AR8159是一款显著提高GPS接收器性能的高增益、低燥声的全球导航芯片,详情和资料获取可以咨询一级经销商业务代表张枞桂,手机:136-3292-3225,0755-28101881,QQ:785562345
The AR8159 is a high gain、low noise amplifier(LNA) for GPS、GLONASS、galileo and compass applications. IT operates from 1.6V to 3.6V and achieves 19 dB gain and 0.8 dB noise figure while giving a high linearity.
1、Feature:
Support full GNSS L1 band:1559MHz—1610MHz
Low noise figure:0.8 db
High gain:19 db
High input p1-db:-12 dBm
High In-band IIIP3:-5 dBm
Support 1.6-3.6V supply voltage
Low supply current :4.1mA
Low disable current:<1ua
Small package:6-Pin Udfn 1.0MM*1.5MM*0.75MM
2、Description
The AR8159 is a high gain、low noise amplifier(LNA) for GPS、GLONASS、Galileo and
Compass applications。It operates from 1.6v to 3.6V and achieves 19 Db gain and 0.8dB noise
figure while giving a high linearity。
The current consumption of AR8159 in enable mode and disable mode are 4.1Ma and <1Ua
respectively。 The AR8159 is in a very small、lead-free、Rohs-Compliant 1.5MM*1.0MM*
0.75MM 6-pin Udfn package。It requires low bill of materials,including one external matching
inductor, one bypass capacitor and one DC blocking capacitor。The AR8159 is the best solution
to improve the GPS receiver performance obviously and easily。