internet http://www.minicircuits.com p.o. box 350166, brooklyn, new york 11235-0003 (718) 934-4500 fax (718) 332-4661 distribution centers north america 800-654-7949 417-335-5935 fax 417-335-5945 e urope 44-1252-832600 fax 44-1252-837010 mini-circuits ? mini-circuits iso 9001 & iso 14001 certified pin configuration electrical specifications (t amb = 25c) outline drawing features ? high isolation, 65 db typ. at 1 ghz low insertion loss, 0.7 db typ. at 1 ghz integral ttl driver applications transmitter/receiver isolation automated switching networks swm-2-50dr SWMA-2-50DR switches spdt, dc to 4.5 ghz high isolation swm-2-50dr dc-4.5 0.6 0.9 0.7 1.2 0.9 1.4 1.6 1.9 75 65 55 45 45 37 35 27 20 25 25 24 SWMA-2-50DR dc-4.5 0.6 0.9 0.7 1.1 0.9 1.4 1.4 1.9 80 65 65 55 55 45 38 27 20 25 25 24.7 insertion loss (db) freq. (ghz) r e f l e c t i v e a b s o r p t i v e a1= dc-100 mhz, a= 0.1-1 ghz, b= 1-2 ghz, c= 2-4.5 ghz * drops to 17.0 dbm at 10 mhz. model no. c typ. max. b typ. max. a typ. max. a1 typ. max. frequency band case style: dl1020 price: $5.30 ea. qty. (10-49) frequency band in-out isolation (db) c typ. min. b typ. min. a typ. min. a1 typ. min. frequency band 1 db compression (dbm) a typ. b typ. c typ. a1* typ. abcdefgh jklmnpqrswt. ? .193 .035 .236 ? .050 .017 .008 ? .024 ? .050 .030 .270 .030 .110 .020 grams ? 4.90 0.90 6.00 ? 1.27 0.43 0.20 ? 0.60 ? 1.27 0.76 6.86 0.76 2.79 0.51 .08 notes: operating temperature, -40c to 85c storage temperature, -55c to 100c * for all states of absorptive switch, and for reflective switch in "on" condition; for reflective switch "off" port, 5:1 vswr typ. ** video leakage or break through is defined as leakage of ttl switching signal to rf output ports. 1. absolute maximum power and voltage ratings: rf input power, 250 mw supply voltage: 6 v dc 2. off state of rf output is low impedance. 3. prices and specifications subject to change without notice. switching specifications power supply voltage current, ma +5v.20 9 max. -5v.20 9 max. ttl control voltage, v current, ma control logic max. rf1 rf2 low threshold 0 min., 0.8 max. 0.2 on off high threshold 2 min., 5 max. 5 off on vswr* (:1) 1.15 typ. to 2 ghz, 1.3 typ. to 4.5 ghz rise/fall time, ns 5 typ., 15 max. switching time, ns turn on/off 10 typ., 20 max. video leakage**, mv p-p 30 typ. outline dimensions ( ) inch mm new! demo board mcl p/n: tb-161 suggested pcb layout (pl-122) rf in 6 rf out 1 1 rf out 2 4 ttl in 2 +5v 5 -5v 7 ttl gnd 3 gnd 8 gnd paddle rev. c m93585 ed-10679 swm-2-50dr rs/yb/cp 040726
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