Specification
note
You can find the specification for Reach Module here.
Mechanical specs
| File name | Download link |
|---|---|
| Reach 3D model in STEP format | Reach [STEP, 2.1 MB] |
| Reach 3D model in IGES format | Reach [IGES, 3.6 MB] |
| Reach LoRa radio 3D model in STEP format | LoRa radio [STEP, 344 KB] |
| Reach LoRa radio 3D model in IGES format | LoRa radio [IGES, 661 KB] |
| Reach M2 GNSS antenna 3D model in STEP format | GNSS antenna [STEP, 2.8 MB] |
Dimensions
Reach M2/M+ weights 35g.
Connectors mating parts
Reach has 4 JST-GH connectors and comes with all required cables to connect to other devices.
Antenna connector is MCX, to connect to SMA or TNC antenna cable you can use one of the numerous adapters. (cable, adapter)
Electrical specs
Maximum ratings
- Reach M2
- Reach M+
| Name | Value |
|---|---|
| Power supply voltage on USB or JST-GH connectors | 4.75 - 5.5 V |
| Logic level on all digital interfaces | 3.3 V |
| Maximum voltage on all digital pins | 3.3 V |
| Antenna DC bias | 3.3 V |
| Antenna output current | 100 mA |
| Peak current consumption @5V | 3 A |
| Typical current consumption @5V | 300 mA |
| Current limit on USB OTG | 1000 mA |
| Temperature range | -20…+65ºC (-5…+150ºF) |
Antenna Phase Centers
Reach M2 GNSS antenna phase centers' offsets for L1 and L2 are 0.035 m and 0.037 m respectively.
| Name | Value |
|---|---|
| Power supply voltage on USB or JST-GH connectors | 4.75 - 5.5 V |
| Logic level on all digital interfaces | 3.3 V |
| Maximum voltage on all digital pins | 3.3 V |
| Antenna DC bias | 3.3 V |
| Antenna output current | 100 mA |
| Peak current consumption @5V | 2 A |
| Typical current consumption @5V | 250 mA |
| Current limit on USB OTG | 1000 mA |
| Temperature range | -20…+65ºC (-5…+150ºF) |
Connectors pinout
USB OTG
Reach can both receive power from USB, acting as a device and source power to the port acting as a host. To use Reach in OTG mode you will need to connect 5V power source to JST-GH connector pins (5 V, GND) and use OTG USB cable.