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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)
SF1081A Maximum Ratings
Characteristic Symbol Minimum Typical Maximum Units Nominal Center Frequency fC 71.000 MHz Passband Insertion Loss at fc IL 6 8.0 dB 3 dB Passband 100 140 200 kHz Amplitude Ripple over fc80 kHz 1.5 dBP-P Group Delay Variation over fc50 kHz GDV 300 1000 nsP-P Absolute Group Delay GD 2.8 us Rejection fc-600 to fc-400 and fc+400 to fc+600 MHz 25 26 dB fc-1.0 to fc-0.6 and fc+0.6 to fc+1.8 MHz 35 40 dB 69.6 to 70.0 MHz 40 45 dB 31 to 69.6 and 71.8 to 111 MHz 35 50 dB Operating Temperature Range TA -5 +70 C
SF1081A-1 Parameters
Technical/Catalog Information
SF1081A-1
Vendor
RF MONOLITHICS INC (VA)
Category
Filters
Filter Type
Bandpass
Packaging
Cut Tape (CT)
Package / Case
0.870" L x 0.315" W x 0.070" H (22.10mm x 8.00mm x 1.78mm)
Designed for GSM BTS Receiver IF Applications Simple External Impedance Matching Hermetic SMP-87 Surface-Mount Case Unbalanced Input and Output Wider Temperature Version of SF1081A Complies with Directive 2002/95/EC (RoHS)
SF1081A-1 Maximum Ratings
Characteristic Symbol Minimum Typical Maximum Units Nominal Center Frequency fC 71.000 MHz Passband Insertion Loss at fc IL 6 8.0 dB 3 dB Passband BW3 100 140 200 kHz Amplitude Ripple over fc80 kHz 1.5 dBP-P Group Delay Variation over fc50 kHz GDV 300 1000 nsP-P Absolute Group Delay GD 2.8 us Rejection fc-600 to fc-400 and fc+400 to fc+600 kHz 25 26 dB fc-1.0 to fc-0.6 and fc+0.6 to fc+1.8 MHz 35 40 dB 69.6 to 70.0 MHz 40 45 dB 31 to 69.6 and 71.8 to 111 MHz 35 50 dB Operating Temperature Range TA -40 +85 C