QM14501 GPS, GLONASS, and BeiDou Low Noise Amplifier With Integrated Output SAW Filter Product Overview The QM14501 is a Low Noise Amplifier with an integrated SAW filter at the output. The low noise figure and high gain make the QM14501 ideal for GNSS receivers requiring high sensitivity. This module uses pHEMT process and integrates input matching and low loss, high rejection SAW filter at the output. This results in a simplified and high-performing receiver design. The QM14501 is packaged in a 3.3 mm x 2.1 mm x 1.0 mm package with low external component count required Package Style: module 3.3 mm x 2.1 mm x 1.0 mm to achieve the best-in-class performance. Key Features Functional Block Diagram Low Noise Figure: 0.9 dB Gain: 13.5 dB High IIP3: +8 dBm Current Tunability Via Single Resistor Operating frequencies: 1.55 1.61 GHz Small package: 3.3 mm x 2.1 mm x 1.0 mm (nominal) Applications Cellular and Non-Cellular GNSS receivers (GPS, GLONASS, and BeiDou platforms) Ordering Information Part Number Description QM14501SB 5 Piece Sample Bag QM14501SR 100 Piece Reel QM14501TR13-5K 5000 Piece 13 Reel QM14501PCK401 Fully Assembled Evaluation Board QM14501 DS Rev F Subject to change without notice 1 of 12 www.qorvo.com QM14501 GPS, GLONASS, and BeiDou Low Noise Amplifier With Integrated Output SAW Filter Absolute Maximum Ratings Parameter Rating Unit V 3.6 V DD Logic SD 3.6 V Supply Current I 20 mA DD RF Input Power +15 dBm Operating Temperature -30 to +85 C Storage Temperature -65 to +150 C ESD (HBM) TBD V Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. Nominal Operating Parameters Specification Parameter Unit Condition Min. Typ. Max. General Performance VDD Supply Voltage 1.5 3.3 V VDD Supply Current, Gain Mode 8 mA V Supply Current, Low Current Mode 4.5 mA DD V Supply Current, Shutdown Mode 0.1 uA DD SD Control Logic Voltage HIGH 1.0 V V DD SD Control Logic Voltage LOW 0 0.4 V SD Control Logic Current 760 uA QM14501 DS Rev F Subject to change without notice www.qorvo.com 2 of 13