“High Frequency Ceramic Solutions” 900 MHz Balun P/N 0917BL18B100 Detail Specification: 03/06/2003 Page 1 of 2 Part Number Frequency (MHz) Impedance Unbal. / Bal. Insertion Loss Return Loss Phase Difference Amplitude Difference 0917BL18B100_ 889 - 945 50/100 Ω 1.0 dB max. 9.5 dB min. 180°±10° 2.0 dB max. Input Power Impedance Operating Temperature Range Reel Qty 3 Watts max 50 /100 Ω -40 to +85°C 3,000 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 1 GND or DC Feed 2 Unbalanced Port (1) 3 GND or DC Feed 4 Balanced Port (2) 5 NC 6 Balanced Port (3) Mounting Considerations Mount devices with colored mark facing up. With DC Feed * Line width should be designed to .65 Without DC Feed provide 50Ω impedance matching characteristics. .50 .65 By-pass capacitor(s) should be connected when feeding DC power. Units: mm .90 .25 .90 1.1 1.1 .35 1.0 .35 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” 900 MHz Balun P/N 0917BL18B100 Detail Specification: 03/06/2003 Page 2 of 2 www.johanson technology.com 931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821