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HOME > PRODUCTS > GPS MODULES > GPS03 : LOW POWER & HIGH ACCURACY : MULTI-MODE SA...
GPS03 : Low power & High accuracy : Multi-mode satellite GPS module series
GPS03 is All-in-One module with one of the GPS Module embedded (GPS01, GPS01-TD, GPS01-ZK, GPS02-UBX ,GPS02-TD). With built-in self-charged spare battery, GPS03 can support heat start within 1 hour. It is extremely convenient for customer’s application.
Product order information
| Product Number | GPS Module on board |
| GPS03-01-IPEX | GPS01 |
| GPS03-01TD-IPEX | GPS01-TD |
| GPS03-01ZK-IPEX | GPS01-ZK |
| GPS03-UBX-IPEX | GPS02-UBX |
| GPS03-02TD-IPEX | GPS02-TD |
| GPS03-01-SMA | GPS01 with SMA connector |
| GPS03-01TD-SMA | GPS01-TD with SMA connector |
| GPS03-01ZK-SMA | GPS01-ZK with SMA connector |
| GPS03-UBX-SMA | GPS01-UBX with SMA connector |
| GPS03-02TD-SMA | GPS01-TD with SMA connector |
Performance parameters
| Parameter | Description | Minimum | Typical | Maximum | Unit | Condition |
| Operating conditions | ||||||
| Operating voltage range | VCC | 3.3 | 5 | 5.5 | V | |
| Temperature | Work | -40 | 85 | ℃ | ||
| Storage | -40 | 125 | ℃ | |||
| Current consumption | ||||||
| Receive current | Active antenna | < 38 | mA | GPS03-01 | ||
| Passive antenna | < 30 | mA | ||||
| Active antenna | < 36 | mA | GPS03-01ZK | |||
| Passive antenna | < 28 | mA | ||||
| Active antenna | < 43 | mA | GPS03-01TD/GPS03-02TD | |||
| Passive antenna | < 35 | mA | ||||
| Active antenna | < 33 | mA | GPS03-UBX | |||
| Passive antenna | < 25 | mA | ||||
| External antenna gain | 30 | dB | ||||
| Serial port parameters | ||||||
| Serial baud rate | 9600 | bps | GPS03-01,GPS03-01ZK | |||
| 4800 | 115200 | 230400 | bps | GPS03-01TD/GPS03-02TD | ||
| 4800 | 38400 | 921600 | bps | GPS03-UBX | ||
| Type | GPS |
Applications of Low power GPS Module GPS03
- Personal positioning and navigation products
- Vehicle, ship positioning and navigation
- Internet of Things
- Handheld portable device
| Pin number | Pin definition | I/O | Level standard | Description |
| 1 | VCC | - | 3.3-5.5 | Main power input |
| 2 | GND | - | ||
| 3 | TXD | O | 0-3.3V | UART TXD |
| 4 | RXD | I | 0-3.3V | UART RXD |
| 5 | 1PPS | O | 0-3.3V | 1 pulse output per second |
| 6 | GND | - |
