iso 9001 iso 14001 as 9100 certified mini-circuits ? p.o. box 350166, brooklyn, new york 11235-0003 (718) 934-4500 fax (718) 332-4661 for detailed performance specs & shopping online see mini-circuits web site the design engineers search engine provides actual data instantly from mini-circuits at: www.minicircuits.com minicircuits.com tm if/rf microwave components pcb land patter n suggested la yo ut, tolerance to be within .002 50 ? 1420 to 1660 mhz directional coupler surface mount case style: ca531-1 price: $ 0.99 ea. qty (25) demo board mcl p/n: tb-396+ suggested pcb layout (pl-270) outline dimensions ( ) inch mm maximum ratings pin connections input 4 output 6 coupled 3 ground 1,2,5 outline drawing directional coupler electrical specifcations rev. d m119986 D19G js/td/cp/am 081111 typical performance data D19G operating temperature -40c to 85c storage temperature -65c to 150c features ? low mainline loss, 0.3 db typ. ? excellent vswr, 1.2:1 typ. ? excellent repeatability ? miniature low profle package ? tape & reel package ? aqueous washable applications ? gps D19G mainline loss 0.0 0.1 0.2 0.3 0.4 0.5 1420 1468 1516 1564 1612 1660 frequency (mhz) mainline loss (db) at rf level of -10 dbm D19G coupling & directivity 10 13 16 19 22 25 1420 1468 1516 1564 1612 1660 frequency (mhz) coupling & directivity (db) coupling directivity at rf level of -10 dbm D19G return loss 25 27 29 31 33 35 37 39 41 43 45 1420 1468 1516 1564 1612 1660 frequency (mhz) return loss (db) in out cpl at rf level of -10 dbm frequency (mhz) mainline loss (db) in-out coupling (db) in-cpl directivity (db) in return loss (db) out cpl esd rating human body model (hbm): class 1a (250 v to <500 v) in accordance with ansi/esd stm 5.1 - 2001 machine model (mm): class m1 (< 100 v) in accordance with ansi/esd stm 5.2 - 1999 (pass 50v) abcdefghj .052 .067 .106 .122 .035 .064 .087 .118 .067 1.32 1.70 2.69 3.10 0.89 1.63 2.21 3.00 1.70 k lmnpqrswt .083 .033 .042 .012 .020 .012 .006 .018 grams 2.11 0.84 1.07 0.30 0.51 0.30 0.15 0.46 0.020 1420.00 0.28 20.02 16.30 32.66 32.00 36.15 1440.00 0.29 19.91 16.38 32.66 32.00 36.47 1460.00 0.29 19.80 16.49 32.66 32.17 36.81 1500.00 0.29 19.58 16.67 32.92 32.32 37.65 1520.00 0.30 19.48 16.78 32.92 32.30 38.00 1540.00 0.30 19.38 16.87 32.87 32.26 38.31 1560.00 0.30 19.28 16.97 32.87 32.33 38.76 1600.00 0.31 19.08 17.17 32.79 32.38 39.93 1640.00 0.31 18.88 17.39 32.45 32.09 40.96 1660.00 0.32 18.79 17.51 32.22 31.87 41.50 electrical schematic 1. mainline loss includes theoretical power loss at coupled port. 2. 4w cw when operating with a 2.0:1 maximum vswr on all ports. freq. range (mhz) coupling (db) mainline loss 1 (db) directivity (db) vswr (:1) power input 2 typ. max. typ. min. typ. max. 1420-1660 18.8 1.4 0.3 0.5 15 10 1.2 1.0
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