FUJITSU SEMICONDUCTOR DATA SHEET DS04-23119-4E ASSP Mobile Communication Systems Piezoelectric SAW BPF (700 MHz to 1000 MHz) F5CM Series (B2) 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. FEATURES * * * * * * Balanced/unbalanced I/O ports Ultra compact and light package (3.0 mm x 3.0 mm package) Any external matching network is not required Excellent stop-band attenuation Small pass-band ripple Surface mount package (SMT) PACKAGE F5CM Series (B2) PIN ASSIGNMENT (BOTTOM VIEW) 1 2 3 6 5 4 PIN DESCRIPTIONS * BALANCED IN/UNBALANCED OUT type (Tx 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 * UNBALANCED IN/BALANCED OUT type (Rx filter) Pin no. Pin name Description 2 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 F5CM Series (B2) ABSOLUTE MAXIMUM RATINGS Parameter Rating Symbol Unit Min. Max. Ta -30 +85 C Tstg -40 +100 C Input power PIN +15 dBm Input DC Voltage -5 +5 V Operating temperature Storage temperature 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. RECOMMENDED OPERATING CONDITION Parameter Symbol Operating temperature Ta Value Min. Max. -30 +85 Unit C 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 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. STANDARD DEVICES System Tx Frequency (MHz) Band width (MHz) Input type/ Impedance Output type/ Impedance 902.5 25 Balance 50 25 Unbalance 50 Unbalance 50 Balance 50 Balance 150 Balance 50 Unbalance 50 Balance 50 GSM Rx 947.5 EGSM Rx 942.5 25 AMPS/ TDMA/ CDMA Tx 836.5 25 Rx 881.5 25 Unbalance 50 Balance 50 Unbalance 50 Part number Part symbol FAR-F5CM-902M50-B263 63 FAR-F5CM-947M50-B260 60 FAR-F5CM-947M50-B262 62 FAR-F5CM-942M50-B270 70 FAR-F5CM-836M50-B268 68 FAR-F5CM-881M50-B266 66 3 F5CM Series (B2) ELECTRICAL CHARACTERISTICS AND TYPICAL FREQUENCY RESPONSE 1. GSM (Tx) 50 ohms Balanced IN/50 ohms Unbalanced OUT Part number : FAR-F5CM-902M50-B263 Parameter (Ta = -30 C to +85 C) Value Conditions Min. Typ. Max. Unit 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 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 Absolute stop-band attenuation log MAG 10 dB/ REF 1 : -3.192 dB 0 dB 0.890 000 000 GHz FAR-F5CM-902M50-B263 1 2 : -2.773 dB 0.9150 GHz 3 : -29.56 dB 0.9350 GHz 4 : -34.57 dB 0.9500 GHz 2 3 4 CENTER 4 900 MHz SPAN 300 MHz Remarks F5CM Series (B2) 2. GSM (Rx) 50 ohms Unbalanced IN/50 ohms Balanced OUT Part number : FAR-F5CM-947M50-B260 Parameter (Ta = -30 C to +85 C) Value Conditions Min. Typ. Max. Unit 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 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 Absolute stop-band attenuation log MAG 10 dB/ REF FAR-F5CM-947M50-B260 0 dB Remarks 1 : -58.133 dB 0.890 000 000 GHz 3 4 2 : -32.723 dB 0.9150 GHz 3 : -2.999 dB 0.9350 GHz 4 : -2.808 dB 0.9600 GHz 2 1 CENTER 950 MHz SPAN 300 MHz 5 F5CM Series (B2) 3. GSM (Rx) 50 ohms Unbalanced IN/150 ohms Balanced OUT Part number : FAR-F5CM-947M50-B262 Parameter Value Conditions Min. Typ. Max. Unit 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 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 Absolute stop-band attenuation log MAG 10 dB/ REF FAR-F5CM-947M50-B262 1 CENTER 950 MHz 0 dB 1 : -55.741 dB 0.890 000 000 GHz 3 6 (Ta = -30 C to +85 C) 4 2 : -50.182 dB 0.9150 GHz 3 : -3.077 dB 0.9350 GHz 4 : -3.028 dB 0.9600 GHz 2 SPAN 300 MHz Remarks F5CM Series (B2) 4. EGSM (Rx) 50 ohms Unbalanced IN/50 ohms Balanced OUT Part number : FAR-F5CM-942M50-B270 Parameter (Ta = -30 C to +85 C) Value Conditions Min. Typ. Max. Unit 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 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 Absolute stop-band attenuation log MAG 10 dB/ REF FAR-F5CM-942M50-B270 0 dB Remarks 1 : -3.5649 dB 925. 000 000 MHz 1 2 2 : -2.9961 dB 960 MHz 3 : -59.498 dB 880 MHz 4 : -20.549 dB 915 MHz 4 3 CENTER 950 MHz SPAN 300 MHz 7 F5CM Series (B2) 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 Value Conditions Min. Typ. Max. Unit 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 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 Absolute stop-band attenuation log MAG 10 dB/ REF 1 : -2.566 dB 0 dB FAR-F5CM-836M50-B268 0.824 000 000 GHz 1 2: -2.763 dB 0.8490 GHz 3 : -33.493 dB 0.8690 GHz 4 : -38.685 dB 0.8940 GHz 2 3 4 CENTER 8 850 MHz SPAN 300 MHz Remarks F5CM Series (B2) 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 Value Conditions Min. Typ. Max. Unit 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 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 Absolute stop-band attenuation log MAG 10 dB/ REF FAR-F5CM-881M50-B266 CENTER 900 MHz 1 : -57.172 dB 0.824 000 000 GHz 3 1 0 dB Remarks 4 2 : -48.219 dB 0.8490 GHz 3 : -2.836 dB 0.8690 GHz 4 : -2.825 dB 0.8940 GHz 2 SPAN 300 MHz 9 F5CM Series (B2) MEASURMENT CIRCUIT BALANCED IN/UNBALANCED OUT type (Tx filter) UNBLANCED IN/BALANCED OUT type (Rx filter) 4 4 I nput 50 2 2 Output 50 6 1 3 Output 50 / 150 Input 50 6 1 3 5 5 1 to 6 : Pin Number 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. PART NUMBER DESIGNATION [Designation example] -B2 FAR-F5CM- (1) - (2) (3) (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 902M50 (2) Part symbol : Specified characters from 60 to 79. (3) Packing : Y : 1 k pcs/reel (Reeled tape) X : 5 k pcs/reel MARKING LOGO DATE CODE INDEX 10 PART SYMBOL F 60 B 1 LOT No. F5CM Series (B2) PACKAGE DIMENSION 1.2 Max. 3.0 3.0 2-R 0.2 2 3 1.5 0.75 1 6 5 4 0.75 0.6 4-R 0.3 1.2 1.2 Dimensions in mm. 11 F5CM Series (B2) RECOMMENDED LAND PATTERN 1.5 3.0 0.75 0.95 3.0 0.2 0.75 1.5 0.70 1.20 1.20 Dimensions in mm. 12 F5CM Series (B2) PACKING 1. Reel Dimensions 9.5 0.5 1.5 Min. 250 80 12.8 Min. Type Volume Y 1 k pcs X 5 k pcs 20.2 Min. R 0.58 13.8 Max. Dimensions in mm. 2. Packing Style Reel side Pulling side Pulling side 1P IN 13 F5CM Series (B2) 3. Tape Dimensions 3.3 0.1 1.0 Min. 3.3 0.1 8.0 0.2 0.3 0.05 0.1 1.5 0.0 3.5 0.05 2.0 0.05 1.75 0.1 4.0 0.1 1.3 0.1 4.0 0.1 Dimensions in mm. 4. Peel Strength of Top Cover Tapes Peel off by the force of 0.1 N to 1.0 N under the condition at the right. (Conforms to EIA.) Speed 300 mm/min Direction of pulling 165 to 180 Embossment carrier type tape 14 F5CM Series (B2) RECOMMENDED REFLOW PROFILE 240 Temperature ( C) 10 s 210 Heating rate 1 C/s to 4 C/s Air cooling 60 s Pre-Heating 150 60 s 90 s Time (s) NOTE Mass-produced product order is accepted by a unit of 1000. 15 F5CM Series (B2) FUJITSU LIMITED 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. The products described in this document are designed, developed 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 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. F0107 FUJITSU LIMITED Printed in Japan