OCXO HCMOS Output High Performance HCD661 Specifications Product Parameters Frequency range: 51.00 (max) 0.50 5.60 21.00 21.00 3 2 1 32.00 16.00 4 41.00 (max) 5 1 Ground 2 Freq adjustment 3 Ref voltage out 4 Supply 5 RF output 5.0MHz 5.0MHz 10.0MHz 10.0MHz Tel: +44 1460 256 100 21 Nov 2003 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: HCMOS / TTL compatible 쮿 Frequency adjustment: ±5x10-7 (typ) over +0.5 to +7.0V (sufficient for 10 years ageing min) Stabilised +7.0V supply provided 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 Custom options available ±1x10-9 ±2x10-10 ±1x10-9 ±2x10-10 R S T 쮿 쮿 쮿 쮿 쮿 Standard European pin-out D E F 쮿 왏 쮿 Phase noise (@ 10.0MHz): < -130 dBc/Hz @ 10Hz < -140 dBc/Hz @ 100Hz < -155 dBc/Hz @ 1kHz < -158 dBc/Hz @ 10kHz < -160 dBc/Hz @ 50kHz Scale 1:1 Option Codes < < ±5x10-9 < ±3x10-9 쮿 Single 12V supply (12V ~ 30V optional) HCD661/DRFN HCD661/FTFN HCD661/DRFN HCD661/FTFN 쮿 ±1x10-8 Warm up: < ±1x10-8 after 8mins at +20°C Temperature stability down to 3ppb Ageing per day Short term stability: < ±1x10-12 over 1 sec (5.0MHz) 1k 2 1 Specification 왏 왏 쮿 쮿 쮿 쮿 N P specify 쮿 Standard. 왏 Optional - Please specify required code(s) when ordering Standard Models Freq Frequency stability: < ±1x10-7 per year (option D) < ±2x10-8 per year (option F) < ±1x10-9 per 10% change in VDD < ±5x10-10 per 10% change in load 10k multi-turn Features « « « « 쮿 왏 쮿 Power consumption: 5.0W max at switch on 1.2W typ when stabilised at 25°C VOLTAGE CONTROL 3 Ageing per day (at despatch): < ±1x10-9 < ±5x10-10 < ±2x10-10 쮿 왏 왏 BOTTOM VIEW CONNECTION 쮿 Supply voltage (VDD): +12V (±0.5V) +15V (±0.5V) Other options from 12~30V 25.00 PIN 5.0 ~ 20.0MHz Temperature stability: 24.50 (max) 1.00Ø HCD661 Temperature stability ±1x10-8 -20+70°C ±3x10-9 -20+70°C ±1x10-8 -20+70°C ±3x10-9 -20+70°C Fax: +44 1460 256 101 Part No MS06946 MS06948 MS06945 MS06947 Ordering Information Part No, or product name + option codes + frequency eg: HCD661/DRFN 10.0MHz HCD661/FTFN 5.0MHz Option code X (eg HCD661/X) denotes a custom specification. E-mail: [email protected] Web: www.golledge.com