Module nhận tín hiệu GPS + RS-232 NMEA ICP DAS I-87211W-G CR
Feature
- Support PACs and Remote I/O expansion units of ICP DAS
- Support 32-channel GPS and NMEA v0183 v3.01(Baudrate 9600 bps)
- RS-232 supports NMEA v0183 v3.01 format or DCON protocol
- Built-in 2-channel DO, 1-channel PPS(1 pulse per second), 1 RS-232 port
- PPS: 100 ms pulse output/sec for precise timekeeping and time measurement
- With various system LED indicators
- DIN Rail mounting
Introduction
The I-87211W-G, a new GPS solution for GPS Receiver module of I-87K family in ICP DAS, featuring high sensitivity, low power consumption and ultra small form factor with DCON and GPS protocols. This powerful item provides you with superior sensitivity and outstanding performance even in the harshest environment. The I-87211W-G provides extra 2-channel DO and 1-channel PPS for users. PPS signals can be used for precise timekeeping and time measurement. One can combine the PPS functionality with another as time synchronization source. Therefore, the I-87211W-G can be a powerful GPS module as well as a general purpose GPS module with RS232 interface in PACs and remote I/O expansion units. It can also be applied in automotive navigation, Personal positioning and navigation, Marine navigation, Satellite time correction and etc.
Application
- Automotive navigation
- Personal positioning and navigation
- Marine navigation
- Satellite time correction
- Precise timekeeping and time measurement
Specifications
| LED Indicators |
| Status |
1 x Power/Communication
3 x Digital Output
8 x GPS |
| GPS/GNSS |
| Acquisition Time |
Cold Start (Open Sky)=42 s (typical) |
| Chip |
MediaTek solution |
| Frequency |
L1 1575.42 MHz, C/A code |
| Max. Altitude |
<18,000 m |
| Max. Velocity |
<515 m/s |
| Position Accuracy |
Capable of SBAS (WAAS, EGNOS, MSAS) |
| Protocol |
NMEA 0183 version 3.01 (Baudrate 9600 bps) |
| Sensitivity |
Tracking: Up to -158 dBm
Cold start: Up to -142 dBm |
| Support Channels |
32 |
| Digital Output |
| Channels |
2 (Sink) |
| Type |
Non-isolated Open Collecto |
| Load Voltage |
+5 VDC ~ +30 VDC |
| Load Current |
100 mA |
| COM Ports |
| Ports |
1 x PPS (Pulse per second output (Default 100 ms pulse/sec))
1 x RS-232 Interface (GPS information output) |
| Power |
| Consumption |
0.75 W (max.) |
| Mechanical |
| Dimensions (mm) |
30 x 91 x 114 (W x L x D) |
| Environment |
| Operating Temperature |
-25 ~ +75°C |
| Storage Temperature |
-40 ~ +85°C |
| Humidity |
10 ~ 90% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| I-87211W-G CR |
GPS Receiver Module (serial bus type) (Gray Cover) (RoHS) (Asia Only)
Includes a 5 m GPS antenna (ANT-115-03) |
