*rohs directive 2002/95/ec jan 27 2003, including annex specifications are subject to change without notice. customers should verify actual device performance in their specific applications. chf1206cnt series 20 w power rf chip termination features dc to 4 ghz terminal for lead attachment low vswr aluminum nitride ceramic applications drop in isolators rf amplifiers general specifications substrate...........................................aln resistive film...........................thick film terminals.........................................ptag* resistance........................................50 ? tolerance .........................................? % packaging ...........................100 pcs./bag absolute ratings power...............................................20 w frequency................................dc-4 ghz vswr ...............................1.25 maximum *default, other finish options available (see how to order section). power (watts) heat sink temperature (c) 25 20 15 10 5 0 -55 0 100 150 characteristic curve product dimensions millimeters (inches) dimensions = 0.762 (0.03) 3.048 (0.12) in ground 0.635 (0.025) 1.5748 (0.062) bs how to order chf 1206 c n t 500 l y model size version substrate mount t = tab value 500 = 50 ohm function l = termination finish y = pt ag (default) z = sn pb x = ni au reliable electronic solutions asia-pacific: tel: +886-2 2562-4117 fax: +886-2 2562-4116 europe: tel: +41-41 768 5555 fax: +41-41 768 5510 the americas: tel: +1-951 781-5500 fax: +1-951 781-5700 www.bourns.com copyright? 2005, bourns, inc. litho in u.s.a., sr0502 05/05 *rohs compliant
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