0898CD15D1748

"High Frequency Ceramic Solutions" 898/1748 MHz Dual Band Directional Coupler Detail Specification: 10/01/03 P/N 0898CD15D1748 Page 1 of 3 General Specifications Part Number Frequency (MHz) Insertion Loss @ BW Coupling 0898CD15D1748 Band 1 1710 - 1785 0.50 dB max. 14 ± 1.5 dB Band 2 880- 915 0.35 dB max. 19 ± 1.0 dB 25.5 21.0 22.0 17.0 24.0 dB min. dB min. dB min. dB min. dB min. 1.5 max. 1.8 max. Terminal Configuration No. Power Capacity Band 1 Power Capacity Band 2 Impedance Operating & Storage Temp. Reel Quanity 1.5 Watts max. 3.2 Watts max. 50 Ω -40 to +85°C 4,000 Band 1(IN) --> Band2(OUT) Band 1(IN) --> Band2(IN) Isolation Band 1(OUT) --> Band2(IN) Band 1(IN) --> Terminated Band 2(IN) --> Terminated Band1/Band2(IN/OUT) Terminated/Coupled Outputs Function Band 1 IN (Port1) GND Band 2 IN (Port 3) VSWR 1 2 3 Mechanical Dimensions In L 0.079 ± 0.004 W 0.049 ± 0.004 T 0.033 ± 0.004 0.012 ± 0.004 b 0.008 ± 0.004 c 0.012 +.004/-.008 a g 0.014 ± 0.004 p 0.026 ± 0.002 mm 2.00 ± 0.10 1.25 ± 0.10 0.85 ± 0.10 0.30 ± 0.10 0.20 ± 0.10 0.30 +0.1/-0.2 0.35 ± 0.10 0.65 ± 0.05 g a W 4 Termination (Port 6) 5 Band 2 OUT (Port 4) 6 8 L a p GND Coupling OUT (Port 5) 3 2 1 8 5 6 7 c 7 Band 1 OUT (Port 2) T b 4 Mounting Considerations Mount these devices with brown mark facing up. Line width should provide 50Ω impedance matching characteristics. Units: mm 0.65 0.35 Solder Resist 1.0 0.3 5 0.15 Land Through-hole ( φ 0.3) 1.0 0.65 1 1.4 0.15 Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2003 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 898/1748 MHz Dual Band Directional Coupler Detail Specification: 10/01/03 P/N 0898CD15D1748 Page 2 of 3 Typical Electrical Characteristics (T=25°C) ) ) ) ) ) ) ) 0 S 61m S 51m -10 -20 -30 Band 1(IN)->Terminated ) Band 1 Coupling ) ) -40 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 freq, GHz 0 S 63m S 53m -10 -20 ) ) Band 2 Coupling ) -30 Band 2(IN)->Terminated -40 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 freq, GHz ) ) ) 0.0 -0.5 -1.0 -1.5 -2.0 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 freq, GHz ) Band 2 I.L. Band 1 I.L. S43m S21m Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2003 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 898/1748 MHz Dual Band Directional Coupler Detail Specification: 10/01/03 P/N 0898CD15D1748 Page 3 of 3 Typical Electrical Characteristics (T=25°C) ) ) ) ) ) ) ) 0 S 33 m S 11m -10 -20 -30 ) ) Band 2 R.L. Band 1 R.L. ) -40 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 freq, GHz 0 -10 Coupling Out R.L. Isolation Out R.L. -20 -30 -40 Band 1(IN)->Band 2(IN) -50 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 ) ) ) S66m S55m S31m freq, GHz ) ) ) 0 -10 -20 Band 1(Out)->Band 2(IN) -30 -40 -50 Band 1(IN)->Band 2(OUT) -60 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 freq, GHz ) S 32m S 41m Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2003 Johanson Technology, Inc. All Rights Reserved