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| Surface Mount Bi-Directional Coupler High Power, 50 Maximum Ratings Operating Temperature Storage Temperature -55C to 100C -55C to 100C ! NEW BDCA1-10-40 1600 to 4000 MHz Features * * * * * * * four-port wideband, 1600-4000 MHz excellent VSWR 1.2:1 typ. all ports good flatness, 0.5 excellent power handling capability hermetically sealed minimal variation with temperature Pin Connections INPUT OUTPUT COUPLED (forward) COUPLED (reverse) GROUND 1 6 10 5 2,3,4,7,8,9 CASE STYLE: DZ944 PRICE: $5.95 ea. QTY (10-49) Applications * mobile satellite * wireless communication * ISM, PCS Bi-Directional Electrical Specifications Outline Drawing MODEL NO. FREQ. RANGE (MHz) fL-fU BDCA1-10-40 1600-4000 1600-1800 1800-2200 2200-2900 2900-3500 3500-4000 COUPLING (dB) Nom. 10.10.7 9.50.7 9.10.5 9.60.9 10.81.0 Max. Flatness 0.7 0.8 0.5 1.0 1.5 MAINLINE LOSS* (dB) Typ. Max. 0.8 1.0 1.05 1.15 1.05 1.1 1.3 1.4 1.4 1.4 DIRECTIVITY (dB) Typ. Min. 21 20 20 22 18 18 17 16 16 11 VSWR (:1) Typ. 1.1 1.1 1.2 1.2 1.25 POWER INPUT** (W) Max. 24 20 16 14 12 * Includes theoretical coupled power loss of 0.46dB at 10 dB coupling. ** Derate linearly to 1/3 at 100C Typical Performance Data Frequency (MHz) 1600.00 1800.00 2000.00 2200.00 2500.00 2900.00 3200.00 3500.00 3800.00 4000.00 Insertion Loss (dB) In-Out 0.73 0.82 0.90 0.97 1.04 1.09 1.08 1.06 1.01 0.97 Coupling (dB) In-CPL Out-Term 10.38 9.83 9.45 9.22 9.06 9.23 9.47 10.01 10.82 11.51 10.35 9.82 9.44 9.21 9.09 9.17 9.53 10.17 10.91 11.60 Directivity (dB) Out-CPL In-Term 22.15 21.29 20.61 20.25 20.09 21.21 22.68 24.81 22.98 20.98 22.21 21.91 21.43 21.19 21.66 25.85 33.09 27.65 20.42 17.71 In 30.29 29.24 26.20 23.61 22.81 24.12 29.13 36.17 33.18 31.77 Return Loss (dB) Out CPL 35.96 37.69 28.78 24.59 22.48 23.79 30.80 32.26 28.51 26.97 24.62 28.63 29.26 26.38 22.34 21.32 24.69 28.32 33.41 27.56 Term 25.69 33.72 36.30 28.57 22.52 21.84 24.37 28.37 33.47 32.91 Outline Dimensions (inch ) mm A .30 7.62 H .057 1.45 B .250 6.35 J .004 0.10 C .052 1.32 K .085 2.16 D .274 6.96 L .296 7.52 E .050 1.27 M .030 0.76 F .050 1.27 G .012 0.30 wt grams 0.25 Demo Board MCL P/N: TB-115 Suggested PCB Layout (PL-004) 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 1600 1900 2200 2500 2800 3100 3400 3700 4000 FREQUENCY (MHz) BDCA1-10-40 RETURN LOSS 60 55 IN COUPLING OUT TERM at RF level of -10 dBm BDCA1-10-40 INSERTION LOSS 70 60 COUPLING & DIRECTIVITY(dB) 50 40 30 20 10 0 1600 BDCA1-10-40 COUPLING & DIRECTIVITY COUPLING DIRECTIVITY INSERTION LOSS (dB) 1900 2200 2500 2800 3100 3400 3700 4000 FREQUENCY (MHz) RETURN LOSS (dB) 50 45 40 35 30 25 20 15 1600 1900 2200 Bi-Directional Coupler Schematic IN OUT 2500 2800 3100 3400 3700 4000 CPL FORWARD CPL REVERSE FREQUENCY (MHz) Mini-Circuits (R) 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 * EUROPE 44-1252-832600 * Fax 44-1252-837010 Mini-Circuits ISO 9001 & ISO 14001 Certified REV. OR M91364 ED-11305/1 BDCA1-10-40 LC/TD/CP/AM 041112 |
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