“High Frequency Ceramic Solutions” 859/1920 MHz Diplexer P/N 0859DP18A1920 Detail Specification Rev 11/15/01 Page 1 of 2 Part Number Frequency (MHz) Attenuation Low Band Attenuation High Band Return Loss 0859DP18A1920_ 824 - 894 0.75 dB max. 20 dB min. 12 dB min. 1850 - 1990 20 dB min. 0.55 dB max. 12 dB min. Input Power Impedance Operating Temperature Range Reel Qty 3 Watts max 50 Ω -40 to +85°C 3000 Mechanical Dimensions Inches mm L W T a b c g p 0.126 ± .006 3.2 ± 0.15 0.064± .006 1.6 ± 0.15 0.034 ± .004 0.85 ± 0.1 0.022 ± .006 0.55 ± 0.15 0.014 ± .006 0.35 ± 0.15 0.012 + .004/-.008 0.3+0.1/-0.2 0.016 ± .006 0.4 ± 0.15 0.039 ± .004 1.0 ± 0.1 Terminal Configuration No. 1 2 3 Function Low Band Port (P2) GND High Band Port (P1) No. 4 5 6 Function GND Common Port (P3) GND Mounting Considerations Mount these devices with brown colored side facing up. Line width should be designed to provide 50Ω impedance matching characteristics. Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johanson technology.com 931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 “High Frequency Ceramic Solutions” 859/1920 MHz Diplexer P/N 0859DP18A1920 Detail Specification Rev 11/15/01 Page 2 of 2 dB Frequency GHz S 22 (dB) dB Frequency GHz www.johanson technology.com 931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821