1 oki semiconductor MBF93xx surface acoustic wave (saw) filters description the new MBF93xx surface acoustic wave (saw) filters utilize oki? third generation design and manu- facturing technology to achieve a high out of band attenuation, low insertion loss, and low manufactur- ing cost in an industry standard 6-pin package 1.6 mm thick and 3.8 mm square. these 50 w matched bandpass microwave rf filters are designed for the worldwide standard wireless voice and data communications frequencies being utilized by cellular and wireless local-loop service pro- viders. they have achieved design acceptance by leading wireless handset manufacturers in north america, europe, and asia. oki? lowest insertion loss saw filters and high performance gaas devices are used to reduce transmit- ter complexity. receiver designs can be simplified by using the higher tx frequency attenuation saw filters. these devices take advantage of oki? over 15 year rf communications component manufacturing expe- rience and very high volume manufacturing capability to meet true customer demands. features 1. all parts in 6-pin ceramic square package (3.8mm x 3.8mm) by 1.6 mm thick with system matched 50 w i/o saw filter summary [1] part number description pass frequency insertion loss stop frequency attenuation MBF9311 cdma, amps, & tdma receive filter for north america standards 869-894 mhz ?3.0 db 824-849 mhz ?35 db MBF9317 cdma, amps, & tdma transmit filter for north america standards 824-849 mhz ?3.5 db 869-894 mhz ?30 db MBF9321 gsm transmit filter for european standards 890-915 mhz ?3.5 db 935-980 mhz ?20 db MBF9323 gsm receive filter for european standards 935-960 mhz ?4.0 db 890-915 mhz ?20 db MBF9332 etacs receive filter for world wide etacs standard 917-950 mhz ?5.0 db 872-900 mhz ?25 db MBF9341 pcs, cdma, & tdma transmit filter for north america standards 1850-1910 mhz ?4.0 db 1930-1990 mhz ?25 db MBF9362 pcs, cdma, & tdma receive filter for north america standards 1930-1990 mhz ?4.0 db 1850-1910 mhz ?25 db low insertion loss small size, light weight ?0 w matched 6-pin smd package high reliability
n MBF93xx n 2 oki semiconductor pin configuration block diagram 0.6 3.8 ?.2 3.8 ?.2 1. 6 1. 9 1. 0 1.27 1.27 1 2 3 6 5 4 pin number signal 1, 3, 4, 6 ground 2 input 5 output rx-bpf tx-bpf rx-bpf saw rf amp duplexer power amp tx-bpf saw mixer if-bpf rf amp mixer vco mod if amp demo ant vco
n MBF93xx n 3 oki semiconductor MBF9311 electrical characteristics (-30 ~ +85 c) parameter frequency (mhz) min max units center frequency (f c ) fr 881.5 mhz bandwidth (bw) fr 12.5 mhz insertion loss across bw 869 ~ 894 3.0 db return loss across bw 10 db stop band attenuation 0.3 ~ 824 20 db 824 ~ 849 35 db 979 ~ 1004 25 db 1008 ~ 1114 20 db terminating impedance = 50 w figure 1. MBF9311 frequency response start 760.000 000 mhz stop 960.000 000 mhz ch1 ch2 s 11 s 21 log mag log mag 5 db/ 10 db/ ref0db ref0db cdma r?nt cor hld cor hld 2 3 4 2 3 4 1 1 2 1 1. ?2.648 db 1. ?.5314 db 869.000 000 mhz 3. ?8658 db 824 mhz 4. ?.5369 db 849 mhz 4. ?2.859 db 849 mhz 3. ?2.869 db 824 mhz 2. ?.1717 db 894 mhz pass pass 2. ?6.655 db 894 mhz
n MBF93xx n 4 oki semiconductor MBF9317 electrical characteristics (-30 ~ +85 c) parameter frequency (mhz) min max units center frequency (f c ) ft 836.5 mhz bandwidth (bw) fr 12.5 mhz insertion loss across bw 824 ~ 849 3.5 db return loss across bw 10.0 db stop band attenuation 0.3 ~ 800 28 db 869 ~ 1049 30 db 1049 ~ 2000 25 db terminating impedance = 50 w figure 2. MBF9317 frequency response center 860.000 000 mhz span 200.000 000 mhz ch1 ch2 s 11 s 21 log mag log mag 5 db/ 10 db/ ref0db ref0db cdma tx cor hld cor hld 2 3 4 2 3 4 1 1 2 1 1. ?3.521 db 1. ?.5218 db 824.000 000 mhz 3. ?.0714 db 869 mhz 4. ?.2669 db 894 mhz 4. ?1.694 db 894 mhz 3. ?2.717 db 869 mhz 2. ?.5311 db 849 mhz 2. ?8.22 db 849 mhz
n MBF93xx n 5 oki semiconductor MBF9321 electrical characteristics (-30 ~ +85 c) parameter frequency (mhz) min max units center frequency (f c ) 902.5 mhz bandwidth (bw) ft 12.5 mhz insertion loss across bw 890 ~ 915 3.5 db ripple across bw 2.0 db vswr across bw 2.5 stop band attenuation 500 ~ 870 20 db 935 ~ 980 20 db 980 ~ 1100 26 db 1100 ~ 1500 15 db terminating impedance = 50 w 1. ?14.793 db 1. ?.5312 db 890.000 000 mhz 2. ?7.95 db 915 mhz 3. ?.194 db 935 mhz 4. ?6314 db 960 mhz 4. ?1.396 db 960 mhz 3. ?1.435 db 935 mhz 2. ?.811 db 915 mhz figure 3. MBF9321 frequency response start 825.000 000 mhz stop 1 025.000 000 mhz ch1 ch2 s 11 s 21 log mag log mag 5 db/ 10 db/ ref0db ref0db MBF9321 cor hld cor hld 2 3 4 2 3 4 1 1 2 1
n MBF93xx n 6 oki semiconductor MBF9323 electrical characteristics (-30 ~ +85 c) parameter frequency (mhz) min max units center frequency (f c ) 947.5 mhz bandwidth (bw) ft 12.5 mhz insertion loss across bw 935 ~ 960 3.5 db ripple across bw 2.0 db vswr across bw 2.5 stop band attenuation 500 ~ 870 30 db 890 ~ 915 20 db 980 ~ 1025 15 db 1025 ~ 1070 33 db 1070 ~ 1105 30 db 1105 ~ 1500 20 db terminating impedance = 50 w 1. ?4.701 db 1. ?.8949 db 935.000 000 mhz 2. ?6.418 db 960 mhz 3. ?7898 db 890 mhz 4. ?.2104 db 915 mhz 4. ?8.192 db 915 mhz 3. ?6.589 db 890 mhz 2. ?.4335 db 960 mhz figure 4. MBF9323 frequency response center 925.000 000 mhz span 200.000 000 mhz ch1 ch2 s 11 s 21 log mag log mag 5 db/ 10 db/ ref0db ref0db gsm r-int cor hld cor hld 2 3 4 2 3 4 2 1 1 1
n MBF93xx n 7 oki semiconductor MBF9332 electrical characteristics (-30 ~ +85 c) parameter frequency (mhz) min max units center frequency (f c ) 933.5 mhz bandwidth (bw) ft 16.5 mhz insertion loss across bw 917 ~ 950 5.5 db vswr across bw 2.0 stop band attenuation 0 ~ 872 20 db 872 ~ 900 25 db 900 ~ 905 10 db 1007 ~ 1040 30 db 1040 ~ 2000 20 db output reflection coefficient mag 1031~1065 0.86 degrees angle -155 -125 degrees terminating impedance = 50 w 1. ?7.258 db 1. ?.8643 db 917.000 000 mhz 2. ?2.767 db 950 mhz 3. ?.5338 db 905 mhz 4. ?2.132 db 924 mhz 4. ?.7303 db 924 mhz 3. ?8.311 db 905 mhz 2. ?.0037 db 950 mhz figure 5. MBF9332 frequency response center 910.000 000 mhz span 200.000 000 mhz ch1 ch2 s 11 s 21 log mag log mag 5 db/ 10 db/ ref0db ref0db e?acs r?nt cor hld cor hld 2 3 4 2 3 4 2 1 1 1 MBF9332/e01
n MBF93xx n 8 oki semiconductor MBF9341 electrical characteristics (-30 ~ +85 c) parameter frequency (mhz) min typ max units center frequency (f c ) 1880 mhz bandwidth (bw) ft 30 mhz insertion loss across bw 1850~1910 5.0 db ripple across bw 2.0 db vswr across bw 2.0 stop band attenuation 1590 ~ 1650 18 db 1720 ~ 1780 16 db 1930 ~ 1990 7 14 db terminating impedance = 50 w 1 figure 6. MBF9341 frequency response center 1 920.000 000 mhz span 300.000 000 mhz ch1 ch2 s 11 s 21 log mag log mag 5 db/ 10 db/ ref0db ref0db pcs tx cor hld cor hld 2 4 2 4 1 2 1 1. ?3.585 db 1. ?.8686 db 1 850.000 000 mhz 2. ?1.065 db 1.91 ghz 3. ?.5681 db 1.93 ghz 4. ?.659 db 1.99 ghz 4. ?6.101 db 1.99 ghz 3. ?8.145 db 1.93 ghz 2. ?.3965 db 1.91 ghz 3 3 MBF9341
n MBF93xx n 9 oki semiconductor MBF9362 electrical characteristics (-30 ~ +85 c) parameter frequency (mhz) min typ max units center frequency (f c ) fr: 1960 mhz bandwidth (bw) fr 30 mhz insertion loss across bw 1930 ~ 1990 5.0 db ripple across bw 2.0 3.0 db vswr across bw 2.0 stop band attenuation 1509 ~1570 20 db 1720 ~ 1780 20 db 1850 ~ 1910 13 26 db terminating impedance = 50 w 2 4 1 figure 7. MBF9362 frequency response center 1 920.000 000 mhz span 300.000 000 mhz ch1 ch2 log mag log mag 5 db/ 10 db/ ref0db ref0db pcs rx cor hld cor hld 2 4 1 2 1 1. ?4.341 db 1. ?.3474 db 1 930.000 000 mhz 2. ?1.733 db 1.99 ghz 3. ?.0473 db 1.85 ghz 4. ?.5575 db 1.91 ghz 4. ?1.687 db 1.91 ghz 3. ?4.113 db 1.85 ghz 2. ?.0629 db 1.99 ghz 3 3 MBF9342 s 11 s 21
oki semiconductor the information contained herein can change without notice owing to product and/or technical improvements. please make sure before using the product that the information you are referring to is up-to-date. the outline of action and examples of application circuits described herein have been chosen as an explanation of the standard action and performance of the product. when you actually plan to use the product, please ensure that the outside conditions are reflected in the actual circuit and assembly designs. oki assumes no responsibility or liability whatsoever for any failure or unusual or unexpected operation resulting from misuse, neglect, improper installation, repair, alteration or accident, improper handling, or unusual physical or electrical stress including, but not limited to, exposure to parameters outside the specified maximum ratings or operation outside the specified operating range. neither indemnity against nor license of a third party's industrial and intellectual property right,etc.is granted by us in connection with the use of product and/or the information and drawings contained herein. no responsibility is assumed by us for any infringement of a third party's right which may result from the use thereof. when designing your product, please use our product below the specified maximum ratings and within the specified operating ranges, including but not limited to operating voltage, power dissipation, and operating temperature. the products listed in this document are intended for use in general electronics equipment for commercial applications (e.g.,office automation, communication equipment, measurement equipment, consumer electronics, etc.).these products are not authorized for use in any system or application that requires special or enhanced quality and reliability characteristics nor in any system or application where the failure of such system or application may result in the loss or damage of property or death or injury to humans. such applications include, but are not limited to: traffic control, automotive, safety, aerospace, nuclear power control, and medical, including life support and maintenance. certain parts in this document may need governmental approval before they can be exported to certain countries. the purchaser assumes the responsibility of determining the legality of export of these parts and will take appropriate and necessary steps, at their own expense, for export to another country. copyright 1997 oki semiconductor oki semiconductor reserves the right to make changes in specifications at anytime and without notice. this information furnished by oki semiconductor in this publication is believed to be accurate and reliable. however, no responsibility is assumed by oki semiconductor for its use; nor for any infringements of patents or other rights of third parties resulting from its use. no license is granted under any patents or patent rights of oki.
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