Everything else / Bulk
UM220-IV M0
|
Channel |
Based on 64-Channel SoC - UFirebird |
Frequency1 |
GPS L1 |
BDS B1 |
|
GLONASS G1 |
|
Galileo E1 |
|
QZSS |
|
SBAS |
|
Modes |
Single-System Positioning |
Multi-System Positioning |
|
Time to First Fix (TTFF)2 |
Cold Start: < 28 s |
Hot Start < 1 s |
|
Reacquisition: < 1 s |
|
AGNSS < 4 s |
|
Positioning Accuracy(CEP)3 |
Horizontal: 2.0 m |
Vertical: 3.0 m |
|
Velocity Accuracy(RMS)3 |
0.1 m/s (GNSS) |
1PPS |
Support |
Sensitivity |
GNSS |
Tracking -161 dBm |
|
Acquisition -146 dBm |
|
Hot Start -151 dBm |
|
Reacquisition -158 dBm |
|
Update Rate |
1 Hz |
Data Format |
NMEA 0183, Unicore |
Physical Specifications
Dimensions |
9.7 x 10.1 x 2.2 mm |
Package |
18 pin SMD |
Temperature |
Operating -40 °C ~ +85 °C |
Storage -45 °C ~ +90 °C |
Electrical Specifications
Voltage |
3.0 V ~ 3.6 VDC |
LNA Feed |
3.0 V ~ 3.3V, < 100 mA |
Power Consumption4 |
90 mW |
Functional Ports
1 x UART (LVTTL) |
1 x 1PPS (LVTTL) |
Functional Characteristics
Passive Antenna, Active Antenna |
AGNSS * |
NOTE: Supported by specific firmware
1 Simultaneously running three systems at most.Using
command to switch between BDS and GLONASS. 2 Open sky.
3 Typical value <30m/s open sky.</span>
4 Open sky, continuous tracking.
For more information about unicore gnss and gps plus glonass, please feel free to contact us!
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