SF1081A

SF1081A Designed for GSM BTS Receiver IF Applications Simple External Impedance Matching Hermetic SMP-87 Surface-Mount Case Unbalanced Input and Output Indoor-Temperature Version of SF1081A-1 Complies with Directive 2002/95/EC (RoHS) Pb Value +10 30 -40 to +85 260°C for 30 s 71.00 MHz SAW Filter 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 SMP-87 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 Absolute Group Delay Rejection fc-600 to fc-400 and fc+400 to fc+600 kHz fc-1.0 to fc-0.6 and fc+0.6 to fc+1.8 MHz 69.6 to 70.0 MHz 31 to 69.6 and 71.8 to 111 MHz Operating Temperature Range Impedance Matching to 50 Ω unbalanced Case Style Lid Symbolization (YY=year, WW=week) TA 1 1, 2, 3 GDV GD 25 35 40 35 -5 External L-C SMP-87 22.1 X 8 mm Nominal Footprint RFM SF1081A YYWW Sym fC IL BW3 Notes 1 Min Typ 71.000 6 Max 8.0 ±200 1.5 1000 Units MHz dB kHz dBP-P nsP-P µs ±100 1, 2 ±140 300 2.8 26 40 45 50 dB +70 °C Electrical Connections Connection Port 1Hot Port 1 Gnd Return Port 2 Hot Port 2 Gnd Return Case Ground Terminals 1 10 6 5 All Others CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. Unless noted otherwise, all specifications a...