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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 BDCA1-6-22 950 to 2200 MHz Features * * * * wideband, 950-2200 MHz excellent VSWR 1.15:1 excellent power handling capability, 44W (1900 MHz) low temperature variation Pin Connections INPUT OUTPUT COUPLED (forward) COUPLED (reverse) GROUND 1 6 10 5 2,3,4,7,8,9 CASE STYLE: DZ944 PRICE: $3.95 ea. QTY (10-49) Applications * DCS,PCS * mobile satellite Bi-Directional Electrical Specifications Outline Drawing MODEL NO. FREQ. RANGE (MHz) fL-fU BDCA1-6-22 950-2200 950-1400 1400-1900 1900-2200 COUPLING (dB) Nom. 6.91.0 6.00.5 6.50.7 Max. Flatness 1.0 0.3 0.7 MAINLINE LOSS* (dB) Typ. Max. 1.4 1.7 1.7 1.9 2.1 2.1 DIRECTIVITY (dB) Typ. Min. 23 28 22 17 20 15 VSWR (:1) Typ. 1.20 1.10 1.15 POWER INPUT** (W) Max. 57 44 37 * Includes theoretical coupled power loss of 1.25 dB at 6 dB coupling. ** Derate linearly to 1/3 at 100C Typical Performance Data Frequency (MHz) 900.00 1100.00 1200.00 1300.00 1400.00 1500.00 1600.00 1800.00 2000.00 2200.00 Insertion Loss (dB) In-Out 1.13 1.37 1.49 1.57 1.63 1.68 1.74 1.75 1.70 1.65 Coupling (dB) In-CPL Out-Term 6.41 7.03 6.70 6.41 6.21 6.10 6.05 6.09 6.36 6.90 7.97 7.01 6.69 6.40 6.19 6.07 6.00 6.04 6.31 6.85 Directivity (dB) Out-CPL In-Term 18.73 20.95 22.51 24.54 27.42 31.79 41.94 30.48 23.05 18.81 19.16 21.69 23.40 25.66 28.52 31.71 32.37 25.81 20.91 17.40 In 22.02 23.33 24.45 26.11 28.50 32.09 39.04 35.26 26.95 23.34 Return Loss (dB) Out CPL 22.37 23.95 24.99 26.55 28.97 32.46 36.77 32.67 25.34 21.86 22.89 25.33 27.54 30.92 37.66 45.49 34.19 26.19 23.04 21.49 Term 22.31 24.01 25.24 26.77 28.82 31.40 34.60 44.83 40.59 35.92 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 BDCA1-6-22 INSERTION LOSS 2.0 1.8 INSERTION LOSS (dB) at RF level of -10 dBm 50 COUPLING & DIRECTIVITY (dB) at RF level of -10 dBm BDCA1-6-22 COUPLING COUPLING DIRECTIVITY 40 1.6 1.4 1.2 1.0 0.8 0.6 0.4 900 30 Demo Board MCL P/N: TB-115 Suggested PCB Layout (PL-004) 20 10 1100 1300 1500 1700 FREQUENCY (MHz) 1900 2100 2300 0 900 1100 1300 1500 1700 1900 2100 2300 FREQUENCY (MHz) 50 at RF level of -10 dBm BDCA1-6-22 RETURN LOSS 40 RETURN LOSS (dB) Bi-Directional Coupler Schematic IN OUT 30 20 10 IN 0 900 1100 1300 1500 OUT 1700 CPL 1900 TERM 2100 2300 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. A M88753 ED-10880/4 BDCA1-6-22 LC/TD/CP 041112 |
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