Moduli ya Uwekaji Nafasi wa GNSS wa Beitian BR Series (BR-250/BR-280/BR-357/BR-881/BR-289) TTL/USB kwa Uongozaji
Moduli ya Uwekaji Nafasi wa GNSS wa Beitian BR Series (BR-250/BR-280/BR-357/BR-881/BR-289) TTL/USB kwa Uongozaji
Beitian
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Muhtasari
Moduli ya nafasi ya Beitian BR Series GNSS ni familia ya wapokeaji wa muktadha wa compact wenye pato la UART (TTL), pato la USB linalopatikana kwenye mifano iliyochaguliwa, na pato la wakati la 1PPS. Orodha hii inatoa chaguzi nyingi za mifano ya Beitian BR/BRD (chagua toleo linalohitajika unapofanya oda).
Chaguzi za Mfano (Shopify)
- BR-250
- BR-250Q
- BR-280
- BR-280B
- BR-280U
- BR-357
- BR-357B
- BR-357U
- BR-357P
- BR-881P
- BR-881
Vipengele Muhimu
- Chip (inaonyeshwa kwa BR-280): B1501N
- Aina ya mpokeaji (inaonyeshwa kwa BR-280): BeiDou B1I/B1C/B2I/B2a; GPS/QZSS L1C/A, L5; GLONASS G1; Galileo E1, E5a; NAVIC/IRNSS L5; SBAS L1, L5
- Protokali (inaonyeshwa): NMEA / UBX (pia inatajwa kama NMEA-0183, UBX katika meza za kulinganisha moduli)
- 1PPS pato linaungwa mkono (ufafanuzi wa pini umetolewa kwa BR-280)
- Viwango vya sasisho (vinaonyeshwa kwa BR-280): PVT 20 Hz (Max), RAW 20 Hz (Max), IMU RAW 100 Hz (Max)
- Joto la kufanya kazi (inaonyeshwa kwa BR-280): -40C hadi +85C; Hifadhi: -40C hadi +105C
Kwa msaada wa kuchagua mfano sahihi wa BR/BRD (TTL dhidi ya kiwango cha USB, hatua ya kiunganishi, na toleo la kompasu), wasiliana na [email protected] or tembelea https://rcdrone.top/.
Maelezo
Viashiria Vikuu vya Utendaji wa Moduli BR-280
| Chip | B1501N |
| Aina ya mpokeaji | BeiDou B1I, B1C, B2I, B2a; GPS/QZSS L1C/A, L5; GLONASS G1; Galileo E1, E5a; NAVIC/IRNSS L5; SBAS L1, L5 |
| Mfumo wa nafasi wa kawaida | Beidou, GPS, GLONASS, Galileo, NAVIC/IRNSS |
| Mfumo wa kuongeza | SBAS, QZSS |
| Kipengele | 200 |
| Uhisabati (Ufuatiliaji & Usafiri) | -163 dBm |
| Uhisabati (Upataji tena) | -159 dBm |
| Uhisabati (Kuanza Baridi) | -148 dBm |
| Uhisabati (Kuanza Moto) | -159 dBm |
| Usahihi wa GNSS (RMS) | Usawa: 1.5 m CEP; Vertical: 2 m CEP |
| Usahihi wa DGNSS (RMS) | Horizontal: 0.4 m + 1 ppm CEP; Vertical: 0.8 m + 1 ppm CEP |
| Usahihi wa Wakati (1PPS) | 20 ns |
| Usahihi wa Kasi | 0.1 m/s CEP |
| Kuanza Baridi | < 28 s |
| Kuanza Moto | < 1 s |
| Wakati wa AGPS kwa Kurekebisha Kwanza | < 1.5 s |
| Baud Rate | 9600 -2000000 bps, default 115200 bps, support sleep mode |
| Level | TTL |
| Protocol | NMEA, UBX |
| UBX Statement | PVT, SAT |
| FLASH | support, configuration can be changed, will not be lost in the event of power outage |
| Data update rate | PVT 20 Hz (Maksimum); RAW 20 Hz (Maksimum); IMU RAW 100 Hz (Maksimum) |
| Work Restrictions | High 50,000 m; Speed 500 m/s; Gravitational Acceleration < 4 g |
| Voltage | DC 3.6 V -5.5 V, typical: 5.0 V |
| Current | 30 mA/5.0 V |
| Size | 28*28*13.5 mm |
| Uzito | 22 g |
| Kifurushi | 1.25 pitch 6-pin socket |
| Joto la kufanya kazi | -40C ~ +85C |
| Joto la kuhifadhi | -40C ~ +105C< |
| TX Mwanga | kuwasha, mwanga wa buluu unawaka, inaonyesha pato la data |
| PPS Mwanga | mwanga mwekundu hauwaki wakati GPS haijafungwa, unawaka wakati umefungwa |
BR-280 Maelezo ya Pin (6-pin)
| PIN | Jina | I/O | Maelezo | Kipengele |
|---|---|---|---|---|
| 1 | 1PPS | O | 1PPS, kiwango cha chini kabla ya kuwekwa, kipindi cha 1 s baada ya kuwekwa, kiwango cha juu cha 100 ms pulse ya pili ya pato | Pulse inaweza kutumika kwa usawazishaji na upimaji wa wakati. Tafadhali iache bila kuunganishwa ikiwa haijatumika. |
| 2 | GND | G | Ardhi | Ardhi |
| 3 | TX | O | Kiunganishi cha mawasiliano ya UART, kiwango cha TTL | Pin ya pato la data ya GPS |
| 4 | RX | I | Kiunganishi cha mawasiliano ya UART, kiwango cha TTL | Pin ya ingizo la data ya GPS |
| 5 | VCC | I | Chanzo kikuu cha nguvu, ingizo la DC | DC 3.6 V -5.5 V; 5.0 V inapendekezwa |
| 6 | RST | I | Reset ya mfumo | Kiwango cha chini kinafanya kazi |
Maelezo ya LED ya BR-280
- Kiashiria cha TX: mwanga wa buluu unawaka unapowashwa, ukionyesha kuwa kuna pato la data.
- Mwangaza wa PPS: umekatika kabla ya kuwekwa; inaanza kung'ara baada ya kuwekwa kwa 3D.
Vipimo vya BR-280 (kutoka kwa mchoro wa ukubwa)
- Mtazamo wa mbele: 25.3 mm; 18.3 mm; 12.70 mm; 2.54 mm
- Mtazamo wa upande: 11.6 b1 0.3 mm; 12.6 mm; 4.00 mm; 0.80 mm; 2.50 mm; 0.50 MAX
- Mtazamo wa juu: 28.00 b1 0.2 mm; 25.00 mm; 18.00 mm; 25.00 mm; 18.00 mm
Ulinganisho wa Moduli za BR Series (Channel 200)
| Parameta | BR-250 | BR-250P | BR-280 | BR-280U | BR-357 |
|---|---|---|---|---|---|
| Chip | B1501N | B1501N | B1501N | B1501N | B1501N |
| Njia ya kufanya kazi | BeiDou B1I,B1C,B2I,B2a; GPS/QZSS L1C/A,L5; GLONASS G1; Galileo E1,E5a; NAVIC/IRNSS L5; SBAS L1,L5 | BeiDou B1I,B1C,B2I,B2a; GPS/QZSS L1C/A,L5; GLONASS G1; Galileo E1,E5a; NAVIC/IRNSS L5; SBAS L1,L5 | BeiDou B1I,B1C,B2I,B2a; GPS/QZSS L1C/A,L5; GLONASS G1; Galileo E1,E5a; NAVIC/IRNSS L5; SBAS L1,L5 | BeiDou B1I,B1C,B2I,B2a; GPS/QZSS L1C/A,L5; GLONASS G1; Galileo E1,E5a; NAVIC/IRNSS L5; SBAS L1,L5 | BeiDou B1I,B1C,B2I,B2a; GPS/QZSS L1C/A,L5; GLONASS G1; Galileo E1,E5a; NAVIC/IRNSS L5; SBAS L1,L5 |
| Channel | 200 | 200 | 200 | 200 | 200 |
| Sensitivity | Cold Start -148 dBm; Hot Start -159 dBm | Cold Start -148 dBm; Hot Start -159 dBm | Cold Start -148 dBm; Hot Start -159 dBm | Cold Start -148 dBm; Hot Start -159 dBm | Cold Start -148 dBm; Hot Start -159 dBm |
| GNSS accuracy | Horizontal 1.5 m CEP; Vertical 2 m CEP | Horizontal 1.5 m CEP; Vertical 2 m CEP | Horizontal 1.5 m CEP; Vertical 2 m CEP | Horizontal 1.5 m CEP; Vertical 2 m CEP | Horizontal 1.5 m CEP; Vertical 2 m CEP |
| DGNSS (RMS) usahihi | Horizontal 0.4 m+1 ppm CEP; Vertical 0.8 m+1 ppm CEP | Horizontal 0.4 m+1 ppm CEP; Vertical 0.8 m+1 ppm CEP | Horizontal 0.4 m+1 ppm CEP; Vertical 0.8 m+1 ppm CEP | Horizontal 0.4 m+1 ppm CEP; Vertical 0.8 m+1 ppm CEP | Horizontal 0.4 m+1 ppm CEP; Vertical 0.8 m+1 ppm CEP |
| Usahihi wa wakati (1PPS) | 20 ns | 20 ns | 20 ns | 20 ns | 20 ns |
| Usahihi wa kasi | 0.1 m/s CEP | 0.1 m/s CEP | 0.1 m/s CEP | 0.1 m/s CEP | 0.1 m/s CEP |
| Kuanzia Baridi | < 28 s | < 28 s | < 28 s | < 28 s | < 28 s |
| Kuanzia Moto | < 1 s | < 1 s | < 1 s | < 1 s | < 1 s |
| Wakati wa AGPS kwa Kurekebisha Kwanza | < 1.5 s | < 1.5 s | < 1.5 s | < 1.5 s | < 1.5 s |
| Kiwango cha Baud | 9600 -2000000 bps, chaguo-msingi 115200 bps, inasaidia hali ya usingizi | 9600 -2000000 bps, chaguo-msingi 115200 bps, inasaidia hali ya usingizi | 9600 -2000000 bps, chaguo-msingi 115200 bps, inasaidia hali ya usingizi | 4800 bps -921600 bps, chaguo-msingi 9600 bps | 9600 -2000000 bps, chaguo-msingi 115200 bps, inasaidia hali ya usingizi |
| Ngazi | TTL | TTL | TTL | PL2303SA chip TTL hadi dereva wa USB, kiwango cha USB | TTL |
| Protokali | NMEA-0183, UBX | NMEA-0183, UBX | NMEA-0183, UBX | NMEA-0183, UBX | NMEA-0183, UBX |
| FLASH | Katika tanki | Katika tanki | Katika tanki | Katika tanki | Katika tanki |
| Kiwango cha sasisho la data | PVT 20 Hz (Maksimum); RAW 20 Hz (Maksimum); IMU RAW 100 Hz (Maksimum) | PVT 20 Hz (Maksimum); RAW 20 Hz (Maksimum); IMU RAW 100 Hz (Maksimum) | PVT 20 Hz (Maksimum); RAW 20 Hz (Maksimum); IMU RAW 100 Hz (Maksimum) | PVT 20 Hz (Maksimum); RAW 20 Hz (Maksimum); IMU RAW 100 Hz (Maksimum) | PVT 20 Hz (Maksimum); RAW 20 Hz (Maksimum); IMU RAW 100 Hz (Maksimum) |
| Vikwazo vya Kazi | Kimo 50,000 m; Kasi 500 m/s; Mwelekeo wa Kijijini < 4 g | Kimo 50,000 m; Kasi 500 m/s; Mwelekeo wa Kijijini < 4 g | Kimo 50,000 m; Kasi 500 m/s; Mwelekeo wa Kijijini < 4 g | Kimo 50,000 m; Kasi 500 m/s; Mwelekeo wa Kijijini < 4 g | Kimo 50,000 m; Kasi 500 m/s; Mwelekeo wa Kijijini < 4 g |
| Voltage | DC 3.6 V -5.5 V, kawaida: 5.0 V | DC 3.6 V -5.5 V, kawaida: 5.0 V | DC 3.6 V -5.5 V, kawaida: 5.0 V | DC 3.6 V -5.5 V, kawaida: 5.0 V | DC 3.6 V -5.5 V, kawaida: 5.0 V |
| Current | 30 mA/5.0 V | 30 mA/5.0 V | 30 mA/5.0 V | 30 mA/5.0 V | 30 mA/5.0 V |
| Size | 25*25*12.2 mm | 25*25*12.2 mm | 28*28*13.5 mm | 28*28*13.5 mm | 35*27*13.5 mm |
| Weight | 21 g | 21 g | 22 g | 22 g | 22 g |
| Linker | 1.00 pitch 4pin socket | 1.00 mm 6pins connector | 1.25 pitch 6-pin socket | 1.25 pitch 6-pin socket | 1.25 pitch 6-pin socket |
| Ramani |
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