RF Components - SAW SF2093E 915 MHz SAW SAW Filter - RF - 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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SF2093E

915 MHz SAW Filter - RF

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� Steep Roll-off Filter for 915 MHz ISM band
� Differential Input / Single Ended Output
Click here if you need additional technical information,
to inquire about samples or to discuss your custom needs.

download data sheet Rev Date 09/14/07

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Specs
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Electrical Characteristics

Characteristic	Symbol	Minimum	Typical	Maximum	Units
Center Frequency	FC		915.00		MHz
Insertion Loss within 902 ~ 928 MHz	IL		2.5	3.5	dB
Amplitude Ripple (p-p) within 902 ~ 928 MHz			0.5	2.0	dB
VSWR within 902 ~ 928 MHz			1.75	2.4	dB
Attenuation (Reference level from 0dB) D.C. ~ 800 MHz		40	54		dB
850 ~ 870 MHz		35	54		dB
960 ~ 1035 MHz		28	36		dB
1035 ~ 1500 MHz		40	57		dB
1500 ~ 3000 Mz		30	56		dB
Source Impedance	ZS		800		Ohm
Load Impedance	ZL		50		Ohm