RF Components - SAW SF1186K-2 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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SF1186K-2

1575.42 MHz SAW Filter - RF

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� RF Filter Designed for Front End GPS Applications
� Single-ended Input, Balanced Output
� Excellent Rejection
� 1.45 x 1.15 mm 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 09/15/09

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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	ILMAX		1.7	2.3	dB
Amplitude Ripple, 1574.42 to 1576.42 MHz			0.3	1.0	dBP-P
Rejection Referenced to ILMAX
100 to 960 MHz		40	46		dB
960 to 1425 MHz		35	46		dB
1425 to 1475 MHz		30	51		dB
1475 to 1515 MHz		20	30		dB
1515 to 1525 MHz		17	30		dB
1625 to 1635 MHz		12	22.5		dB
1635 to 1675 MHz		20	25		dB
1675 to 1750 MHz		30	35		dB
1750 to 1805 MHz		35	42		dB
1805 to 1980 MHz		40	47		dB
1980 to 2400 MHz		35	40		dB
2400 to 3155 MHz		40	52		dB
3155 to 6000 MHz		35	52		dB
VSWR, 1574.42 to 1576.42 MHz			1.3	1.8
Terminating Source impedance	ZS		50		Ohm
Terminating Balanced Load impedance	ZL		100		Ohm