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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 BDCN-17-25 824 to 2525 MHz Features * * * * * * * * * four-port coupler wideband, 824-2525 MHz excellent VSWR, 1.15:1 typ., all ports minimal variation with temperature ultra small size UMTS PCS GPS TDMA * CDMA * ISM * DCS Pin Connections INPUT OUTPUT COUPLED (forward) COUPLED (reverse) GROUND 1 4 6 3 2,5 Applications CASE STYLE: FV1206-1 PRICE: $2.99 ea. QTY (10-49) $1.99 ea. QTY (1000) Bi-Directional Electrical Specifications Outline Drawing MODEL NO. FREQ. RANGE (MHz) fL-fU 824-2525 824-894 880-960 1710-1880 1850-1990 2110-2170 2375-2525 COUPLING (dB) Nom. 16.82.0 18.30.6 17.60.6 14.30.6 14.30.6 14.30.6 15.00.6 Max. Flatness 3.0 0.6 0.6 0.6 0.4 0.4 0.8 MAINLINE LOSS* (dB) Typ. 0.6 0.3 0.3 0.5 0.5 0.5 0.5 Max. 0.9 0.8 0.8 0.9 0.9 0.9 0.9 DIRECTIVITY (dB) Typ. 13 13 13 22 22 25 15 Min. 10 10 10 17 17 20 11 VSWR (:1) Typ. 1.2 1.2 1.2 1.2 1.2 1.2 1.2 POWER INPUT** (W) Max. 16 16 16 16 16 16 16 BDCN-17-25 * Includes theoretical coupled power loss of 0.1 dB at 17 dB coupling. ** Derate linearly to 8W at 100C Typical Performance Data Frequency (MHz) 824.00 1000.00 1500.00 1700.00 1800.00 1880.00 2000.00 2100.00 2300.00 2525.00 Insertion Loss (dB) In-Out 0.25 0.30 0.42 0.46 0.48 0.48 0.50 0.50 0.51 0.49 BDCN-17-25 INSERTION LOSS Coupling (dB) In-CPL Out-Term 18.40 17.07 14.87 14.45 14.32 14.25 14.22 14.26 14.54 15.18 18.40 17.08 14.88 14.46 14.33 14.26 14.23 14.26 14.53 15.16 Directivity (dB) Out-CPL In-Term 13.19 13.85 17.67 20.65 22.72 24.64 27.94 28.30 21.69 15.51 13.24 13.88 17.63 20.43 22.36 24.13 27.40 27.88 21.71 15.42 In 27.22 25.83 23.35 23.72 23.44 23.72 23.63 24.33 25.09 27.33 Return Loss (dB) Out CPL 27.34 26.07 23.34 23.26 22.72 22.87 23.17 23.91 24.22 26.72 26.50 25.35 25.52 26.46 27.48 27.72 29.06 29.31 28.13 27.50 Term 27.52 26.82 25.99 26.58 26.58 26.82 26.72 27.02 28.67 30.60 Outline Dimensions ( inch ) mm A .126 3.20 H .042 1.07 B .063 1.60 J .024 0.61 C .035 0.89 K .123 3.12 D .024 0.61 E .022 0.56 wt. grams .020 F .012 0.30 G .039 0.99 1.0 0.9 0.8 INSERTION LOSS (dB) 0.7 0.6 0.5 0.4 0.3 0.2 0.1 at RF level of -10 dBm 30 COUPLING & DIRECTIVITY(dB) 26 22 18 14 10 6 BDCN-17-25 COUPLING & DIRECTIVITY Demo Board MCL P/N: TB-255 Suggested PCB Layout (PL-131) COUPLING 800 1000 1200 1400 1600 1800 2000 DIRECTIVITY 2200 2400 2600 0.0 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 FREQUENCY (MHz) FREQUENCY (MHz) 40 at RF level of -10 dBm BDCN-17-25 RETURN LOSS RETURN LOSS (dB) 30 Bi-Directional Coupler Schematic IN OUT 20 10 IN 0 800 1000 1200 1400 1600 OUT 1800 2000 CPL 2200 TERM 2400 2600 CPL FORWARD CPL REVERSE FREQUENCY (MHz) Mini-Circuits BDC1 (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 ISO 9001 CERTIFIED REV. OR M90673 BDCA-17-25 ED-10885/1 AD/TD/CP 040303 |
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