3.70 ghz balun p/n 3700BL15B050 detail specification: 04/07/04 page 1 of 2 general specifications part number 3700BL15B050 operating temperature -40 to +85c frequency (mhz) 3400~4000 reel quanity 4,000 unbalanced impedence 50 ? power capacity 100 mwatts max. differential balanced imp. 50 ? impedence 50 / 50 ? insertion loss 1.2 db max. return loss 9.5 db min. phase difference (degree) 180 25 terminal configuration amplitude difference 2 db max. no. function 1 unbalanced port mechanical dimensions 2 gnd or dc feed in mm 3 balanced port l 4 balanced port w 5 gnd t 6 nc a b c g p mounting considerations mount these devices with colored mark facing up. * line width should be designed to provide proper impedance matching characteristics. units: mm without dc feed with dc feed units: mm johanson technology, inc. reserves the right to make design changes without notice. all sales are subject to johanson technology, inc. terms and conditions. www.johansontechnology.com 931 via alondra ? camarillo, ca 93012 ? tel 805.389.1166 fax 805.389.1821 2003 johanson technology, inc. all rights reserved "high frequency ceramic solutions" 0.004 0.079 2.00 0.10 0.049 0.004 0.033 0.004 0.008 0.012 0.004 0.30 0.004 0.20 +0.1/-0.2 1.25 0.85 0.10 0.10 0.10 0.10 0.10 0.026 0.002 0.65 0.05 0.012 0.014 0.004 0.35 0.30 +.004/-.006 l w c land solder resist through-hole ( 0.3) a p g b t 0.35 0.65 0.3 0.25 0.8 1.0 0.2 * * * 0.35 0.65 0.3 0.25 0.8 1.0 0.2 * * *
3.70 ghz balun p/n 3700BL15B050 detail specification: 04/07/04 page 2 of 2 typical electrical performance (t=25c) insertion loss return loss db frequency (ghz) johanson technology, inc. reserves the right to make design changes without notice. all sales are subject to johanson technology, inc. terms and conditions. www.johansontechnology.com 931 via alondra ? camarillo, ca 93012 ? tel 805.389.1166 fax 805.389.1821 2003 johanson technology, inc. all rights reserved "high frequency ceramic solutions" ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )) ) ) ) ) ) ) ) ) ) ) ) )) ) ) ) ) ) ) ) )
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