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B2B GST Credit Available
- Stock: 0 in Stock
- SKU: 20681
- Delivery Time
- Bulk & B2B RFQ
This is a telecommunication HAT for Raspberry Pi which supports global bands of NB-IoT, Cat-M, and GPRS, as well as GNSS positioning function. Due to its advantages like small size, low delay, and wide coverage, it is the ideal choice for IoT applications such as intelligent instruments, asset tracking, remote monitoring, e-health, and so on.
Features
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
- Supports TCP, UDP, PPP, HTTP, FTP, MQTT, SMS, Mail, etc.
- Supports GNSS positioning (GPS, BeiDou, GLONASS)
- Onboard USB interface, to test AT Commands, get GPS positioning data, and so on
- Breakout UART control pins, to connect with host boards like Arduino/STM32
- Onboard voltage translator, 3.3V by default, allows to be switched to 5V via 0Ω resistor
- SIM card slot, compatible with both normal SIM card and NB-IoT specific card
- 2x LED indicators, easy to monitor the working status
- Baudrate: 300bps~3686400bps (115200bps by default)
- Control via AT commands (3GPP TS 27.007, 27.005, and SIMCOM enhanced AT Commands)
- Supports SIM application toolkit: SAT Class 3, GSM 11.14 Release 98, USAT
- Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
Resources
Specifications
| NB-IOT / CAT-M / 2G | |
|---|---|
| Frequency bands | NB-IoT: B1, B2, B3, B4, B5, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28 |
| Cat-M: B1, B2, B3, B4, B5, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28, B39 | |
| GPRS/EDGE: 850, 900, 1800, 1900MHz | |
| Data rate | NB-IoT: 34(DL)/66(UL) |
| Cat-M: 300(DL)/375(UL) | |
| EDGE: 236.8(DL)/236.8(UL) | |
| GPRS: 85.6(DL)/85.6(UL) | |
| SIM card support | NB-IoT: NB Specific (Not Included) |
| Cat-M/GPRS/EDGE: Normal SIM (Not Included) | |
| Applicable region | Global |
| GNSS | |
| Satellite systems | GPS, BeiDou, GLONASS |
| Receiver type | 16-channel |
| C/A Code | |
| Sensitivity | Tracking: -162 dBm (GPS) / -157 dBm (GLONASS) / TBD (BD) |
| Cold starts: -148 dBm | |
| Time-To-First-Fix | Cold starts: <35s |
| Hot starts: <1s | |
| Accuracy | Position: <2.5m CEP |
| OTHER | |
| Power supply | 5V |
| Operating voltage | 5V / 3.3V (3.3V by default) |
| Sleep Mode current | 1.2mA (@DRX=2.56s) |
| Power Save Mode current | 9uA |
| Operating temperature | -40°C ~ 85°C |
| Storage temperature | -45°C ~ 90°C |
| Dimensions | 30.2mm x 65mm |
Onboard Peripherals

- SPX29302 power chip
- RT9193-33 power chip
- Raspberry Pi GPIO header
for connecting with Raspberry Pi - USB interface
for testing AT Commands, getting GPS positioning data, etc. - SIM7000G control interface
for connecting with host boards like Arduino/STM32 - SIM card slot
supports 1.8V/3V SIM card - GNSS antenna connector
- LTE antenna connector
- Network status indicator
- Power indicator
- Operating voltage selection jumper
configured via 0Ω resistor jumper
A: set operating voltage as 5V
B: set operating voltage as 3.3V (default) - DTR configuration jumper
configured via 0Ω resistor jumper
A: DTR is controlled by the Raspberry Pi P26 pin
B: NC (default) - PWR configuration jumper
configured via 0Ω resistor jumper
A: startup/shutdown by the Raspberry Pi P4 pin
B: auto startup on power-up (default)
Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)






