available on tape and reel for pick and place manufacturing. usa/canada: toll free: europe : (315) 4328909 (800) 4116596 +44 2392232392 model b0 430 j 50100 a00 rev d ultra low profile 0805 balun 50 to 100 balanced description the B0430J50100A00 is a low cost, low profile subm iniature unbalanced to balanced transformer designed specifically for diff erential inputs and output locations on next generation a to d and d to a conv erter ics in an easy to use surface mount package, covering 400 mhzC3000 mhz. t he B0430J50100A00 is ideal for high volume manufacturing and delivers hi gher performance than traditional wire wound baluns. the B0430J50100A00 has an unbala nced port impedance of 50 and a 100 balanced port impedance. this transformation enabl es single ended signals to be applied to differential ports. the output ports have equal amplitude (3db) with 180 degree phase differential . the B0430J50100A00 is available on tape and reel for pick and place high volume manufacturing . note that for optimal performance, the b0430j50100a 00 should be used with a 10 pf series capacitor on the unbalanced port as shown in p. 2 & 3. detailed electrical specifications: specifications subject to change without notice. room (25 c) parameter min. typ. max unit frequency 400 3000 mhz unbalanced port impedance 50 balanced port impedance 100 return loss 8.4 9.9 db insertion loss* 3.4 4.0 db amplitude balance 0.7 1.4 db phase balance 7 12 degrees cmrr 25 db power handling 1 watts features: ? 400 C 3000 mhz ? 0.7mm height profile ? 50 ohm to 2 x 50 ohm ? low insertion loss ? designed for ad and da converters ? input to output dc isolation ? surface mountable ? tape & reel ? nonconductive surface ? rohs compliant operating temperature 55 +85 oc * insertion loss stated at room temperature (insert ion loss is approximately 0.1 db higher at +85 oc) outline drawing mechanical outline dimensions are in inches [millimeters] tolerances are noncumulative .049 .004 [1.25 0.10 ] .079 .004 [2.00 0.10 ] 1 2 3 6 5 4 bottom view (farside) side view top view (nearside) .027 .002 [0.70 0.05 ] 6x .012 [0.30] orientation marker denotes pin location orientation marker denotes pin location .026 [0.65] 6x .009 [0.22] .039 [0.98] pin 16 45 23 gnd balanced port balanced port nc gnd unbalanced port designation
usa/canada: toll free: europe: (315) 4328909 (800) 4116596 +44 2392232392 available on tape and reel for pick and place manufacturing. mod el b 0430j 5 0100 a00 rev d typical performance: 300 mhz. to 3100 mhz. with an external 0603 10 pf capacitor schematic of bd0430j50100a00 with 10 pf capacitor o n unbalanced port (pin #2) return loss input 36 33 30 27 24 21 18 15 12 9 6 3 0 300 500 700 900 1100 1300 1500 1700 1900 2100 2300 2500 2700 2900 3100 frequency [mhz] [db] insertion loss 3.6 3.3 3 2.7 2.4 2.1 1.8 1.5 1.2 0.9 0.6 0.3 0 300 500 700 900 1100 1300 1500 1700 1900 2100 2300 2500 2700 2900 3100 frequency [mhz] [db] amplitude balance 2 1.5 1 0.5 0 0.5 1 1.5 2 300 500 700 900 1100 1300 1500 1700 1900 2100 2300 2500 2700 2900 3100 frequency [mhz] [db] phase balance 20 15 10 5 0 5 10 15 20 300 500 700 900 1100 1300 1500 1700 1900 2100 2300 2500 2700 2900 3100 frequency [mhz] deg cm rr 36 33 30 27 24 21 18 15 12 9 6 3 0 300 500 700 900 1100 1300 1500 1700 1900 2100 2300 2500 2700 2900 3100 frequency [mhz] [db]
available on tape and reel for pick and place manufacturing. usa/canada: toll free: europe : (315) 4328909 (800) 4116596 +44 2392232392 model b0 430 j 50100 a00 rev d mounting configuration: this component requires a 0603 10 pf capacitor to b e mounted in front of the unbalanced port (pin 2) o f the balun as shown in the drawing below for optimum performan ce. the capacitor should be placed as close as poss ible to the balun to minimize transmission line effects as show n in the suggested pcb footprint below. note however, that in specific designs, the transmi ssion line widths need to be adjusted to the unique dielectric coefficients and thicknesses as well as varying pic k and place equipment tolerances. in order for xing er surface mount components to work optimally, the proper impedance transmission lines must be used to connect to the r f ports. if this condition is not satisfied, insertion loss, is olation and vswr may not meet published specificati ons. all of the xinger components are constructed from c eramic filled ptfe composites which possess excelle nt electrical and mechanical stability having x and y thermal coe fficient of expansion (cte) of 17 ppm/ o c. mounting footprint .033 [0.85] 6x .002 [0.05] 6x .010 [0.25] 6x .012 [0.30] 4x .014 [0.35] plated thru holes to ground 3x transmission line c1 part orientation (top view) footprint pad (s) solder resist circuit pattern
usa/canada: toll free: europe: (315) 4328909 (800) 4116596 +44 2392232392 available on tape and reel for pick and place manufacturing. mod el b 0430j 5 0100 a00 rev d packaging and ordering information parts are available in reel and are packaged per ei a 4812. parts are oriented in tape and reel as sh own below. minimum order quantities are 4000 per reel. see model numbers be low for further ordering information . b ?a ?c reel dimensions (inches [mm]) ?a b ?c 0.32 [8.0] 2.0 [50.8] 7.00 [177.8] 4000 quantity/reel table 1 ?d 0.512 [13.0] ?d
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