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ds04-23119-1e fujitsu semiconductor data sheet assp mobile communication systems saw filter (700 to 1000 mhz) f5cm series (b2) n description the f5cm series of saw filters have balanced in/unbalanced out or unbalanced in/balanced out of i/o ports. therefore these filters are suitable for the design using balanced type of ic. by using these filters, any transforming devises, such as balun is not required. the f5cm series filters apply to the frequency range 700 to 1000mhz. high performance has been realized with high reliability and small size by using original materials and original design. the f5cm series filters are suitable for rf interstage filter in mobile communication systems and standard parts are available for gsm and amps/tdma/cdma standards. n features ? balanced/unbalanced i/o ports ? ultra compact and light package (3.0 mm sq. package) ? any external matching network is not required ? excellent stopband attenuation ? small inband ripple ? surface mount package (smt) n pac k ag e
2 f5cm series (b2) n pin assignment n pin description ? balanced in/unbalanced out type (tx filter) ? unbalanced in/balanced out type (rx filter) pin no. pin name description 1 gnd ground pin 2 out unbalanced output 3 gnd ground pin 4 in balanced input 5 gnd ground pin 6 in balanced input pin no. pin name description 1 gnd ground pin 2 in unbalanced input 3 gnd ground pin 4 out balanced output 5 gnd ground pin 6 out balanced output (bottom view) 6 5 4 12 3
3 f5cm series (b2) n absolute maximum ratings warning: piezoelectric devices can be permanently damaged by application of stress (voltage, current, temperature, etc.) in excess of absolute maximum ratings. do not exceed these ratings. n recommended operating condition warning: the recommended operating conditions are required in order to ensure the normal operation of the piezoelectric device. all of the device's electrical characteristics are warranted when the device is operated within these ranges. always use piezoelectric devices within their recommended operating condition ranges. 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 representatives beforehand. n standard frequencies parameter symbol rating unit min. max. operating temperature ta C30 +85 c storage temperature tstg C40 +100 c input power pin +15 dbm input dc voltage dcin C5 +5 v parameter symbol value unit min. max. operating temperature ta C30 +85 c applications frequency (mhz) band width (mhz) input type /impedance output type /impedance part number part symbol gsm tx 902.5 25 balance 50 w unbalance 50 w far-f5cm-902m50-b263 63 balance 100 w far-f5cm-902m50-b264 64 balance 150 w far-f5cm-902m50-b265 65 rx 947.5 25 unbalance 50 w balance 50 w far-f5cm-947m50-b260 60 balance 100 w far-f5cm-947m50-b261 61 balance 150 w far-f5cm-947m50-b262 62 amps/ tdma/ cdma tx 836.5 25 balance 50 w unbalance 50 w far-f5cm-836m50-b268 68 rx 881.5 25 unbalance 50 w balance 50 w far-f5cm-881m50-b266 66
4 f5cm series (b2) n electrical characteristics 1. gsm (tx) 50 ohms balanced in/50 ohms unbalanced out part number: far-f5cm-902m50-b263 (ta = C30 to + 85 c) 2. gsm (tx) 100 ohms balanced in/50 ohms unbalanced out part number: far-f5cm-902m50-b264 (ta = C30 to + 85 c) 3. gsm (tx) 150 ohms balanced in/50 ohms unbalanced out part number: far-f5cm-902m50-b265 (ta = C30 to + 85 c) parameter symbol conditions value unit remarks min. typ. max. insertion loss il 890 to 915 mhz 3.2 3.5 db inband ripple 890 to 915 mhz 1.2 1.5 db absolute attenuation d.c to 845 mhz 45 58 db 845 to 870 mhz 25 50 db 935 to 980 mhz 25 30 db 980 to 2000 mhz 40 58 db 2000 to 3000 mhz 30 37 db parameter symbol conditions value unit remarks min. typ. max. insertion loss il 890 to 915 mhz 3.0 4.0 db inband ripple 890 to 915 mhz 1.0 2.0 db absolute attenuation d.c to 845 mhz 45 56 db 845 to 870 mhz 25 45 db 935 to 980 mhz 25 30 db 980 to 2000 mhz 35 41 db 2000 to 3000 mhz 30 33 db parameter symbol conditions value unit remarks min. typ. max. insertion loss il 890 to 915 mhz 3.6 4.2 db inband ripple 890 to 915 mhz 1.4 2.0 db absolute attenuation d.c to 845 mhz 45 53 db 845 to 870 mhz 25 46 db 935 to 980 mhz 25 31 db 980 to 2000 mhz 35 46 db 2000 to 3000 mhz 30 38 db
5 f5cm series (b2) 4. gsm (rx) 50 ohms unbalanced in/50 ohms balanced out part number: far-f5cm-947m50-b260 (ta = C30 to + 85 c) 5. gsm (rx) 50 ohms unbalanced in/100 ohms balanced out part number: far-f5cm-947m50-b261 (ta = C30 to + 85 c) 6. gsm (rx) 50 ohms unbalanced in/150 ohms balanced out part number: far-f5cm-947m50-b262 (ta = C30 to + 85 c) parameter symbol conditions value unit remarks min. typ. max. insertion loss il 935 to 960 mhz 3.0 3.3 db inband ripple 935 to 960 mhz 0.9 1.2 db absolute attenuation d.c to 890 mhz 45 56 db 890 to 915 mhz 25 31 db 980 to 1025 mhz 25 30 db 1025 to 2000 mhz 40 50 db 2000 to 3000 mhz 30 45 db parameter symbol conditions value unit remarks min. typ. max. insertion loss il 935 to 960 mhz 2.8 3.5 db inband ripple 935 to 960 mhz 0.6 1.2 db absolute attenuation d.c to 890 mhz 45 58 db 890 to 915 mhz 25 51 db 980 to 1025 mhz 25 29 db 1025 to 2000 mhz 40 46 db 2000 to 3000 mhz 35 39 db parameter symbol conditions value unit remarks min. typ. max. insertion loss il 935 to 960 mhz 3.3 3.8 db inband ripple 935 to 960 mhz 0.8 1.3 db absolute attenuation d.c to 890 mhz 45 55 db 890 to 915 mhz 25 48 db 980 to 1025 mhz 23 29 db 1025 to 2000 mhz 40 50 db 2000 to 3000 mhz 35 39 db
6 f5cm series (b2) 7. amps/tdma/cdma (tx) 50 ohms balanced in/50 ohms unbalanced out part number: far-f5cm-836m50-b268 (ta = C30 to + 85 c) 8. amps/tdma/cdma (rx) 50 ohms unbalanced in/50 ohms balanced out part number: far-f5cm-881m50-b266 (ta = C30 to + 85 c) parameter symbol conditions value unit remarks min. typ. max. insertion loss il 824 to 849 mhz 2.8 3.5 db inband ripple 824 to 849 mhz 0.9 1.6 db absolute attenuation d.c to 800 mhz 40 52 db 869 to 920 mhz 25 33 db 920 to 2000 mhz 35 46 db 2000 to 3000 mhz 25 33 db parameter symbol conditions value unit remarks min. typ. max. insertion loss il 869 to 894 mhz 2.8 3.5 db inband ripple 869 to 894 mhz 0.8 1.5 db absolute attenuation d.c to 800 mhz 45 55 db 800 to 849 mhz 30 47 db 940 to 1000 mhz 30 38 db 1000 to 2000 mhz 35 47 db 2000 to 3000 mhz 25 32 db
7 f5cm series (b2) n typical characteristics 1. gsm (tx) 50 ohms balanced in/50 ohms unbalanced out part number: far-f5cm-902m50-b263 2. gsm (tx) 100 ohms balanced in/50 ohms unbalanced out part number: far-f5cm-902m50-b264 1 2 3 4 mem log mag 10 db/ ref 0 db 1 : - 3.192 db 0.890 000 000 ghz 2 : - 2.773 db 0.9150 ghz 3 : - 29.56 db 0.9350 ghz 4 : - 34.57 db 0.9500 ghz far-f5cm-902m50-b263 center 0.900 000 000 ghz span 0.300 000 000 ghz 1 2 3 4 mem log mag 10 db/ ref 0 db 0.890 000 000 ghz far-f5cm-902m50-b264 center 0.900 000 000 ghz span 0.300 000 000 ghz 1 : - 2.935 db 2 : - 3.041 db 0.9150 ghz 3 : - 32.081 db 0.9350 ghz 4 : - 36.942 db 0.9500 ghz
8 f5cm series (b2) 3. gsm (tx) 150 ohms balanced in/50 ohms unbalanced out part number: far-f5cm-902m50-b265 4. gsm (rx) 50 ohms unbalanced in/50 ohms balanced out part number: far-f5cm-947m50-b260 1 2 3 4 mem log mag 10 db/ ref 0 db 0.890 000 000 ghz far-f5cm-902m50-b265 center 0.900 000 000 ghz span 0.300 000 000 ghz 1 : - 2.986 db 2 : - 3.200 db 0.9150 ghz 3 : - 31.826 db 0.9350 ghz 4 : - 38.059 db 0.9600 ghz 3 4 mem log mag 10 db/ ref 0 db 0.890 000 000 ghz far-f5cm-947m50-b260 center 0.950 000 000 ghz span 0.300 000 000 ghz 1 : - 58.133 db 2 : - 32.723 db 0.9150 ghz 3 : - 2.999 db 0.9350 ghz 4 : - 2.808 db 0.9600 ghz 2 1
9 f5cm series (b2) 5. gsm (rx) 50 ohms unbalanced in/100 ohms balanced out part number: far-f5cm-947m50-b261 6. gsm (rx) 50 ohms unbalanced in/150 ohms balanced out part number: far-f5cm-947m50-b262 3 4 mem log mag 10 db/ ref 0 db 0.890 000 000 ghz far-f5cm-947m50-b261 center 0.950 000 000 ghz span 0.300 000 000 ghz 1 : - 54.427 db 2 : - 54.154 db 0.9150 ghz 3 : - 2.816 db 0.9350 ghz 4 : - 2.524 db 0.9600 ghz 2 1 3 4 mem log mag 10 db/ ref 0 db 0.890 000 000 ghz far-f5cm-947m50-b262 center 0.950 000 000 ghz span 0.300 000 000 ghz 1 : - 55.741 db 2 : - 50.182 db 0.9150 ghz 3 : - 3.077 db 0.9350 ghz 4 : - 3.028 db 0.9600 ghz 1 2
10 f5cm series (b2) 7. amsp/tdma/cdma (tx) 50 ohms balanced in/50 ohms unbalanced out part number: far-f5cm-836m50-b268 8. amsp/tdma/cdma (rx) 50 ohms unbalanced in/50 ohms balanced out part number: far-f5cm-881m50-b266 3 mem log mag 10 db/ ref 0 db 0.824 000 000 ghz far-f5cm-836m50-b268 center 0.850 000 000 ghz span 0.300 000 000 ghz 1 : - 2.566 db 2 : - 2.763 db 0.8490 ghz 3 : - 33.493 db 0.8690 ghz 4 : - 38.685 db 0.8940 ghz 2 4 1 3 4 mem log mag 10 db/ ref 0 db 0.824 000 000 ghz far-f5cm-881m50-b266 center 0.900 000 000 ghz span 0.300 000 000 ghz 1 : - 57.172 db 2 : - 48.219 db 0.8490 ghz 3 : - 2.836 db 0.8690 ghz 4 : - 2.825 db 0.8940 ghz 2 1
11 f5cm series (b2) n measurment circuit n part number designation n marking 2 13 6 5 4 input 50 / 100 150 output 50 output 50 / 100 150 13 5 2 6 4 input 50 balanced in/unbalanced out type (tx filter) unblanced in/balanced out type (rx filter) note: attached frequency response plots are obtained by simulation using above s21, s31, s32, s11, s22, s33 of each characteristics. electrical specifications are decided based on these results as well. 1 to 6: pin number [designation example] (1) frequency: center frequency is specified in six alphanumeric. enter m (for mhz) at the decimal point. refer to below example. [example] 902.5 mhz t 902m50 (2) part symbol: specified characters from 60 to 79. (3) packing: w: 1000 pcs/reel (reeled tape) v: 3000 pcs/reel u: 5000 pcs/reel farCf5cmC Cb2 C (1) (2) (3) f b 1 60 part symbol logo date code lot no.
12 f5cm series (b2) n package dimension * : two types of package are available. one of them may be supplied without these two cut outs. dimensions in mm 3.0 3.0 1.2 max 0.75 0.75 4 - r 0.3 1.2 0.6 1.5 1.2 2 - r 0.2 0.4 6 5 4 12 3 *
13 f5cm series (b2) n packing: reel type 1. reel dimensions 2. packing style 3. tape dimensions dimensions in mm 2.0 0.5 f 13.0 0.2 f 21.0 0.8 r1.0 12.4 f 80 f 250 2.0 0.0 1 8.4 max type volume w1 k pcs v3 k pcs u5 k pcs #1pin f f pulling side reel side pulling side dimensions in mm 4.0 0.1 2.0 0.05 5.5 0.1 3.3 0.1 f 1.5 0.1 0 f 1.5 0.3 12.0 0.3 4.0 0.1 1.75 0.1 1.5 3.3 0.1
14 f5cm series (b2) 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: 81 (44) 754-3763 fax: 81 (44) 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 http://www.fmap.com.sg/ f9807 ? fujitsu limited printed in japan 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 are 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 an inherent chance 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 law of japan, the prior authorization by japanese government will be required for export of those products from japan.

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