器件名称:
SF1054A-1
功能描述:
254.5 MHz SAW Filter
文件大小:
88.97KB 共3页
简 介:
SF1054A-1 Designed for WLAN IF Applications Low Insertion Loss 9.1 x 7.1 mm Surface-mount Case Unbalanced Input and Output Complies with Directive 2002/95/EC (RoHS) Pb 254.5 MHz SAW Filter Value +10 30 -40 to +85 260°C for 30 s Units dBm VDC °C Absolute Maximum Ratings Rating Maximum Incident Power in Passband Max. DC voltage between any 2 terminals Storage Temperature Range Suitable for lead-free soldering - Max Soldering Profile SM9171-10 Electrical Characteristics Characteristic Nominal Center Frequency Passband Insertion Loss at fc 3 dB Passband Amplitude Ripple over fc ±80 kHz Group Delay Variation over fc ±50 kHz Rejection 90 MHz to fc-50 MHz and fc+50 to 1000 MHz Spurious Rej. at 0.33, 0.528, 0.594, 1.66, and 1.8 x fc Sym fC IL BW3 Notes 1 Min Typ 254.500 8.5 ±1000 0.5 <200 Max 10.0 2.0 250 Units MHz dB kHz dBP-P nsP-P dB ±750 1, 2 GDV 1, 2, 3 TA 1 60 40 -10 Operating Temperature Range Impedance Matching to 50 unbalanced Case Style Lid Symbolization (XX = 2 character date code) +60 External L-C °C SM9171-10 9.1 x 7.1 mm Nominal Footprint RFM 1054A-1 XX Electrical Connections Connection Input Ground Output Ground Case Ground Terminals 10 1 5 6 All others Notes: 1. Unless noted otherwise, all specitication apply over the operating temperature range with filter soldered to the specified demonstration board with impedanced matching to 50 network analyzer. 2. Unless noted otherwise, all frequency specitications are referenced to the nominal center ……
