SF1102B

SF1102B 230 MHz SAW Filter PRELIMINARY Designed for WCDMA 3G IF Applications Quartz Temperature Stability Small Size Hermetic 7 x 5 mm Surface-Mount Case See Associated Plots Characteristic Nominal Center Frequency Passband Insertion Loss at fc 1 dB Passband 3 dB Passband Amplitude Ripple over fc ±2.0 MHz Group Delay Variation over fc ±2.0 MHz Rejection fc-25 to fc-5.0 fc+5 to fc+25 Operating Temperature Range Matching to Unbalanced 50 Ω Case Style Lid Symbolization (YY = year, WW = week) See note 4 Absolute Maximum Ratings Rating Maximum Incident Power in Passband Max. DC voltage between any 2 terminals Storage Temperature Range Max Soldering Profile Sym fc IL BW1 BW3 GDV Min ±2.0 Typ 230.000 16 ±2.2 ±2.5 100 Max 18.0 Units MHz dB MHz dBP-P nsP-P dB °C Notes 1 1, 2 1.0 150 TA 40 38 -20 1, 2, 3 1 +80 External L-C SMP-03 7 x 5 mm Nominal Footprint RFM SF1102A-1 YYWW Electrical Connections Connection Terminals Port 1 Hot 10 Port 1 Gnd Return 1 Port 2 Hot 5 Port 2 Gnd Return 6 Case Ground All others Value Units +10 dBm 30 VDC -40 to +85 °C 235°C for 90 s Notes: 1. Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance matching to 50 Ω and measured with 50 Ω network analyzer. 2. Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc. 3. Rejection is measured as attenuation below the minimum IL point in th...