tel: 310-325-1043 fax: 310-325-1044 www.mpsind.com sales@mpsind.com r3838 series ? ideal for wideband and rf instrumentation applications ? can be used for impedance matching, signal isolation and bal - ance to unbalanced conversion ? 3.8mm square, 5.0mm high ? operating temperature: -40c to +85c ? rohs compliant product ? custom design available electrical parameters @ 25c part number r3838- impedance ratio (sec/pri 10%) bandwidth typ (mhz) insertion loss (db typ) primary ocl (h min) 4-6 pri dcr ( max) 4-6 sec ocl (h min) 1-3 sec dcr ( max) 1-3 schematic 1-1l 1:1 4-600 0.40 10.0 0.120 10.0 0.120 a 1-1tl 1:1 3.5-750 0.58 11.0 0.075 11.0 0.075 b 2-1tl 1:2 4-500 0.50 10.0 0.120 20.0 0.150 b 3-1tl 1:3 4-900 0.60 9.0 0.100 27.0 0.150 b 4-1tl 1:4 3.2-750 1.00 12.0 0.055 48.0 0.120 b 4-14tl 1:4 16-1200 2.00 2.0 0.050 8.0 0.100 b 4-1wl 1:4 6.5-1000 0.90 5.0 0.060 20.0 0.120 b 4-6tl 1:4 4.5-700 0.30 9.0 0.120 36.0 0.200 b 8-1l 1:8 1.5-600 0.60 22.0 0.080 176.0 0.310 b 9-1l 1:9 4.5-500 0.54 9.0 0.060 81.0 0.230 b product performance is limited to specifed parameters. data is subject to change without prior notice. smt mini wideband transformers dimensions (mm) schematics figure a figure b dimensions unless otherwise specifed, all tolerances are: inch: .xx : 0.015 .xxx : 0.004 mm: x,x : 0,38 x,xx : 0,10
|
