TC9-1-75

Surface Mount RFTransformer 75Ω 0.3 to 475 MHz TC9-1-75+ Maximum Ratings Operating Temperature Storage Temperature RF Power DC Current -20°C to 85°C -55°C to 100°C 250mW 30mA Pin Connections PRIMARY DOT PRIMARY SECONDARY DOT SECONDARY 6 3 1 3 Outline Drawing AT224-1 PCB Land Pattern Features wideband 0.3-475 MHz good return loss, 23 dB typ in 1 dB bandwidth aqueous washable step-down 9:1 autotransformer Applications matching laser diode CASE STYLE: AT224-1 PRICE: $1.59 ea. QTY (100) + RoHS compliant in accordance with EU Directive (2002/95/EC) The + suffix has been added in order to identify RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. MODEL NO. Transformer Electrical Specifications Ω RATIO FREQUENCY (MHz) INSERTION LOSS* TC9-1-75+ 75/8 0.3-475 * Insertion Loss is referenced to mid-band loss, 0.4 dB typ. Stepdown, 75 ohm primary, 51 pF across secondary 3 dB MHz 0.3-475 2 dB MHz 0.5-450 1 dB MHz 0.9-370 Suggested Layout, Tolerance to be within ±.002 Outline Dimensions ( inch mm ) ABCDE F .150 .150 .160 .050 .040 .025 3.81 3.81 4.06 1.27 1.02 0.64 G H J K L wt .028 .065 .190 .030 .007 grams 0.71 1.65 4.83 0.76 0.18 0.15 Demo Board MCL P/N: TB-276 Config. D Typical Performance Data FREQUENCY (MHz) INSERTION LOSS (dB) INPUT R. LOSS (dB) 0.30 0.50 0.90 10.00 100.00 200.00 300.00 370.00 450.00 475.00 0.80 14.70 0.71 16.80 0.66 18.13 0.36 22.63 0.44 22.86 0.42 22.40 0.29 23.48 0.29 18.53 0.84...