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Beitian Dual BN-220 GPS GLONASS Antenna Module TTL Level RC Drone Airplane

Beitian Dual BN-220 GPS GLONASS Antenna Module TTL Level RC Drone Airplane

Roymall C.o.

$12.00 /$48.79

4.81123

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Description ^{User Manual}

Dimension : 22mm*20mm*6mm

Weight : 5.3g

Connector : 1.00mm spacing between the 4pins patch seat

Specification

Electrical Characteristics

Chipset : 8030-KT

Receiving Format : GPS,GLONASS,Galileo,BeiDou,QZSS and SBAS

Frequency : GPS L1,GLONASS L1,BeiDou B1,SBAS L1,Galileo

Channels : 72 Searching Channel

Sensitivity

Tracking : -167dBm

Reacquisition : -160dBm

Cold start : -148dBm

Hot start : -156dBm

Accuracy

Position Horizontal : 2.0 m CEP 2D RMS SBAS Enable (Typical Open Sky)

Rate : 0.1m/sec 95% (SA off)

Timing : 1us synchronized to GPS time

Acquisition Time

Cold Start : 26s

Warm start : 25s

Hot start : 1s

Data and Update Rate

Support Rate : 4800bps to 921600bps,Default 9600bps

Data Level : TTL or RS-232,Default TTL level

Data Protocol : NMEA-0183 or UBX, Default NMEA-0183

Single GNSS : 1Hz-18Hz

Concurrent GNSS : 1Hz-10Hz,Default 1Hz

Operational Limits

Altitude : 50,000m Max

Rate : 515m/s Max

Acceleration : Less than 4g

Power consumption

VCC : DC Voltage 3.0V-5.5V,Typical: 5.0V

Current : Capture 50mA/5.0V

Operating temp :-40 °C ~ +85°C

Storage Temp : -40°C ~ +105°C

Indicator :

TX LED:blue.The data output, TX LED flashing

PPS LED:red.PPS LED not bright when GPS not fixed,flashing when fixed

Wiring:

GND,TX output,RX input,VCC(3.0v-5.5v)

Package including :

1 x BN-220 GPS Module

2 x 15cm Cable

Reviews(3945)

5.00

David_Perez

5.0

Producto recibido en tiempo y forma ofertado.
⚠️La unidad que me ha llegado no ha traído ningún tipo de documentación de instalación o esquema de conexiones.
Gracias a los aportes de esquemas de conexión de otras tiendas en la Red, y videoturiales de su instalación y configuración, he conseguido llevar a buen puerto su instalación.
ℹLas conexiones son las que he dejado en el apartado de fotos. Recordando que la salida de Tx del GPS se conecta al Rx de la placa y el Rx del GPS se conecta al Tx de la placa Fc.
Se conectan cruzados para que exista la comunicación de lectura y escritura de información entre dispositivos.
✅Tras su conexión a la Fc, hay que dar de alta en Betafligth el sensor, teniendo en cuenta el UART donde se ha conectado, todo esto en la pestaña de puertos.
Después de activar el tick de GPS en la pestaña de configuración, es interesante definir el servicio en caso de failsafe y poder utilizar también el modo RTH, para que según la información que aporta el GPS, el dron vuelva a su origen de despegue de la forma configurada, tanto altura, velocidad, ángulo de ataque, velocidad de descenso o distancia de aproximación.
Todas estas opciones, intuitivas en su configuración.
🟢La primera vez que conectas la antena y lo dejas que busque los satélites para su funcionamiento, el tiempo que emplea en realizar esta tarea puede llegar a ser suficiente como para agotar una batería, hay que tener este tiempo muy en cuenta ya que el dron al estar encendido y no en vuelo, tanto la fc como el vtx acumulan temperatura, pudiendo llegar a ser crítica esta temperatura.
‼️Recomiendo encarecidamente, no dejar el equipo desatendido en ningún caso, al igual que ir controlando la temperatura, con el fin de evitar averías accidentales.
✅La antena GPS, trae una pequeña batería que se encarga de dar servicio al almacenamiento de localización de los últimos satelites, de esta forma, el tiempo empleado para recuperar los satelites (en futuras conexiones), se ve mermada notablemente👍.
⚠️Resulta interesante, que la antena esté en la posición idónea, con el fin de tener acceso directo al cielo, a poder ser, lejos del vtx, Fc o antenas, con el fin de evitar posibles interferencias.

⁉️Si este comentario te ha resultado útil, dale un like👍, para poder ayudar a más personas.
KayCox

5.0

best value for a small inav compatible gps. even in the house it just takes seconds for gps fix and getting 12satteloites on my test even indoors! Love it. see picture with size comparison to a normal m8n gps disc...