RF Components - SAW SF2062A 229.25 MHz SAW SAW Filter - IF - 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
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SF2062A

229.25 MHz SAW Filter - IF

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� Quartz Temperature Stability
� Small Size
� Hermetic 11.5x4.0mm Surface-Mount Case
� 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 02/20/07

download RoHS Statement

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Specs
AppNotes
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Electrical Characteristics

Characteristic	Symbol	Minimum	Typical	Maximum	Units
Nominal Center Frequency	fC		229.25		MHz
Passband Insertion Loss at fc	IL			8.35	dB
3 dB Passband	BW3	�150			kHz
Fc �100 kHz Ripple			0.9		dB
I/O Impedance			50		Ohm
Group Delay Deviation across Fc�100 kHz (-20 to +60�C)	GDD		150		nsec
Attenuation fc�600 kHz		20			dB
fc�900 kHz		34			dB
fc�1.2 MHz		32			dB
10 MHz to 2 GHz		20			dB
Operating Temperature Range	TA	-20		+80	�C