Datasheet > GPS1502L

GPS1502L

更新时间： 2024-04-09 19:01:42

品牌	Logo	应用领域
恩智浦 - NXP		全球定位系统
页数	文件大小	规格书
15页	189K
描述
SiGe:C Low Noise Amplifier MMIC for GPS, GLONASS, Galileo and COMPASS

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GPS1502L 数据手册

GPS1502L

SiGe:C low-noise amplifier MMIC for GPS, GLONASS, Galileo

and COMPASS

Rev. 5 — 22 March 2019

Product data sheet

1 General description

The GPS1502L is a Low-Noise Amplifier (LNA) for GNSS receiver applications and

is available in a small plastic 6-pin extremely thin leadless package. The GPS1502L

requires only one external matching inductor.

The GPS1502L adapts itself to the changing environment resulting from co-habitation

of different radio systems in modern cellular handsets. It has been designed for low

power consumption and optimal performance when jamming signals from co-existing

cellular transmitters are present. At low jamming power levels, it delivers 17 dB gain

at a noise figure of 0.6 dB and a supply current of 4.2 mA. During high jamming power

levels, resulting, for example, from a cellular transmit burst, it temporarily increases its

bias current to improve sensitivity.

The GPS1502L is optimized for 1164 MHz to 1299 MHz.

2 Features and benefits

• Covers full GNSS lower L-band, from 1164 MHz to 1299 MHz

• Noise figure = 0.6 dB

• Gain 17 dB

• High-input 1 dB compression point of -13 dBm

• High in-band IP3_iof -1 dBm

• Supply voltage 1.5 V to 3.1 V

• Optimized performance at a low supply current of 4.2 mA

• Integrated RF supply decoupling capacitor

• Power-down mode current consumption < 1 µA

• Integrated temperature stabilized bias for easy design

• Requires only one input matching inductor

• Integrated DC blocking at both RF input and output

• Integrated matching for the output

• ESD protection on all pins

• Self-shielding package concept

• Low Bill of Materials

• 6-pin leadless package: 1.1 mm × 0.7 mm × 0.37 mm; 0.4 mm pitch

• 180 GHz transit frequency - SiGe:C technology

• Moisture sensitivity level 1

12 3 4 5 6 7...15

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