FUJITSU MEDIA DEVICES LIMITED Customer Name Standard Specification System Cellular Rx (50/100ohm) DATE FMD Part Number FAR-F5CQ-881M50-B25R Version 2.2 June.15, 2002 Table 1. Electrical specifications Passband : 869 ~ 894 MHz Item Specification Condition Unit Min. Typ. Max. Insertion Loss 869~894 MHz - 2.0 2.8 dB Ripple 869~894 MHz - 0.7 1.5 dB Absolute attenuation DC~824 MHz 40 58 - dB 824~849 MHz 30 42 - dB 915~960 MHz 25 30 - dB 960~3000 MHz 40 43 - dB VSWR 869~894 MHz - 1.8 2.2 - Amplitude balance 869~894 MHz -1.0 - +1.0 dB Phase balance 869~894 MHz 170 - 190 deg. Input Impedance Unbalanced 50 Ohm Balanced 100 Ohm Output Impedance Operating Temperature -30 ~ +85 Device Size 2.5typ.x2.0typ.x1.0max. o C mm Remarks FUJITSU MEDIA DEVICES LIMITED Customer Name Standard Specification System Cellular Rx (50/100ohm) DATE FMD Part Number FAR-F5CQ-881M50-B25R Version 2.2 June.15, 2002 Dimensions Unit: mm Pin Configuration Pin No. 1 2 3 4 5 6 Symbol GND IN GND OUT GND OUT Function Ground Unbalanced pin Ground Balanced pin Ground Balanced pin Evaluation Circuit 4 Unbalanced Input (50ohm) 2 1,3, 6 5 GND Balanced Output (100 ohm) 1 ~ 6 : Pin No. FUJITSU MEDIA DEVICES LIMITED Customer Name Standard Specification System Cellular Rx (50/100ohm) DATE FMD Part Number FAR-F5CQ-881M50-B25R Version 2.2 June.15, 2002 0 m1 freq=800.0MHz dB(S(2,1))=-73.278 -10 Attenuation [dB] -20 -30 m2 freq=849.0MHz dB(S(2,1))=-43.627 m3 m2 -40 m4 -50 -60 m1 -70 -80 m3 freq=914.0MHz dB(S(2,1))=-36.395 m4 freq=1.000GHz dB(S(2,1))=-51.477 -90 -100 0.73 0.78 0.83 0.88 0.93 0.98 1.03 Frequency [GHz] Fig.1 Pass-band Characteristics 0 -1 m5 m5 freq=869.0MHz dB(S(2,1))=-1.954 m6 freq=894.0MHz dB(S(2,1))=-2.050 m6 Attenuation [dB] -2 -3 -4 -5 -6 -7 -8 -9 -10 850 860 870 880 890 900 Frequency [MHz] Fig.2 In-band Characteristics 910 FUJITSU MEDIA DEVICES LIMITED Customer Name Standard Specification System Cellular Rx (50/100ohm) DATE FMD Part Number FAR-F5CQ-881M50-B25R Version 2.2 m1 0 m1 freq=881.0MHz dB(S(2,1))=-1.479 m4 m2 freq=3.000GHz dB(S(2,1))=-43.038 m3 freq=4.000GHz dB(S(2,1))=-39.106 m4 freq=6.000GHz dB(S(2,1))=-28.250 -10 -20 Attenuation [dB] June.15, 2002 -30 m2 -40 m3 -50 -60 -70 -80 -90 -100 0 1 2 3 4 5 6 Frequency [GHz] Fig.3 Wide-band Characteristics 11 m11 freq=869.0MHz our_vswr1=1.270 10 9 m12 freq=894.0MHz our_vswr1=1.622 VSWR 8 7 6 5 4 3 2 1 850 m12 m11 860 870 880 890 Frequency Frequency [MHz] [GHz] Fig.4 VSWR 900 910 Input (Unbal.) Output (Bal.) FUJITSU MEDIA DEVICES LIMITED Customer Name Standard Specification System Cellular Rx (50/100ohm) DATE FMD Part Number FAR-F5CQ-881M50-B25R Version 2.2 June.15, 2002 S(1,1) m7 freq=869.0MHz S(1,1)=0.119 / -67.765 impedance = Z0 * (1.067 - j0.239) m8 m7 m8 freq=894.0MHz S(1,1)=0.237 / 2.808 impedance = Z0 * (1.621 + j0.040) freq (730.0MHz to 1.030GHz) Fig.5 Input Impedance (Unbal.) S(2,2) m17 freq=869.0MHz S(2,2)=0.198 / -105.623 impedance = Z0 * (0.839 - j0.333) m17 m16 m16 freq=894.0MHz S(2,2)=0.268 / -25.835 impedance = Z0 * (1.574 - j0.395) freq (730.0MHz to 1.030GHz) Fig.6 Output Impedance (Bal.) FUJITSU MEDIA DEVICES LIMITED Customer Name Standard Specification System Cellular Rx (50/100ohm) DATE FMD Part Number FAR-F5CQ-881M50-B25R Version 2.2 June.15, 2002 5 m3 freq=869.0MHz Amp_bal=-0.103 m4 freq=894.0MHz Amp_bal=0.453 Amplitude balance [dB] 4 3 2 m4 1 m3 0 -1 -2 -3 -4 -5 850 860 870 880 890 900 910 Frequency [MHz] Frequency [GHz] Fig.7 Amplitude Balance 205 m1 freq=869.0MHz Phase_bal=183.090 m2 freq=894.0MHz Phase_bal=181.766 Phase balance [degree] 200 195 190 m1 185 m2 180 175 170 165 160 155 850 860 870 880 890 900 Frequency [GHz] Frequency [MHz] Fig.8 Phase Balance 910