High Frequency Cylindrical Crystal GCX-39 Specifications Product Parameters Frequency range: GCX-39 3.5 ~ 90.0MHz H 3 5 specify Temperature stability: 30ppm 50ppm Other values 3 5 specify Operating temperature range: -10 to +60C Other values 1 specify Storage temperature range: -40 to +90C Circuit condition: 16pF 20pF 30pF Series resonant Other values D F J S specify Oscillation mode: Fundamental (<30.0MHz) 3rd overtone (30.0MHz+) F 3 Static capacitance (C0): 5.0pF max Equivalent series resistance (max): 200 (3.5 ~ 3.9MHz) 150 (4.0 ~ 5.9MHz) 100 (6.0 ~ 9.9MHz) 50 (10.0 ~ 30.0MHz) 100 (30.0 ~ 35.9MHz, 3rd OT) 80 (36.0 ~ 90.0MHz, 3rd OT) Ageing: ACTUAL SIZE 0.30O 8.00 (min) Frequency Height H <=4.0MHz over 4.0MHz 10.50 max 9.00 max 1.10 Scale 3:1 Features 5ppm max first year Test drive level: 100W Excellent shock resistance Ordering Information Miniature size for high density applications Standard Frequencies Product name + option codes + frequency eg: GCX-39/351DF 16.0MHz 30/50/10/16-F eg: GCX-39/551S3 40.0MHz 50/50/10/SR-3 Option code X (eg GCX-39/X) denotes a custom spec. Frequencies in MHz Tel: +44 1460 256 100 24 Jul 2003 Standard. Optional - Please specify required code(s) when ordering Wide frequency range available 3.579545 3.686400 4.000000 4.194304 4.433619 4.915200 6.000000 6.144000 7.159090 Calibration tolerance: 30ppm 50ppm Other values 3.10O 7.372800 8.000000 10.000000 11.059200 12.000000 16.000000 17.734470 20.000000 Fax: +44 1460 256 101 Option Codes E-mail: sales@golledge.com Web: www.golledge.com