Mono Duplexer (MD & MP Type) Features MD & MP Series • Small and light size • Low insertion loss for using high Q-value resonators • Excellent temperature stability • Excellent mechanical structure • Good selectivity • Suitable for surface mount and reflow soldering Electronic Characteristics Center Freq. fO (MHz) Part Number Pass Bandwidth (MHz) Insertion Loss (dB max) VSWR max Stop Band Attenuation (dB min) Tx 830.0 fO ± 5.0 2.5 1.7 45 (fr ± 5.0) Rx 875.0 fO ± 5.0 3.2 1.7 50 (ft ± 5.0) Tx 830.0 fO ± 5.0 2.4 1.5 45 (fr ± 30.0) Rx 875.0 fO ± 5.0 3.3 1.5 60 (ft ± 30.0) Tx 830.0 fO ± 5.0 1.8 1.5 60 (fr ± 30.0) Rx 875.0 fO ± 5.0 1.8 1.5 60 (ft ± 30.0) Tx 902.5 fO ± 12.5 2.5 1.8 40 (fr ± 12.5) Rx 947.5 fO ± 12.5 3.2 1.8 45 (ft ± 12.5) Tx 1950.0 fO ± 30.0 1.7 1.8 35 (fr ± 30.0) Rx 2140.0 fO ± 30.0 2.5 1.8 35 (ft ± 30.0) Tx 1950.0 fO ± 30.0 2.0 1.5 55 (fr ± 30.0) Rx 2140.0 fO ± 30.0 2.0 1.5 55 (ft ± 30.0) Tx 1747.5 fO ± 37.5 3.2 1.5 30 (fr ± 37.5) Rx 1842.5 fO ± 37.5 3.5 1.5 30 (ft ± 37.5) Tx 1747.5 fO ± 37.5 3.8 2.0 45 (fr ± 37.5) Rx 1842.5 fO ± 37.5 4.3 2.0 50 (ft ± 37.5) MD8C830/875F10FCA MP10C830/875F10FCA MP10C830/875F10NCA MD8C902/947F25FCA MD7A1950/2140F60DCA MD9C1950/2140F60HCA MD10C1747/1842F75FCA MD12C1747/1842F75HCA Dimension W × L × H (mm) Applications 24 × 10 × 4.1 30 × 12 × 5.3 China CDMA 42 × 18 × 9.5 23 × 9 × 5.0 GSM 20 × 9 × 4.0 IMT-2000 40 × 7.5 × 6.0 29 × 7 × 5.0 DCS 40 × 7.5 × 6.0 Note: Please consult VTC support for other frequencies and specifications that are not listed above. Method of Definition MD MD 9 C 1950 F 60 H C A 9 C 1950/2140 Outline Drawing F 60 H C A : MD or MP mono duplexer : Number of holes : Notch type : Center frequency in MHz : PCB mount type : Bandwidth in MHz : Dimensions : Hole structure : Versions Phone: +86 10 6301 4184 MD9C1950/2140F60HCA Tx Fax: +86 10 6301 9167 © April 2004 by Vanlong Technology Co., Ltd. ANT Email: [email protected] Rx Web: http://www.vanlong.com MD & MP Series