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ds04-23119-4e fujitsu semiconductor data sheet assp mobile communication systems piezoelectric saw bpf (700 mhz to 1000 mhz) f5cm series (b2) n n n 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 mhz to 1000 mhz. 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 n n n features ? balanced/unbalanced i/o ports ? ultra compact and light package (3.0 mm 3.0 mm package) ? any external matching network is not required ? excellent stop-band attenuation ? small pass-band ripple ? surface mount package (smt) n n n n pac k ag e
f5cm series (b2) 2 n n n n pin assignment n n n n pin descriptions ? 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 pin 3 gnd ground pin 4 in balanced input pin 5 gnd ground pin 6 in balanced input pin pin no. pin name description 1 gnd ground pin 2 in unbalanced input pin 3 gnd ground pin 4 out balanced output pin 5 gnd ground pin 6 out balanced output pin (bottom view) 6 5 4 12 3
f5cm series (b2) 3 n n n 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 n n 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 devices electrical characteristics are warranted when the device is operated within this range. always use piezoelectric devices within their recommended operating conditionranges. 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 n n n standard devices parameter symbol rating unit min. max. operating temperature ta - 30 + 85 c storage temperature tstg - 40 + 100 c input power p in ?+ 15 dbm input dc voltage ?- 5 + 5v parameter symbol value unit min. max. operating temperature ta - 30 + 85 c system 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 rx 947.5 25 unbalance 50 w balance 50 w far-f5cm-947m50-b260 60 balance 150 w far-f5cm-947m50-b262 62 egsm rx 942.5 25 unbalance 50 w balance 50 w far-f5cm-942m50-b270 70 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
f5cm series (b2) 4 n n n n electrical characteristics and typical frequency response 1. gsm (tx) 50 ohms balanced in/50 ohms unbalanced out part number : FAR-F5CM-902M50-B263 (ta = - 30 c to + 85 c) parameter conditions value unit remarks min. typ. max. insertion loss 890 mhz to 915 mhz ? 3.2 3.5 db pass-band ripple 890 mhz to 915 mhz ? 1.2 1.5 db absolute stop-band attenuation dc to 845 mhz 45 58 ? db 845 mhz to 870 mhz 25 50 ? db 935 mhz to 980 mhz 25 30 ? db 980 mhz to 2000 mhz 40 58 ? db 2000 mhz to 3000 mhz 30 37 ? db 1 2 3 4 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 900 mhz span 300 mhz
f5cm series (b2) 5 2. gsm (rx) 50 ohms unbalanced in/50 ohms balanced out part number : far-f5cm-947m50-b260 (ta = - 30 c to + 85 c) parameter conditions value unit remarks min. typ. max. insertion loss 935 mhz to 960 mhz ? 3.0 3.3 db pass-band ripple 935 mhz to 960 mhz ? 0.9 1.2 db absolute stop-band attenuation dc to 890 mhz 45 56 ? db 890 mhz to 915 mhz 25 31 ? db 980 mhz to 1025 mhz 25 30 ? db 1025 mhz to 2000 mhz 40 50 ? db 2000 mhz to 3000 mhz 35 45 ? db 3 4 log mag 10 db/ ref 0 db 0.890 000 000 ghz far-f5cm-947m50-b260 center 950 mhz span 300 mhz 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
f5cm series (b2) 6 3. gsm (rx) 50 ohms unbalanced in/150 ohms balanced out part number : far-f5cm-947m50-b262 (ta = - 30 c to + 85 c) parameter conditions value unit remarks min. typ. max. insertion loss 935 mhz to 960 mhz ? 3.3 3.8 db pass-band ripple 935 mhz to 960 mhz ? 0.8 1.3 db absolute stop-band attenuation dc to 890 mhz 45 55 ? db 890 mhz to 915 mhz 25 48 ? db 980 mhz to 1025 mhz 23 29 ? db 1025 mhz to 2000 mhz 40 50 ? db 2000 mhz to 3000 mhz 35 39 ? db 3 4 log mag 10 db/ ref 0 db 0.890 000 000 ghz far-f5cm-947m50-b262 center 950 mhz span 300 mhz 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
f5cm series (b2) 7 4. egsm (rx) 50 ohms unbalanced in/50 ohms balanced out part number : far-f5cm-942m50-b270 (ta = - 30 c to + 85 c) parameter conditions value unit remarks min. typ. max. insertion loss 925 mhz to 960 mhz ? 3.8 4.5 db pass-band ripple 925 mhz to 960 mhz ? 1.8 2.5 db absolute stop-band attenuation dc to 880 mhz 50 55 ? db 880 mhz to 915 mhz 15 22 ? db 980 mhz to 1025 mhz 23 27 ? db 1025 mhz to 2000 mhz 40 44 ? db 2000 mhz to 3000 mhz 25 39 ? db 3 4 log mag 10 db/ ref 0 db 925. 000 000 mhz far-f5cm-942m50-b270 center 950 mhz span 300 mhz 1 : - 3.5649 db 2 : - 2.9961 db 960 mhz 3 : - 59.498 db 880 mhz 4 : - 20.549 db 915 mhz 1 2
f5cm series (b2) 8 5. amps/tdma/cdma (tx) 50 ohms balanced in/50 ohms unbalanced out part number : far-f5cm-836m50-b268 (ta = - 30 c to + 85 c) parameter conditions value unit remarks min. typ. max. insertion loss 824 mhz to 849 mhz ? 2.8 3.5 db pass-band ripple 824 mhz to 849 mhz ? 0.9 1.6 db absolute stop-band attenuation dc to 800 mhz 45 52 ? db 869 mhz to 920 mhz 25 33 ? db 920 mhz to 2000 mhz 35 46 ? db 2000 mhz to 3000 mhz 25 33 ? db 3 log mag 10 db/ ref 0 db 0.824 000 000 ghz far-f5cm-836m50-b268 center 850 mhz span 300 mhz 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
f5cm series (b2) 9 6. amps/tdma/cdma (rx) 50 ohms unbalanced in/50 ohms balanced out part number : far-f5cm-881m50-b266 (ta = - 30 c to + 85 c) parameter conditions value unit remarks min. typ. max. insertion loss 869 mhz to 894 mhz ? 2.8 3.5 db pass-band ripple 869 mhz to 894 mhz ? 0.8 1.5 db absolute stop-band attenuation dc to 800 mhz 45 55 ? db 800 mhz to 849 mhz 30 47 ? db 940 mhz to 1000 mhz 30 38 ? db 1000 mhz to 2000 mhz 35 47 ? db 2000 mhz to 3000 mhz 25 32 ? db 3 4 log mag 10 db/ ref 0 db 0.824 000 000 ghz far-f5cm-881m50-b266 center 900 mhz span 300 mhz 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
f5cm series (b2) 10 n n n n measurment circuit n n n n part number designation n n n n marking 2 13 6 5 4 input 50 w output 50 w output 50 w / 150 w 13 5 2 6 4 input 50 w 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 also decided based on these results. 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 : y : 1 k pcs/reel (reeled tape) x : 5 k pcs/reel far - f5cm -- b2 - (1) (2) (3) f b 1 60 part symbol logo date code lot no. index
f5cm series (b2) 11 n n n n package dimension 3.0 3.0 1.2 max. 0.75 0.75 1.2 0.6 1.5 1.2 2 - r 0.2 6 5 4 12 3 4 - r 0.3 dimensions in mm.
f5cm series (b2) 12 n n n n recommended land pattern 3.0 0.70 1.20 3.0 0.75 1.5 0.2 0.75 0.95 1.20 1.5 dimensions in mm.
f5cm series (b2) 13 n n n n pac k i n g 1. reel dimensions 2. packing style 1.5 min. f 12.8 min. f 20.2 min. r 0.58 9.5 0.5 f 80 f 250 13.8 max. type volume y1 k pcs x5 k pcs dimensions in mm. 1pin pulling side reel side pulling side
f5cm series (b2) 14 3. tape dimensions 4. peel strength of top cover tapes 4.0 0.1 2.0 0.05 3.5 0.05 3.3 0.1 f 1.5 0.1 0.0 f 1.0 min. 0.3 0.05 8.0 0.2 4.0 0.1 3.3 0.1 1.75 0.1 1.3 0.1 dimensions in mm. embossment carrier type tape direction of pulling speed 300 mm/min peel off by the force of 0.1 n to 1.0 n under the condition at the right. (conforms to eia.) 165 to 180
f5cm series (b2) 15 n n n n recommended reflow profile n n n n note mass-produced product order is accepted by a unit of 1000. 240 210 150 pre-heating 10 s 60 s 60 s ~ 90 s time (s) air cooling heating rate 1 c/s to 4 c/s temperature ( c)
f5cm series (b2) fujitsu media devices limited f o r fur t her inf o r m ation please contact: japan fujitsu media device limited international sales & marketing dept. shin-yokohama square bldg.,14f, shin-yokohama 2-3-12, kohoku-ku, yokohama, kanagawa 222-0033, japan tel: +81-45-471-0061 fax: +81-45-471-0076 http://ede vice .fujitsu.com/fmd/ north and south america fujitsu media devices of america, inc. 1731 technology drive,suite 800, san jose, ca 95110 u.s.a. tel: (1)-408-437-8900 fax: (1)-408-437-0700 http://www . fujitsumedia.com/ europe fujitsu microelectronics europe gmbh am siebenstein 6-10, d-63303 dreieich-buchschlag, germany tel: +49-6103-690-0 fax: +49-6103-690-122 http://www . fujitsu-fme .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://ww w . fmal. fu ji tsu . com / f010 7 ? 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 media devices sales representatives before ordering. the information and circuit diagrams in this document are presented as examples of device applications, and are not intended to be incorporated in devices for actual use. also, fujitsu media devices 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. the products described in this document are designed, and manufactured as contemplated for general use, including without limitation, ordinary industrial use, general office use, personal use, and household use, but are not designed, developed and manufactured as contemplated (1) for use accompanying fatal risks or dangers that, unless extremely high safety is secured, could have a serious effect to the public, and could lead directly to death, personal injury, severe physical damage or other loss (i.e., nuclear reaction control in nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon system), or (2) for use requiring extremely high reliability (i.e., submersible repeater and artificial satellite). please note that fujitsu will not be liable against you and/or any third party for any claims or damages arising in connection with above-mentioned uses of the products. any electronic 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.

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