RF Components - SAW SF1186E-1 1575.42 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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SF1186E-1

1575.42 MHz SAW Filter - RF

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� Low-loss GPS RF SAW Filter
� No Matching Required for 50 Ohm Source/Load Impedances
� 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 07/19/10

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Specs
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Electrical Characteristics

Characteristic	Symbol	Minimum	Typical	Maximum	Units
Center Frequency	fC		1575.42		MHz
Insertion Loss, 1574.42 to 1576.42 MHz	IL		2.9	4.0	dB
Amplitude Ripple, 1574.42 to 1576.42 MHz			0.1	1.5	dBP-P
Input/Output VSWR, 1574.42 to 1576.42 MHz			1.55:1	2.5:1
Attenuation, Referenced to 0 dB:
1 to 890 MHz		40	60		dB
890 to 1475 MHz		36	55		dB
1475.42 MHz		36	50		dB
1535.42 MHz		29	50		dB
1615.42 MHz		25	42		dB
1675.42 MHz		40	55		dB
1700 to 3000 MHz		25	38		dB
Source Impedance	ZS		50		Ohm
Load Impedance	ZL		50		Ohm