High Power ! NEW Directional Coupler 50Ω JYDC-23-1HP 30 to 500 MHz Maximum Ratings Features Operating Temperature Storage Temperature -45°C to 85°C -55°C to 100°C Pin Connections INPUT • • • • • low insertion loss, 0.2 dB typ. excellent VSWR, 1.10:1 typ. high power handling, 10 watts excellent directivity 24 dB typ. protected by patent 6,140,887 CASE STYLE: BJ937 PRICE: $22.95 ea. QTY (10-49) 1 OUTPUT 7 COUPLED 3 GROUND 2,4,6,8 50Ω TERM (EXTERNAL) 5 Applications • VHF/UHF receivers • cellular Directional Coupler Electrical Specifications Outline Drawing FREQ. RANGE (MHz) COUPLING (dB) fL-fU 30-500 L= 30-250 MHz Nom. Max. Flatness 23.5±1 ±1.2 MAINLINE LOSS (dB) L Typ. Max. 0.1 0.3 DIRECTIVITY (dB) M U Typ. Max. Typ. Max. — — L Typ. Min. 0.2 0.4 26 M Typ. Min. 20 — — VSWR (:1) U Typ. Min. 23 19 POWER INPUT, W Typ. L Max. MU Max. 1.1 10 10 U= 250-500 MHz Typical Performance Data Frequency (MHz) 30.00 50.00 100.00 200.00 250.00 300.00 350.00 400.00 450.00 500.00 Outline Dimensions (inch mm ) K L .065 .425 1.65 10.80 E .230 5.84 F .110 2.79 G .100 2.54 wt. grams .85 Demo Board MCL P/N: TB-194 Suggested PCB Layout (PL-118) Coupling (dB) In-Cpl 24.46 24.42 24.28 24.12 24.01 23.88 23.74 23.59 23.44 23.29 Directivity (dB) JYDC-23-1HP INSERTION LOSS 0.3 In 24.03 27.59 31.22 30.44 29.38 28.08 27.31 26.41 25.87 25.39 22.36 22.73 24.26 25.17 25.05 25.01 24.78 24.66 24.35 23.92 Return Loss (dB) Out 23.99 27.48 30.88 30.18 29.08 28.14 27.26 26.30 25.70 24.91 Cpl 24.61 28.28 31.98 31.42 30.54 29.60 27.75 26.19 24.40 22.63 JYDC-23-1HP COUPLING & DIRECTIVITY 35 0.3 COUPLING & DIRECTIVITY (dB) J .065 1.65 D .100 2.54 0.2 0.2 0.1 0.1 30 25 20 15 10 5 COUPLING DIRECTIVITY 0 0.0 0 100 200 300 400 500 0 100 FREQUENCY (MHz) 200 300 FREQUENCY (MHz) 400 500 JYDC-23-1HP RETURN LOSS 35 RETURN LOSS (dB) H .047 1.19 C — — INSERTION LOSS (dB) A B .395 .520 10.03 13.21 Insertion Loss (dB) In-Out 0.06 0.06 0.09 0.14 0.16 0.17 0.19 0.20 0.22 0.24 30 25 20 15 10 5 IN OUT CPL 0 0 100 200 300 FREQUENCY (MHz) 400 500 REV. OR M93197 P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 ED-11133 JYDC-23-1HP Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010 WZ/TD/CP/AM 040720 Mini-Circuits ISO 9001 & ISO 14001 Certified ® Mini-Circuits INTERNET http://www.minicircuits.com