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RF1302

RMF
Part Number RF1302
Manufacturer RMF
Description SAW Filter
Published Mar 5, 2014
Detailed Description ® RF1302 439.250 MHz SAW Filter • • • • • Ideal Front-End Filter for European Wireless Receivers Low-Loss, Coupled-Re...
Datasheet PDF File RF1302 PDF File

RF1302
RF1302

Overview
® RF1302 439.
250 MHz SAW Filter • • • • • Ideal Front-End Filter for European Wireless Receivers Low-Loss, Coupled-Resonator Quartz Design Simple External Impedance Matching Rugged TO39 Hermetic Package Complies with Directive 2002/95/EC (RoHS) Pb The RF1302 is a low-loss, compact and economical surface-acoustic-wave (SAW) filter designed to provide front-end selectivity in 439.
250 MHz receivers.
Typical applications of these FSK receivers are wireless remote-control and security devices operating in Europe.
RFM’s advanced SAW design and fabrication technology is utilized to achieve high performance and very low loss with simple external impedance matching (not included).
Quartz construction provides excellent frequency stability over a wide temperature range.
TO39-3 Case Electrical Characteristics Characteristic Nominal Frequency Insertion Loss 4 dB Passband 3 dB Reject Band Rejection at fC ±1.
50 MHz at fC ±6.
0 MHz at fC ±50 MHz Temperature Operating Case Temperature Turnover Te...


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