONNECTION 1 Freq adjustment 2 Ref voltage out 3 Supply 4 RF output 5 Ground & case BOTTOM VIEW Scale 1:1 Features « « « « « Temperature stability down to 5ppb Single 12V supply (15v or 18V optional) Compact package Standard European IEC CO-08 pin-out Custom options available D E F < < ±1x10-8 < ±5x10-9 Temperature stability: 0.50 Option Codes ±2x10-8 Frequency adjustment: ±5x10-7 (typ) over +0.5 to +7.0V (sufficient for 10 years ageing min) Stabilised +7.0V supply provided 쮿 Supply voltage (VDD): +12V (±0.5V) +15V (±0.5V) +18V (±0.5V) 쮿 왏 왏 Power consumption: 5.0W max at switch on 1.2W typ when stabilised at 25 C 쮿 쮿 Warm up: < ±1x10-8 after 10mins at +20 C 쮿 Phase noise (@ 10.0MHz): < -125 dBc/Hz @ 10Hz < -135 dBc/Hz @ 100Hz < -150 dBc/Hz @ 1kHz < -155 dBc/Hz @ 10kHz < -155 dBc/Hz @ 50kHz 쮿 쮿 쮿 쮿 쮿 Harmonics: < -30dB wrt carrier 쮿 Shock: IEC 68-2-27 Test Ea 50G for 11ms 쮿 Vibration: IEC 68-2-06 Test Fc 10-55Hz, 1.5mm. 55-500Hz, 10G 쮿 N P R 쮿 Standard. 왏 Optional - Please specify required code(s) when ordering Ordering Information Part No, or product name + option codes + frequency eg: HCD370/DPFN 10.0MHz HCD370/ERFN 5.0MHz Option code X (eg HCD370/X) denotes a custom specification. Tel: +44 1460 256 100 01 Mar 2007 Fax: +44 1460 256 101 E-mail: [email protected] Web: www.golledge.com