Surface Mount ! NEW Bi-Directional Coupler High Power, 50Ω BDCA-16-30 1800 to 4200 MHz Maximum Ratings Features Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C Pin Connections INPUT • • • • • four-port coupler wideband, 1800-4200 MHz low insertion loss, 0.4 dB typ. low temperature variation low profile, 0.052" height CASE STYLE: DZ944 PRICE: $5.95 ea. QTY (10-49) 1 OUTPUT 6 COUPLED (forward) 10 COUPLED (reverse) 5 GROUND 2,3,4,7,8,9 Applications • • • • PCS ISM MDS defense Outline Drawing Bi-Directional Electrical Specifications MODEL NO. FREQ. RANGE (MHz) BDCA-16-30 COUPLING (dB) MAINLINE LOSS* (dB) DIRECTIVITY (dB) VSWR (:1) POWER INPUT** (W) Typ. Max. Typ. Min. Typ. Max. 1.3 1.3 1.3 24 27 18 Max. Flatness fL-fU Nom. 1800-4200 1800-3000 1800-2500 3000-4200 15.2±1.0 15.5±0.7 14.8±0.5 ±1.2 ±1.0 ±1.0 0.5 0.4 0.7 0.9 0.9 1.2 23 22 18 13 14 13 * Includes theoretical coupled power loss of 0.11 dB at 16 dB coupling. ** Derate linearly to 1/3 at 100°C Typical Performance Data Frequency (MHz) 1800.00 2000.00 2100.00 2300.00 2500.00 2700.00 2880.00 3000.00 3600.00 4200.00 Outline Dimensions (inch mm ) C .052 1.32 D .274 6.96 E .050 1.27 H .057 1.45 J .004 0.10 K .085 2.16 L .296 7.52 M .030 0.76 F .050 1.27 G .012 0.30 16.30 15.80 15.59 15.24 14.96 14.72 14.53 14.42 14.39 15.24 16.30 15.79 15.58 15.25 14.96 14.72 14.53 14.43 14.37 15.23 19.42 18.24 17.77 17.27 16.87 17.09 17.34 17.62 22.92 19.29 20.12 18.65 18.03 17.21 16.71 16.46 16.63 16.96 19.92 17.42 BDCA-16-30 INSERTION LOSS wt grams 0.25 Demo Board MCL P/N: TB-115 Suggested PCB Layout (PL-004) 0.41 0.47 0.50 0.55 0.59 0.61 0.61 0.61 0.65 0.84 Directivity (dB) Out-CPL In-Term 21.37 19.19 18.39 17.40 17.08 17.63 18.70 20.11 25.31 14.78 Term 24.36 21.44 20.37 18.62 17.98 18.07 18.76 19.50 33.48 19.56 24.07 21.24 20.22 18.65 17.99 17.99 18.61 19.38 39.80 20.00 30 COUPLING 0.8 0.6 0.4 0.2 0.0 1800 2200 2600 3000 3400 FREQUENCY (MHz) 3800 4200 DIRECTIVITY 25 20 15 10 1800 2200 BDCA-16-30 RETURN LOSS RETURN LOSS (dB) In 21.25 19.08 18.32 17.42 17.13 17.58 18.93 20.57 26.02 15.01 at RF level of -10 dBm 1.0 50 Return Loss (dB) Out CPL BDCA-16-30 COUPLING & DIRECTIVITY at RF level of -10 dBm COUPLING & DIRECTIVITY(dB) B .250 6.35 INSERTION LOSS (dB) A .30 7.62 Coupling (dB) In-CPL Out-Term Insertion Loss (dB) In-Out 2600 3000 3400 FREQUENCY (MHz) 3800 4200 Bi-Directional Coupler Schematic at RF level of -10 dBm OUT IN 40 30 20 CPL FORWARD 10 0 1800 2200 IN OUT CPL 2600 3000 3400 CPL REVERSE TERM 3800 4200 FREQUENCY (MHz) ® Mini-Circuits 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. B M92913 ED-9168 BDCA-16-30 LC/TD/CP/AM 040609