HC49 ECM | Alldatasheet
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Technical content
ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: ecm@ecmelectronics.co.uk Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to discontinue any product or make design changes we believe necessary. Issue 1 HC49/U Case Dimensions in mm Parameter HC49/U – ECM11E Frequency Range 1.8432MHz to 225.00MHz Calibration Tolerance @25 0 C +/- 20ppm standard other options available Specify Temperature Tolerance +/- 50ppm other options available Specify Operating Temperature -10 0 C to +60 0 C other options available Specify Storage Temp -55 0 C to +125 0 C Load Capacitance 10pf to ∞ or Series Specify ESR 20 Ω to 200 Ω Frequency Dependant Shunt Capacitance 7.0pf max Drive Level 1.0mW max Ageing +/-3ppm First year +/-1ppm Available Specify § In Depth Stock § Standard Frequencies § Fast Delivery § Competitive Prices For Volume Users § Custom Options Available Environmental & Mechanical Temperature Cycle MIL-STD-883C Method 1010.7 Shock MIL-STD-883C Method 2002 Vibration MIL-STD-883C Method 2007.2 Humidity JIS C 5021-22 Gross Leak Test MIL-STD-883C Method 1014.9 Condition A Standard Frequencies in MHz. 3.579545 8.192 18.432 3.6864 9.8304 19.6608 4.00 10.00 20.00 4.032 10.752 22.1184 4.096 11.0592 24.00014 4.194304 12.00 24.576 4.433619 12.288 28.224 4.9152 14.31818 29.4912 6.00 14.7456 32.00 6.144 15.36 32.768 7.3728 16.00 35.2512 7.68 16.384 40.32 8.00 16.9344 56.448 A B C D E F