RF1211 vs RF12118 vs RF1211B

 
PartNumberRF1211RF12118RF1211B
DescriptionSignal Conditioning 315.00MHz Narrowband Receiver Front End
ManufacturerMurata Electronics North America--
Product CategoryIC Chips--
Series---
ProductSAW Filters--
TypeSAW Filter Coupled Resonator--
PackagingTape & Reel (TR)--
Termination StyleRadial--
Voltage Rating30 VDC--
MountingThrough Hole--
Operating Temperature Range- 40 C to + 85 C--
Package CaseTO-39-3--
Frequency315MHz Center--
Mounting TypeThrough Hole--
Frequency Range314.92 MHz to 315.8 MHz--
Size Dimension0.370" Dia (9.40mm)--
ApplicationsRemote Keyless Entry--
Filter TypeBand Pass--
Ratings---
Bandwidth700kHz--
Height Max0.125" (3.18mm)--
Insertion Loss1.7dB--
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