Microwave Engineering Europe - January/February 2009 - (Page 6)

RFMD. ® RF2815 GPS Low Noise Ampliﬁer with Integrated Filter The RF2815 is a high-performance low noise amplifier (LNA) module with integrated cellular and PCS band filtering. Developed for use in GPS receivers, this module provides an excellent combination of low noise figure, high gain, high linearity, and low power consumption which is ideal for battery-operated GPS solutions. Featuring a low external component count and compact package, the RF2815 is optimal in terms of both solution size and performance. SPECIFICATIONS Parameter Gain (G) Noise Figure (NF)* Input P1 dB Compressed Power (IP1 dB) Input 3rd Order Intercept Point (2-tone at fc+/- 2.5 MHz) Input Return Loss (S11) Output Return Loss (S22) Reverse Isolation (S12) Cell Band Rejection (Relative to 1575 MHz at 827.5 MHz) PCS Band Rejection (Relative to 1575 MHz at 1885 MHz) R2 VSD DC Supply Current at Shutdown (SD) Voltage VSD = 2.85 V (IDD) ISH (Shutdown Current) *Noise Figure Data has not been de-embedded High Current Mode 13.5 0.85 -3 8 -8 -13 -24 54 45 3K 2.6 V 8 0.1 Low Current Mode 12.5 0.95 -3 6 -7 -11 -24 55 44 3K 1.67 V 4.5 0.1 Low Operating Voltages VDD = 1.5 V VDD = 1 V VDD = 2 V 14 0.85 -2 10 -9 -13.5 -24 52 45 1.5 K 2V 10.5 0.1 13.5 0.95 -4 7.5 -8 -12.5 -24 52 45 1.5 K 1.5 V 7.3 0.1 11.5 1.1 -6 3 -7 -11 -22 52 45 1.5 K 1V 4 0.1 Unit dB dB dBm dBm dB dB dB dBc dBc ohms V mA uA FEATURES • Low noise ﬁgure: 0.85 dB (Typ) • High gain: 13.5 dB (Typ) • High IIP3: +8 dBm (Typ) • Operable over wide supply voltage range: 1 V to 3.6 V • CMOS compatible shutdown function (<0.1 uA) • Current tunable via single resistor • No external DC blocking capacitor required at the output— lowest BOM cost and small solution size • Compact footprint: 3.3 x 2.1 x 1.0 mm • Ideal for cellular and non-cellular GPS receiver applications Visit us at Mobile World Congress 2009, Hall 8, Stand 8B79 For complete speciﬁcations and samples, email PStoneley@rfmd.com. 7628 Thorndike Rd., Greensboro, NC 27409-9421 USA • Phone 336.664.1233 • Fax 336.931.7454 This product complies with RFMD’s green packaging standards. RFMD® is a trademark of RFMD, LLC. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2009 RFMD. http://rfmd.com

Table of Contents Feed for the Digital Edition of Microwave Engineering Europe - January/February 2009

Microwave Engineering Europe - January 2009 News Contents Comment Using KPIs to Ensure Quality in a Converging Network Amplifier Error Vector Magnitude Characterisation Using High-Speed Modular PXI Instruments GPS: Making a Play for Femtocells Accelerating Global WiMAX Adoption: The Move to Picocell and Femtocell Base Stations Addressing PA Efficiency for Multi-Mode Wideband Handset Applications Wi-Fi: Mobile Feature or Fundamental RAN? Products Calendar

Microwave Engineering Europe - January/February 2009

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