RFM offers a full set of custom embedded wireless networking solutions like Zigbee wireless mesh sensor networks, RF modules, IC transceiver, IC transmitters and IC receivers. RFM, Inc. manufactures low power wireless and RF radio modules, wireless mesh nodes for distributed sensing on distributed sensor networks. Low Power radio, n../arrowband and short range devices, front end saw filters, active RFID, RFIC, coupled resonator filters, single silicon chips in the 70MHZ and 300-1000Mhz range.

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RF Components
Products Guide



Wireless Device
Selection Guide

SF1202D

3.8x3.8mm case
465 MHz SAW Filter - RF

Click here if you need additional technical information,
to inquire about samples or to discuss your custom needs.


• CDMA 450 F-Band RF SAW Filter
• 3.8 x 3.8 x 1.4 mm Surface-mount Package
• Complies with Directive 2002/95/EC (RoHS)
Click here if you need additional technical information,
to inquire about samples or to discuss your custom needs.

download data sheet Rev Date 12/12/08

download RoHS Statement

download Package Specs

  • Specs
  • AppNotes
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Electrical Characteristics
Characteristic Symbol Minimum Typical Maximum Units
Nominal 1 dB Center Frequency fC 465.0 MHz
Passband Insertion Loss 462.5 to 467.5 MHz IL 2.8 3.5 dB
VSWR 462.5 to 467.5 MHz 1.6:1 2:1
Rejection 0.3 to 452.5 MHz 48 52 dB
452.5 to 457.5 MHz 35 50
452.5 to 457.5 MHz, +15 to +40 ° C 40 53 dB
485.0 to 507.5 MHz 40 53 dB
507.5 to 1200 MHz 38 42 dB
1200 to 1700 MHz 30 35 dB
1700 - 2000 MHz 20 30 dB
Operating Temperature Range TA -30 +85 °C

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