VDB-811DR-M2-2242-B
Embedded u-blox NEO-M9V M.2 Dead Reckoning GNSS Receiver
Concurrent Reception of GPS + QZSS, GLONASS, Gelileo, BeiDou
92-channel u-blox M9 Engine
Ultra Low Power Digital Accelerometer
-158 dBm Acquisition & -159 dBm Tracking Sensitivity
Dead Reckoning Support
Operating Temp.: -40°C to 85°C
General
| Chipset | u-blox NEO-M9V-20B |
|---|---|
| Channels | 92-channel |
Receiver Type
| GPS | L1 C/A |
|---|---|
| QASS | L1 C/A/S |
| GLONASS | L1OF |
| BeiDou | B1I (1561.098 MHz) only |
| Galileo | E1B/C |
| SABAS | L1 C/A: EGNOS, GAGAN, MSAS and WAAS |
Nav. Update Rate
| Type | 50 Hz (4 concurrent GNSS) |
|---|
Accuracy
| GPS Protocol | 1.5 m CEP (with SBAS) 2.0 m CEP (without SBAS) Horizontal: 1.5m Vertical: 3m |
|---|
Acquisition
| Cold Start | 24s |
|---|---|
| Aided Start | 3s |
| Hot Start | 2s |
Sensitivity
| Tracking & Nav. | -159 dBm |
|---|---|
| Reacquisition | -158 dBm |
| Cold start | -147 dBm |
| Hot start | -159 dBm |
Dead Reckoning
| Type | UDR, ADR |
|---|
Interface
| GNSS Chipset | USB 2.0 |
|---|---|
| 2nd Accelerometer | I2C |
| External I/O | 1 x 1.0 mm 1×4-PIN JST PIN 1: WHEELTICK+ PIN 2: WHEELTICKPIN PIN 3: FWD+ PIN 4: FWD- |
 |
|
| Antenna Type | 1 x MHF I Supports Active Antenna |
Protocol
| Type | NMEA 4.11 (default), 4.10, 4.0, 2.3, and 2.1, UBX |
|---|
Power Requirement
| Power Input | 3.3 VDC ±10% |
|---|---|
| External I/O Input | 30 VDC ±10% (Max.) |
| Power Consumption | >0.6 watts (w/o active antenna) |
Compliance
| Type | CE, FCC Class A, UKCA |
|---|
Mechanical & Environmental
| Form-factor | M.2 2242 Key B |
|---|---|
| Dimensions (L x W x H) | 22 x 42 x 8 mm |
| Operating Temp. | -40 ~ 85°C, ambient w/ air flow 0.6m/s |
| Storage Temp. | -40ºC to +85º |
| Relative Humidity | 10% RH – 90% RH (non-condensing) |
Ordering Information
| Model Number | VDB-811DR-M2-2242-B |
|---|---|
| Description | u-blox NEO-M9V-20B w/ ADI ADXL346 M.2 GNSS Module |
| State of Origin | Taiwan |
