General Description:

The BT-B116 is a receiving module that supports single frequency and multi-mode. It has built-in highly integrated GNSS receiver chip, supports multi band and multi system cm4f (main frequency 428MHz, 22nm Technology) chip of BDS-3. Besides, it is capable of tracking allglobal civil navigation systems (BDS, GPS, GLONASS, Galileo, QZSS and SBAS) in all bands.

BT-B116 module is based on the state of art CYNOSURE III architecture, integrating single-band and multi-system GNSS RF and baseband. This newly designed architecture makes this single chip achieve sub-meter level position accuracy without correction data from ground-based augmentation station and higher sensitivity, greater for improved anti-jamming and multipath, provide a highly robust service in complicated environment.

BT-B116 module contains AG352Q positioning engine inside, featuring high sensitivity, low power consumption, and fast TTFF. The superior cold start sensitivity allows it to acquire, track, and get position fix autonomously in diffcult weak signal environment. The receiver ‘s superior tracking sensitivity allows continuous position coverage in nearly all outdoor application environments. The high performance signal parameter search engine is capable of testing 16 million time-frequency hypotheses per second, offering superior signal acquisition and TTFF speed.

The BT-B116 is a high performance (BDS, GPS, GLONASS, Galileo, QZSS and SBAS) in all bands. It is based on the AG3352Qpositioning technology, providing high performance signal acquisition and tracking. The simple UART serial interface and the standard NMEA-0183 protocol make usage of BT-B116 very easy and straightforward.

The BT-B116 module performs all the necessary system initialization, signal acquisition, signal tracking, data demodulation, and calculation of navigation solution autonomously.

Applications:

LBS (Location Based Service)

PND (Portable Navigation Device)

Vehicle navigation system

Mobile phone

Features:

– Build-in high performance, low-power MediaTek AG3352Q chip set

– Ultra high track sensitivity: -16SdBm

– Concurrent reception of single-band and multi-system satellites signals

– Supports all civil GNSS signals

– Supports BDS-3 signal

– Extremely fast TTFF at low signal level (Cold start S24s, Hot start Sls).

– Mutipath detection and suppression

– Works with passive and active antenna

– Low power consumption: 12 [email protected]

– NMEA-0183 compliant protocol or custom protocol

– Operating Voltage: 2.8V to 3.6V

– SMD type with stamp holes

– Small fom factor: 16×1 2×2.6mm

– Operating temperature: -40 ~ +85

– RoHS compliant (Lead-free)

Specifications:

GNSS Engine GNSS engine has 47SVs channels and DSP accelerators GNSS Reception

GPS/QZSS: L1 C/A, L1C

BDS: B1I

GLONASS: L1

GALILEO: E1

SBAS: WAAS, EGNOS, MSAS, GAGAN

Update Rate GNSS 10Hz Maximum Position Accuracy

GNSS: <1m CEP

SBAS: <1m CEP

D-GNSS: <50cm CEP

Speed & Time Accuracy

GNSS:0.01m/s CEP

SBAS: 0.05m/s

D-GNSS: 0.05m/s

1PPS: 25ns

Time to First Fix (TTFF)

Hot Start: 1 sec

Cold Start: 24 secs

Sensitivity

Cold Start: -148dBm

Hot Start: -155dBm

Reacquisition: -158dBm

Tracking & Navigation: -165dBm

GNSS Operating Limit

Speed: 515m/s

Altitude: 18000m

Datum Default WGS-84, User definable UART Port

UART Port: TXD and RXD

Support baud rate from 9600bps to 961200bps

NMEA 0183 Protocol Ver 4.00/4.10, Cynosure GNSS Receiver Protocol

Temperature Range

Normal Operation: -40 ~ +85

Storage Temperature: -55 ~ +100

Humidity: 5%~95%

Physical Characteristics

Size: 160.15 * 12.20.15 * 2.60.1 mm

Weight: Approx 1.0g

Package Included:

1xBeitian BT-B116 GPS Module