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| SAW FILTER TECHNICAL DATA Band pass filters for TX of AMPS/TDMA/CDMA High stability and reliability with good performance and no adjustment. Wide and sharp pass band characteristics. Low insertion loss and deep stop band attenuation for interference. A KF836FU SPECIFICATIONS FOR SAW FILTER B C DIM MILLIMETERS _ 3.0+ 0.1 A _ 3.0 + 0.1 B _ C 1.15+ 0.12 1.50 TYP. D 0.60 TYP. E 0.85 TYP. F 1.20 TYP. G MAXIMUM RATINGS ITEM Input Signal Level DC Permissive Voltage Operating Temperature Range Storage Temperature Range SYMBOL ISmax VDC Topr Tstg RATING +15 5 -30 +85 -40 +85 UNIT G D PIN NO FUNCTION 3 2 4 5 6 E F 1 4 2 5 3 6 dBm V GROUND SIGNAL SIGNAL G 1 SC-33 ELECTRICAL CHARACTERISTICS (Ta=-30 to 85 ) ITEMS Nominal Center Frequency Bandwidth Insertion Loss Ripple Level SYMBOL fo BW3dB ILPASS ARIP fO fO DC Rejection Level ILSTOP 869 894 1200 Voltage Standing Wave Ratio Input/Output Impedance VSWR ZI(ZO) fO TEST CONDITION 12.5MHz 12.5MHz 800MHz 894MHz 1200MHz 2000MHz 12.5MHz fO MIN. 12.5 28 35 30 25 TYP.(25 836.5 3.0 1.0 30 38 33 30 2.0 50 ) MAX. 3.5 2.0 2.2 dB UNIT MHz MHz dB dB MARKING KHL Lot No. 2002. 10. 30 Revision No : 3 1/5 KF836FU TEST CIRCUIT REFERENCE LEVEL TEST CIRCUIT ZI RS R ZO R DET RL SSG RS, RL : 50 (Internal Impedance of Source and Load) R:0 ZI(ZO)=RS(RL)+R MEASUREMENT CIRCUIT ZI RS R 3 2 1 4 5 6 ZO R DET SSG RL 2 : INPUT 1 , 3 , 4 , 6 : GROUND 5 : OUTPUT RS, RL : 50 (Internal Impedance of Source and Load) R:0 ZI(ZO)=RS(RL)+R 2002. 10. 30 Revision No : 3 2/5 KF836FU S21 LOG 5dB / REF 0dB 5 1 2 1 : -2.5161dB 824MHz 2 : -1.9661dB 849MHz 3 : -56.836dB 869MHz 4 : -43.483dB 894MHz 5 : -1.3657dB 839.65MHz 4 CENTER 836.5 MHz 3 SPAN 300 MHz S11 SWR 1 / REF 1 4 3 1 : 1.7381dB 824MHz 2 : 1.3045dB 849MHz 3 : 8.4788dB 869MHz 4 : 26.108dB 894MHz 5 : 1.4458dB 839.65MHz 5 1 2 CENTER 836.5 MHz S22 SWR 1 / REF 1 3 4 SPAN 300 MHz 1 : 1.4648dB 824MHz 2 : 1.4430dB 849MHz 3 : 10.296dB 869MHz 4 : 16.880dB 894MHz 5 : 1.4403dB 839.65MHz 1 5 2 CENTER 836.5 MHz SPAN 300 MHz 2002. 10. 30 Revision No : 3 3/5 KF836FU S11 1UFS 1 : 28.915 -2.9277 824MHz : . . 2 : 60.205 -10.473 849MHz 3 : 256.84 -204.70 869MHz 5 1 2 3 4 : 6.2305 -74.883 894MHz 5 : 39.465 -12.660 14.972pF 839.65MHz 4 CENTER 836.5 MHz SPAN 300 MHz S22 1UFS 1 : 34.762 -4.9023 824MHz 2 : 64.781 -14.902 849MHz . : . 3 : 12.045 -60.117 869MHz 5 1 2 4 : 4.4883 -36.801 894MHz 5 : 39.408 -12.369 15.324pH 839.65MHz 4 3 CENTER 836.5 MHz 2002. 10. 30 Revision No : 3 SPAN 300 MHz 4/5 KF836FU S21 LOG 10dB / REF 0dB START 0.030 MHz STOP 3,000 MHz 2002. 10. 30 Revision No : 3 5/5 |
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