TESEO-LIV3FL屬于RF/IF射頻/中頻RFID的射頻接收器。由意法半導體集團制造生產的TESEO-LIV3FL射頻接收器RF 接收器用于接收已調制的射頻信號并對其進行解調，然后將數(shù)據(jù)傳送到系統(tǒng)中進行處理。頻率范圍是 AM、FM、WB、0 Hz 至 64 GHz，數(shù)據(jù)速率為 250 bps 至 16 Gbps，數(shù)據(jù)接口包括連接器、I2C、I2S、引腳焊盤、并行、PCB、串行、焊盤、SPI、UART 和 USB。

特性 Features

? Simultaneous multiconstellation

? -163 dBm tracking sensitivity

? 1.5 m CEP position accuracy

? 16 Mbit embedded Flash for data logging and FW upgrade

? VCC/VBAT supply voltage range from 1.75 V to 4.2 V

? VCC_IO 1.8 V and 3.3 V

? Tiny LCC 18-pin package (9.7 x 10.1 x 2.3 mm )

? Operating temperature (from -40° to 85 °C)

? Free FW configuration

? Measurement data (carrier phase)

? 8 μA standby current and 65 mW tracking power consumption

描述 Description

The Teseo-LIV3FL module is an easy to use global navigation satellite system

(GNSS) standalone module. It embeds the Teseo III single die standalone positioning

receiver IC working simultaneously on multiple constellations (GPS/Galileo/Glonass/

BeiDou/QZSS).

The Teseo-LIV3FL modules bring the proven accuracy and robustness of the Teseo

chips within everyone's reach. The embedded firmware and the complete evaluation

environment save development time. The compactness and economy of this solution

make it ideal for multiple applications such as insurance, goods tracking, drones,

tolling, anti-theft systems, people and pet location, vehicle tracking, emergency calls,

fleet management, vehicle sharing, diagnostics, and public transportation.

Within its 9.7 x 10.1 mm tiny size, the Teseo-LIV3FL offers superior accuracy

because of the integrate temperature, compensated crystal oscillator (TCXO) and a

reduced time to first fix (TTFF) through its dedicated real-time clock (RTC) oscillator.

Thanks to the embedded Flash, the Teseo-LIV3FL offers many extra features such

as data logging. Seven days autonomous assisted GNSS, FW reconfigurability as

well as FW upgrades.

The Teseo-LIV3FL also provides the autonomous assisted GNSS able to predict

satellite data based on previous observation of a satellite.

The Teseo-LIV3FL module is a certified solution. It optimizes the time to market of the

final applications with a temperature operating range from -40°C to 85°C.