DIRECTIONAL COUPLERS For RF Applications in Amplifiers and Signal Monitor Points Operating bandwidth of 5 MHz to 900 MHz Extended temperature: -40°C to +85°C 235°C peak IR reflow temperature rating Low cost Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C Coupling Part Number Frequency (MHz) Z (W) Nom. (dB) A5807 A5808 A5809 A5816 A5908 A5910 A5912 A5916 5 - 900 5 - 900 5 - 900 5 - 900 5 - 900 5 - 900 5 - 900 5 - 900 75 75 75 75 75 75 75 75 10 ±0.5 7.5 ±0.5 12 ±0.5 16 ±0.5 7.5 ±0.5 10 ±0.5 12 ±0.5 16 ±0.5 Mainline Loss Flatness (dB MAX) TYP (dB) MAX (dB) 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 1.1 1.6 0.9 0.8 1.6 1.1 0.9 0.8 1.9 2.5 1.4 1.4 2.5 1.9 1.4 1.4 VSWR Isolation (dB MIN) 18 18 18 18 18 18 18 18 TYP (:1) MAX (:1) 1.2 1.4 1.2 1.2 1.4 1.2 1.2 1.2 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 Termination (Pin 4 to GND.) Internal Internal Internal Internal *External *External *External *External * A59XX series shall be terminated with a 91 W from Pin 4 to Ground to achieve listed performance. Mechanical A5XXX .200 5,08 .100 2,54 .130 3,30 .310 MAX 7,87 .310 7,87 .255 MAX 6,48 .090 2,29 A5XXX DATE CODE CTRY ORIGIN .050 1,27 INPUT 1 6 THRU GND 2 5 GND COUPLED 3 4 INTERNAL RESISTOR EXTERNAL SUGGESTED PAD LAYOUT PIN 1 IDENTIFICATION PIN 1 IDENTIFICATION NOTE 1: SUGGESTED VALUE OF EXTERNAL RESISTOR IS 91 W .210 MAX 5,33 .100 2,54 .200 5,08 .040 1,02 6 PL BOTTOM VIEW Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .005 0,13 U.S: 858 674 8100 Weight . . . . . . . . . . .0.35 grams Tape & Reel . . . . . . . . .850/reel · U.K: 44 1483 401 700 · France: 33 3 84 35 04 04 · Singapore: 65 287 8998 · Taiwan: 886 2 2698 0228 · http://www.pulseeng.com PRELIMINARY A102.P (8/99) DIRECTIONAL COUPLERS For RF Applications in Amplifiers and Signal Monitor Points Typical S-Parameters S21 Log MAG MAINLINE LOSS .2 dB / REF -1.5 S21 Log COUPLED PORT 1 dB/ REF -12 MAG 8 dB 10 dB 16 dB 10 dB 12 dB 8 dB 12 dB REF -1.5 REF -12 16 dB 5 S22 200 SWR 400 Frequency 600 (MHz) 800 1000 5 COUPLED PORT SWR 100 m / REF 1.2 200 S11 400 Frequency 600 (MHz) 8 dB 5 200 400 Frequency 10 dB 16 dB 16 dB 12 dB 12 dB REF 1.2 600 (MHz) 800 S21 Log MAG 1000 MAIN LINE SWR 100 m / REF 1.2 SWR 8 dB 10 dB REF 1.2 800 1000 5 200 400 Frequency 600 (MHz) 800 1000 ISOLATION 5 dB / REF -20 8 dB REF -20 16 dB 12 dB 10 dB 5 200 400 Frequency 600 (MHz) 800 1000 For More Information : UNITED STATES (Worldwide) UNITED KINGDOM (Northern Europe) FRANCE (Southern Europe) SINGAPORE (Southern Asia) TAIWAN, R.O.C. (Northern Asia) 12220 World Trade Drive San Diego, CA 92128 Quick-Facts: 619 674 9672 http://www.pulseeng.com TEL: 858 674 8100 FAX: 858 674 8262 1 & 2 Huxley Road The Surrey Research Park Guildford, Surrey GU2 5RE United Kingdom TEL: 44 1483 401700 FAX: 44 1483 401701 Zone Industrielle F-39270 Orgelet France TEL: 33 3 84 35 04 04 FAX: 33 3 84 25 46 41 150 Kampong Ampat #07-01/02 KA Centre Singapore 368324 TEL: 65 287 8998 FAX:65 280 0080 3F-4, No. 81, Sec. 1 HsinTai Wu Road Hsi-Chih, Taipei Hsien Taiwan, R.O.C. Tel: 886 2 2698 0228 FAX: 886 2 2698 0948 DISTRIBUTOR Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. Printed on recycled paper. ©1999, Pulse Engineering, Inc. PRELIMINARY A102.P (8/99)