FUJITSU SEMICONDUCTOR DATA SHEET DS04-23118-1E ASSP Mobile Communication Systems Piezoelectric SAW BPF (700 to 1000 MHz) F5CE Series (D2 type) ■ DESCRIPTION The F5CE-D2 series of SAW bandpass filters apply to the frequency range 700 to 1000 MHz. These filters make it possible to provide high stopband attenuation and excellent passband flatness due to using unique DMS (Double Mode SAW) technology as design method. Moreover, these filters are provided in small 3.0 mm sq. package. This contributes to reduce weight and size of mobile communication units. The F5CE-D2 series of SAW filters are suitable for interstage RF filter in mobile communication systems in the frequency range 700 to 1000 MHz. Standard devices are available for AMPS/CDMA/TDMA, GSM, PDC800 and ISM900. ■ FEATURES • • • • • • Excellent stopband attenuation Low insertion loss and low passband ripple Ultra compact and light package (3.0 mm sq.) External matching circuits are not required. (50 ohms I/O) Surface mount package (SMT) Standard devices are available for mobile communication standards (AMPS/CDMA/TDMA, GSM, PDC800 and ISM900) ■ PACKAGE F5CE Series (D2 type) ■ PIN ASSIGNMENT (BOTTOM VIEW) 1 2 3 6 5 4 ■ PIN DESCRIPTION Pin no. Pin name Description 1 GND Ground Pin 2 IN Input Pin 3 GND Ground Pin 4 GND Ground Pin 5 OUT Output Pin 6 GND Ground Pin ■ ABSOLUTE MAXIMUM RATINGS Parameter Symbol Rating Unit Min. Max. Ta –30 +85 °C Tstg –40 +100 °C Input power PIN – +15 dBm Input DC voltage DC –5 +5 V Operating temperature Storage temperature WARNING: Piezoelectric devices can be permanently damaged by application of stress (voltage, power, temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings. 2 F5CE Series (D2 type) ■ RECOMMENDED OPERATING CONDITION Parameter Value Symbol Operating temperature Ta Min. Max. –30 +85 Unit °C WARNING: Recommended operating conditions are normal operating ranges for the piezoelectric device. All the device’s electrical characteristics are warranted when operated within these ranges. Always use piezoelectric devices within the recommended operating conditions. Operation outside these ranges may adversely affect reliability and could result in device failure. No warranty is made with respect to uses, operating conditions, or combinations not represented on the data sheet. Users considering application outside the listed conditions are advised to contact their FUJITSU representative beforehand. ■ STANDARD FREQUENCIES Center freq. (MHz) B/W (MHz) Part symbol Tx 950.0 20 30 FAR-F5CE-950M00-D230 Rx 820.0 20 31 FAR-F5CE-820M00-D231 Tx 836.5 25 32 FAR-F5CE-836M50-D232 Rx 881.5 25 33 FAR-F5CE-881M50-D233 Tx 902.5 25 34 FAR-F5CE-902M50-D234 Rx 947.5 25 35 FAR-F5CE-947M50-D235 — 915.0 7 38 FAR-F5CE-915M00-D238 System PDC800 AMPS /CDMA /TDMA GSM/NMT ISM900 Part number Remarks 3 F5CE Series (D2 type) ■ ELECTRICAL CHARACTERISTICS 1. PDC800 (Tx) Part number: FAR-F5CE-950M00-D230 (Ta = –30 to +85°C) Parameter Symbol Conditions Insertion loss IL Inband ripple Absolute attenuation Inband VSWR Value Unit Min. Typ. Max. 940 to 960 MHz — 2.6 3.0 dB — 940 to 960 MHz — 0.7 1.2 dB — DC to 680 MHz 50 66 — dB — 680 to 696 MHz 50 69 — dB — 810 to 830 MHz 50 66 — dB — 1015 to 1106 MHz 35 42 — dB — 1106 to 1700 MHz 50 59 — dB — 1700 to 2000 MHz 40 59 — dB — 940 to 960 MHz — 1.8 2.0 — Remarks 2. PDC800 (Rx) Part number: FAR-F5CE-820M00-D231 (Ta = –30 to +85°C) Parameter Symbol Conditions Insertion loss IL Inband ripple Absolute attenuation Inband VSWR 4 Value Unit Min. Typ. Max. 810 to 830 MHz — 2.5 3.0 dB — 810 to 830 MHz — 0.7 1.2 dB — DC to 760 MHz 50 65 — dB — 855 to 875 MHz 28 30 — dB — 875 to 920 MHz 35 38 — dB — 920 to 1200 MHz 45 60 — dB — 1200 to 2000 MHz 40 47 — dB — 810 to 830 MHz — 1.7 2.0 — Remarks F5CE Series (D2 type) 3. AMPS/CDMA/TDMA (Tx) Part number: FAR-F5CE-836M50-D232 (Ta = –30 to +85°C) Parameter Symbol Conditions Insertion loss IL Inband ripple Absolute attenuation Inband VSWR Value Unit Min. Typ. Max. 824 to 849 MHz — 2.7 3.5 dB — 824 to 849 MHz — 0.9 1.6 dB — DC to 800 MHz 50 66 — dB — 869 to 1049 MHz 28 33 — dB — 1049 to 1200 MHz 50 60 — dB — 1200 to 2000 MHz 45 50 — dB — 824 to 849 MHz — 1.8 2.0 — Remarks 4. AMPS/CDMA/TDMA (Rx) Part number: FAR-F5CE-881M50-D233 (Ta = –30 to +85°C) Parameter Symbol Conditions Insertion loss IL Inband ripple Absolute attenuation Inband VSWR Value Unit Min. Typ. Max. 869 to 894 MHz — 2.7 3.5 dB — 869 to 894 MHz — 0.9 1.6 dB — DC to 779 MHz 50 63 — dB — 779 to 849 MHz 45 50 — dB — 914 to 970 MHz 28 33 — dB — 970 to 1049 MHz 50 60 — dB — 1049 to 2000 MHz 40 50 — dB — 869 to 894 MHz — 1.7 2.0 — Remarks 5 F5CE Series (D2 type) 5. GSM/NMT (Tx) Part number: FAR-F5CE-902M50-D234 (Ta = –30 to +85°C) Parameter Symbol Conditions Insertion loss IL Inband ripple Absolute attenuation Inband VSWR Value Unit Min. Typ. Max. 890 to 915 MHz — 2.8 3.3 dB — 890 to 915 MHz — 0.8 1.4 dB — DC to 845 MHz 50 60 — dB — 845 to 870 MHz 45 50 — dB — 925 to 935 MHz 5 18 — dB — 935 to 980 MHz 28 33 — dB — 980 to 1200 MHz 50 60 — dB — 1200 to 3000 MHz 30 40 — dB — 890 to 915 MHz — 1.7 2.1 — Remarks 6. GSM/NMT (Rx) Part number: FAR-F5CE-947M50-D235 (Ta = –30 to +85°C) Parameter Symbol Conditions Insertion loss IL Inband ripple Absolute attenuation Inband VSWR 6 Value Unit Min. Typ. Max. 935 to 960 MHz — 2.7 3.3 dB — 935 to 960 MHz — 0.7 1.4 dB — DC to 871 MHz 50 66 — dB — 890 to 915 MHz 30 40 — dB — 980 to 1025 MHz 25 34 — dB — 1025 to 2000 MHz 45 48 — dB — 2000 to 3000 MHz 30 33 — dB — 935 to 960 MHz — 1.9 2.1 — Remarks F5CE Series (D2 type) 7. ISM900 (7 MHz Bandwidth) Part number: FAR-F5CE-915M00-D238 (Ta = –30 to +85°C) Parameter Symbol Conditions Insertion loss IL Inband ripple Absolute attenuation Inband VSWR Value Unit Min. Typ. Max. 911.5 to 918.5 MHz — 3.2 3.5 dB — 911.5 to 918.5 MHz — 0.3 1.0 dB — DC to 600 MHz 50 66 — dB — 600 to 840 MHz 40 35 — dB — 869 to 894 MHz 35 40 — dB — 970 to 1500 MHz 40 45 — dB — 1500 to 3000 MHz 25 28 — dB — 911.5 to 918.5 MHz — 1.8 2.0 — Remarks 7 F5CE Series (D2 type) ■ TYPICAL CHARACTERISTICS (STANDARD VERSION) 1. PDC800 (Tx) Part number: FAR-F5CE-950M00-D230 CH1 S 21 log MAG 10 dB/ 1 REF 0 dB 2 C2 DO1 1 : −2.568 dB 0.940 000 000 GHz 2 : −2.342 dB 0.9600 GHz 3 : −68.839 dB 0.8100 GHz 4 : −39.73 dB 1.0150 GHz H1d CH1 S 11 1 U FS 1 : 52.076 Ω C2 DO1 H1d 4 −11.529 Ω 14.686 pF 0.940 000 000 GHz 2 : 66.398 Ω −11.027 Ω 0.9600 GHz 3 : 2.0508 Ω −57.342 Ω 0.8100 GHz 4 : 12.441 Ω −84.324 Ω 1.0150 GHz 1 2 3 4 CENTER 0.950 000 000 GHz CH1 S 11 SWR CENTER 0.950 000 000 GHz 3 SPAN 0.300 000 000 GHz 1 / REF 1 3 1 : 1.2585 4 0.940 000 000 GHz 2 : 1.4082 0.9600 GHz 3 : 58.55 0.8100 GHz 4 : 15.631 1.0150 GHz C2 DO1 H1d CH1 S 22 1 U FS 1 : 51.699 Ω C2 DO1 H1d SPAN 0.300 000 000 GHz −11.209 Ω 15.105 pF 0.940 000 000 GHz 2 : 64.738 Ω −8.7813 Ω 0.9600 GHz 3 : 2.3711 Ω −56.83 Ω 0.8100 GHz 4 : 18.398 Ω −84.547 Ω 1.0150 GHz 1 2 1 CENTER 0.950 000 000 GHz 8 4 2 SPAN 0.300 000 000 GHz CENTER 0.950 000 000 GHz 3 SPAN 0.300 000 000 GHz F5CE Series (D2 type) 2. PDC800 (Rx) Part number: FAR-F5CE-820M00-D231 CH1 S 21 log MAG 1REF 0 dB 10 dB/ 2 C2 DO1 4 H1d 1 : −2.451 dB 0.810 000 000 GHz 2 : −2.109 dB 0.8300 GHz 3 : −63.906 dB 0.7600 GHz 4 : −31.312 dB 1.0150 GHz 5 : −39.558 dB 1.0150 GHz 5 CH1 S 11 1 U FS 1 : 41.9 Ω C2 DO1 H1d 1 2 0.4043 Ω 79.439 pF 0.810 000 000 GHz 2 : 67.109 Ω −5.3945 Ω 0.8300 GHz 3 : 3.4922 Ω −49.041 Ω 0.7800 GHz 4 : 17.785 Ω −127.42 Ω 0.8550 GHz 5 : 15.277 Ω −100.98 Ω 0.8750 GHz 3 4 5 CENTER 0.820 000 000 GHz CH1 S 11 SWR 3 CENTER 0.820 000 000 GHz SPAN 0.300 000 000 GHz 1 / 1 : 1.1981 REF 1 3 4 5 C2 DO1 H1d 0.810 000 000 GHz 2 : 1.3628 0.8300 GHz 3 : 28.125 0.7600 GHz 4 : 21.387 0.8550 GHz 5 : 21.387 0.8550 GHz CH1 S 22 1 U FS 1 : 37.752 Ω C2 DO1 H1d 1 2 −4.1523 Ω 47.32 pF 0.810 000 000 GHz 2 : 65.793 Ω −4.418 Ω 0.8300 GHz 3 : 3.6797 Ω −43.031 Ω 0.7600 GHz 4 : 18.219 Ω −120.1 Ω 0.8550 GHz 5 : 15.129 Ω −93.582 Ω 0.8750 GHz 4 1 CENTER 0.820 000 000 GHz SPAN 0.300 000 000 GHz 5 2 SPAN 0.300 000 000 GHz 3 CENTER 0.820 000 000 GHz SPAN 0.300 000 000 GHz 9 F5CE Series (D2 type) 3. AMPS/CDMA/TDMA (Tx) Part number: FAR-F5CE-836M50-D232 CH1 S 21 log MAG 10 dB/ 1 REF 0 dB 2 Cor DO1 H1d 1 : −2.643 dB 824.000 000 MHz 2 : −2.7135 dB 849 MHz 3 : −60.88 dB 800 MHz 4 : −34.243 dB 869 MHz CH1 S 11 1 U FS 1 : 39.861 Ω 0.0938 Ω Cor DO1 H1d 4 1 18.108 pF 824.00 000 MHz 2 : 84.996 Ω −12.77 Ω 849 MHz 3 : 2.0156 Ω −29.858 Ω 800 MHz 4 : 18.031 Ω −140.37 Ω 869 MHz 2 3 4 3 CENTER 835.000 000 MHz CH1 S 11 SWR SPAN 300.000 000 MHz 1 : 1.2555 REF 1 1 / 3 CENTER 835.000 000 MHz CH1 S 22 1 U FS SPAN 300.000 000 MHz 1 : 40.059 Ω 4 824.000 000 MHz 2 : 1.7589 849 MHz 3 : 33.646 800 MHz 4 : 34.335 869 MHz Cor DO1 H1d Cor DO1 H1d 1 2.375 Ω 458.73 pF 824.000 000 MHz 2 : 84.547 Ω −10.078 Ω 849 MHz 3 : 2.1123 Ω −88.005 Ω 800 MHz 4 : 12.773 Ω −134.22 Ω 869 MHz 2 4 1 3 2 CENTER 835.000 000 MHz 10 SPAN 300. 000 000 GHz CENTER 835.000 000 MHz SPAN 300.000 000 MHz F5CE Series (D2 type) 4. AMPS/CDMA/TDMA (Rx) Part number: FAR-F5CE-881M50-D233 CH1 S 21 log MAG 10 dB/ 1REF 0 dB 2 Cor DO1 1 : −2.6219 dB 869.000 000 MHz 2 : −2.7063 dB 894 MHz 3 : −62.398 dB 849 MHz 4 : −33.178 dB 914 MHz 4 H1d CH1 S 11 1 U FS 1 : 48.748 Ω −1.7109 Ω 107.05 pF 869.00 000 MHz 2 : 89.652 Ω −9.0273 Ω 894 MHz 3 : 2.2881 Ω −23.078 Ω 849 MHz 4 : 16.703 Ω −149.05 Ω 914 MHz Cor DO1 H1d 1 2 3 4 3 CENTER 880.000 000 MHz CH1 S 11 SWR SPAN 300.000 000 MHz 1 / REF 1 4 3 Cor DO1 CENTER 880.000 000 MHz 1 : 1.0512 CH1 869.000 000 MHz 2 : 1.8203 894 MHz 3 : 26.584 849 MHz 4 : 31.784 914 MHz Cor DO1 H1d S 22 1 U FS SPAN 300.000 000 MHz 1 : 48.572 Ω H1d 1 −660.16 mΩ 277.43 pF 869.000 000 MHz 2 : 88.297 Ω −7.6133 Ω 894 MHz 3 : 2..3965 Ω −21.153 Ω 849 MHz 4 : 14.922 Ω −139.78 Ω 914 MHz 2 4 1 CENTER 880.000 000 MHz 3 2 SPAN 300. 000 000 GHz CENTER 880.000 000 MHz SPAN 300.000 000 MHz 11 F5CE Series (D2 type) 5. GSM/NMT (Tx) Part number: FAR-F5CE-902M50-D234 CH1 S 21 log MAG 10 dB/ 1 REF 0 dB 2 C2 DO1 4 H1d 1 : −2.705 dB 0.890 000 000 GHz 2 : −2.512 dB 0.9150 GHz 3 : −60.125 dB 0.8690 GHz 4 : −32.472 dB 0.9350 GHz 5 : −63.11 dB 0.9800 GHz CH1 S 11 1 U FS 1 : 54.355 Ω −3.2813 Ω 54.499 pF 0.890 000 000 GHz 2 : 73.234 Ω −8.75 Ω 0.9150 GHz 3 : 2.377 Ω −21.645 Ω 0.8690 GHz 4 : 16.141 Ω −154.23 Ω 0.9350 GHz 5 : 9.9835 Ω −71.762 Ω 0.9800 GHz C2 DO1 H1d 1 2 3 5 4 3 5 CENTER 0.900 000 000 GHz CH1 S 11 SWR SPAN 0.300 000 000 GHz 1 / 1 : 1.1118 REF 1 4 3 C2 DO1 H1d 5 0.890 000 000 GHz 2 : 1.5029 0.9150 GHz 3 : 25.029 0.8690 GHz 4 : 32.898 0.9350 GHz 5 : 15.535 0.9800 GHz CENTER 0.900 000 000 GHz CH1 S 22 1 U FS SPAN 0.300 000 000 GHz 1 : 54.16 Ω −2.3867 Ω 74.925 pF 0.890 000 000 GHz 2 : 72.748 Ω −8.6719 Ω 0.9150 GHz 3 : 2.3945 Ω −20.338 Ω 0.8690 GHz 4 : 14.781 Ω −143.07 Ω 0.9350 GHz 5 : 9.7883 Ω −88.281 Ω 0.9800 GHz C2 DO1 H1d 1 2 4 3 1 CENTER 0.900 000 000 GHz 12 5 2 SPAN 0.300 000 000 GHz CENTER 0.900 000 000 GHz SPAN 0.300 000 000 GHz F5CE Series (D2 type) 6. GSM/NMT (Rx) Part number: FAR-F5CE-947M50-D235 CH1 S 21 log MAG 10 dB/ 1 REF 0 dB 2 C2 DO1 4 H1d 1 : −2.838 dB 0.935 000 000 GHz 2 : −2.811 dB 0.9600 GHz 3 : −43.265 dB 0.9150 GHz 4 : −31.174 dB 0.9800 GHz 5 : −62.902 dB 1.0250 GHz CH1 S 11 1 U FS 1 : 48.096 Ω C2 DO1 H1d 3 1 −11.426 Ω 14.898 pF 0.935 000 000 GHz 2 : 87.012 Ω −15.473 Ω 0.9600 GHz 3 : 3.3154 Ω −11.977 Ω 0.9150 GHz 4 : 12.32 Ω −135.31 Ω 0.9800 GHz 5 : 8.1797 Ω −65.523 Ω 2 1.0250 GHz 5 3 4 5 CENTER 0.950 000 000 GHz CH1 S 11 SWR 1 / SPAN 0.300 000 000 GHz 1 : 1.2585 REF 1 4 3 C2 DO1 H1d 5 0.935 000 000 GHz 2 : 1.8212 0.9600 GHz 3 : 16.035 0.9150 GHz 4 : 33.99 0.9800 GHz 5 : 16.709 1.0250 GHz CENTER 0.950 000 000 GHz CH1 S 22 1 U FS SPAN 0.300 000 000 GHz 1 : 46.922 Ω C2 DO1 H1d 1 2 −11.199 Ω 15.199 pF 0.935 000 000 GHz 2 : 86.348 Ω −15.438 Ω 0.9600 GHz 3 : 3.269 Ω −11.102 Ω 0.9150 GHz 4 : 12.32 Ω −133.48 Ω 0.9800 GHz 5 : 8.2369 Ω −63.543 Ω 0.0250 GHz 3 4 1 2 CENTER 0.950 000 000 GHz 5 SPAN 0.300 000 000 GHz CENTER 0.950 000 000 GHz SPAN 0.300 000 000 GHz 13 F5CE Series (D2 type) 7. ISM900 (7 MHz Bandwidth) Part number: FAR-F5CE-915M00-D238 CH1 S 21 log MAG 10 dB/ 1 REF 0 dB 2 C2 DO1 1 : −3.133 dB 0.912 500 000 GHz 2 : −3.011 dB 0.9205 GHz H1d CH1 S 11 1 U FS 1 : 50.824 Ω C2 DO1 12.756 Ω 2.2248 pF 0.912 500 000 GHz 2 : 77.844 Ω 11 Ω 0.9205 GHz 1 H1d 2 CENTER 0.915 000 000 GHz CH1 S 11 SWR 1 / SPAN 0.300 000 000 GHz REF 1 1 : 1.2879 CENTER 0.915 000 000 GHz CH1 S 22 1 U FS SPAN 0.300 000 000 GHz 1 : 50.184 Ω C2 DO1 C2 DO1 0.912 500 000 GHz 2 : 1.6094 0.9205 GHz H1d H1d 13.977 Ω 2.4377 pF 0.912 500 000 GHz 2 : 74.648 Ω 11.52 Ω 0.9205 GHz 1 2 1 2 CENTER 0.915 000 000 GHz 14 SPAN 0.300 000 000 GHz CENTER 0.915 000 000 GHz SPAN 0.300 000 000 GHz F5CE Series (D2 type) ■ MEASURING CIRCUIT 5 2 1 3 4 6 1 to 6: Pin numbers ■ PART NUMBER DESIGNATION [Designation example] FAR–F5CE– M (1) –D2 – (2) (3) (1) Frequency designation : Specify the nominal frequency in six alphanumeric characters. Enter M (for MHz) at the decimal point. Refer to standard frequencies. [Example] 836.5 MHz ⇒ 836M50 (2) Serial number : Specify a characters from 01 to 99. Refer to standard frequencies. (3) Packing (Reeled tape) : W : 1 k pcs/reel V : 3 k pcs/reel U : 5 k pcs/reel ■ MARKING LOGO DATE CODE PART SYMBOL F 32 B A LOT No. 15 F5CE Series (D2 type) ■ PACKAGE DIMENSION 3.0 3.0 1.2 MAX 4-R 0.3 2-R 0.2 2 3 1.5 0.75 1 0.4 0.6 0.75 * 5 6 1.2 4 1.2 Dimensions in mm * : Two types of package are available. One of them may be supplied without these cut outs. 16 F5CE Series (D2 type) ■ PACKING: Reel type 1. Reel Dimensions 12.4 ± 2.0 0.0 2. 0 ± 0 . 5 φ13. 0 ± 0 . 2 φ250 φ80 Type Volume φ2 1 . 0 ± 0 . 8 W 1 k pcs V 3 k pcs U 5 k pcs R1. 0 18.4 MAX Dimensions in mm 2. Packing Style Reel side F F Pulling side #1PIN Pulling side 17 F5CE Series (D2 type) 3. Tape Dimensions 0.1 0 0.3 3.3 ± 0.1 φ1.5 3.3 ± 0.1 4.0 ± 0.1 12.0 ± 0.3 φ1.5 ± 5.5 ± 0.1 2.0 ± 0.05 1.75 ± 0.1 4.0 ± 0.1 1.5 Dimensions in mm 18 F5CE Series (D2 type) FUJITSU LIMITED For further information please contact: Japan FUJITSU LIMITED Corporate Global Business Support Division Electronic Devices KAWASAKI PLANT, 4-1-1, Kamikodanaka Nakahara-ku, Kawasaki-shi Kanagawa 211-8588, Japan Tel: (044) 754-3763 Fax: (044) 754-3329 http://www.fujitsu.co.jp/ North and South America FUJITSU MICROELECTRONICS, INC. Semiconductor Division 3545 North First Street San Jose, CA 95134-1804, USA Tel: (408) 922-9000 Fax: (408) 922-9179 Customer Response Center Mon. - Fri.: 7 am - 5 pm (PST) Tel: (800) 866-8608 Fax: (408) 922-9179 http://www.fujitsumicro.com/ Europe FUJITSU MIKROELEKTRONIK GmbH Am Siebenstein 6-10 D-63303 Dreieich-Buchschlag Germany Tel: (06103) 690-0 Fax: (06103) 690-122 http://www.fujitsu-ede.com/ Asia Pacific FUJITSU MICROELECTRONICS ASIA PTE LTD #05-08, 151 Lorong Chuan New Tech Park Singapore 556741 Tel: (65) 281-0770 Fax: (65) 281-0220 All Rights Reserved. The contents of this document are subject to change without notice. Customers are advised to consult with FUJITSU sales representatives before ordering. The information and circuit diagrams in this document presented as examples of semiconductor device applications, and are not intended to be incorporated in devices for actual use. Also, FUJITSU is unable to assume responsibility for infringement of any patent rights or other rights of third parties arising from the use of this information or circuit diagrams. FUJITSU semiconductor devices are intended for use in standard applications (computers, office automation and other office equipment, industrial, communications, and measurement equipment, personal or household devices, etc.). CAUTION: Customers considering the use of our products in special applications where failure or abnormal operation may directly affect human lives or cause physical injury or property damage, or where extremely high levels of reliability are demanded (such as aerospace systems, atomic energy controls, sea floor repeaters, vehicle operating controls, medical devices for life support, etc.) are requested to consult with FUJITSU sales representatives before such use. The company will not be responsible for damages arising from such use without prior approval. Any semiconductor devices have inherently a certain rate of failure. You must protect against injury, damage or loss from such failures by incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention of over-current levels and other abnormal operating conditions. If any products described in this document represent goods or technologies subject to certain restrictions on export under the Foreign Exchange and Foreign Trade Control Law of Japan, the prior authorization by Japanese government should be required for export of those products from Japan. http://www.fmap.com.sg/ F9806 FUJITSU LIMITED Printed in Japan 19