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Oscilent Corporation RF SAW Filter | 803-RF491.2M-A Page 1 of 3 RF SAW Filter Part Number Package Application Last Modified 803-RF491.2M-A . TYPE : 3.8 x 3.8 SMD CDMA450(F-Band) Rx Nov 05, 2008 CDMA450(F-Band), RF-Rx SAW Filter PART NUMBER : 803-RF491.2M-A .. OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS Center Frequency (Fo) Maximum Insertion Loss Stop Band Attenuation: Condition 489.0 ~ 493.5 MHz 0.3 ~ 479.0 MHz 479.0 ~ 483.5 MHz 515.0 ~ 800.0 MHz 800.0 ~ 1200.0 MHz 1200.0~ 2000.0 MHz Source Impedence (single ended)* Load Impendance (single ended)* VSWR Maximum Input Power Operating Temperature * No Matching Network 489.0 ~ 493.5 MHz Minimum 40 35 40 30 20 -30 Typical 491.2 2.5 50 49 49 42 35 50 50 1.5 Maximum 4.8 2.0 27 +80 ohm ohm dBm C dB Units MHz dB . PACKAGE OUTLINE (mm) PIN LAYOUT A B C D E F Ground In Ground Ground Out Ground TEST FIXTURE Oscilent Corporation RF SAW Filter | 803-RF491.2M-A Page 2 of 3 Load Impedance = 50 ohms Source Impedance = 50 ohms FREQUENCY RESPONSE VSWR SMITH CHART Oscilent Corporation RF SAW Filter | 803-RF491.2M-A Page 3 of 3 Part No.: 803-RF491.2M-A Crystal Oscillators | Quartz Crystal | TCXO | VCXO | IF SAW Filter | RF SAW Filter | Ceramic Resonator Crystal Filter | Ceramic Filter | SAW Filter / SAW Devices | Site Map |
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