2 Watt 868M 915M High Power CC1311 Uart Radio Module
2 Watt 868M / 915M High Power CC1311 Uart Radio Module
N533JS CC1311 transceiver high power uart radio module designed for 169M, 433M, 868M, 915M, 1200 MHz band, up to + 33 dBm output power, and down to -112 dBm sensitivity at 50 kbps. The module support AT command and Arduino.
N533JS transceiver high power module integrated TI CC1311R3 transceiver chip, high power PA and LNA, suitable for 868M and 915 MHz band. The radio module support FSK modulation mode and Legacy Long Range mode. N533JS radio module has + 33 dBm output power and down to -112 dBm sensitivity (rf rate at 50 kbps). The module connected by SPI or Uart port. Two antennas connectors for optional, RF pin or IPEX. The module design for SMD package, it's very small size. The module is suitable for SMT production.
N533JS high power radio module is designed with 4-layer board, with excellent impedance matching and anti-interference. The module is mainly for internet of things, intelligent home, wireless meter reading, scientific research and medical treatment, and medium and long-distance wireless communication equipment. N533JS module leads most pins out of CC1311R3 for secondary development. AT commands support.
N533JS (CC1311) is suitable for free frequency band in EU and USA.
CC1311 transceiver Description
The SimpleLink™ CC1311R3 device is a multiprotocol Sub-1 GHz wireless microcontroller (MCU) supporting IEEE 802.15.4g, IPv6-enabled smart objects (6LoWPAN), mioty, proprietary systems, including the TI 15.4-Stack (Sub-1 GHz). The CC1311R3 is based on an Arm® Cortex® M4 main processor and optimized for low-power wireless communication and advanced sensing in grid infrastructure, building automation, retail automation, personal electronics and medical applications.
The CC1311R3 has a software defined radio powered by an Arm® Cortex® M0, which allows support for multiple physical layers and RF standards. The device supports operation in 143 to 176-MHz, 287 to 351-MHz, 359 to 527-MHz, 861 to 1054-MHz, and 1076 to 1315-MHz frequency bands. The CC1311R3 has an efficient built-in PA that supports +14 dBm TX at 24.9 mA current consumption. In RX it has -121 dBm sensitivity and 88 dB blocking ±10 MHz in SimpleLink™ long-range mode with 2.5-kbps data rate.
The CC1311R3 has a low sleep current of 0.7 µA with RTC and 32KB RAM retention.
Consistent with many customers’ 10 to 15 years or longer life cycle requirements, TI has a product life cycle policy with a commitment to product longevity and continuity of supply.
The CC1311R3 device is part of the SimpleLink™ MCU platform, which consists of Wi-Fi®, Bluetooth® Low Energy, Thread, Zigbee, Wi-SUN®, Amazon Sidewalk, mioty, Sub-1 GHz MCUs, and host MCUs. CC1311R3 is part of a scalable portfolio with flash sizes from 32KB to 704KB with pin-to-pin compatible package options. The common SimpleLink™CC13xx and CC26xx Software Development Kit (SDK) and SysConfigsystem configuration tool supports migration between devices in the portfolio. A comprehensive number of software stacks, application examples and SimpleLink™ Academy training sessions are included in the SDK. For more information, visit wireless connectivity.
ISM Frequency supported by N533JS high power module
169M band: 160 MHz to 190 MHz (China, EU)
433M band: 430 MHz to 434 MHz (China, EU)
433M band: 470 MHz to 510 MHz (China)
868M band: 868 MHz to 870 MHz (China, EU, USA)
888 MHz to 889 MHz (Australia)
915M band: 902 MHz to 928 MHz (USA)
1200M band: 1100 MHz to 1250 MHz (USA)
N533JS high power Module Parameters
| RF Interface | Parameter | Introduce |
| Frequency | 169M, 433M, 868M, 915M, 1200 MHz | Support ISM |
| Output Power | +33 dBm | The maximum power 2000 mW |
| Sensitivity | -112 dBm | 50kbps |
| Symbol Rate | 0.3 - 2000 kbps | Software programming control |
| Deviation | +/-10 kHz | Antenna interface |
| Distance | 10000 m | In clear and open environment, the antenna gain is 3 dBi, the height above the ground is 2.5 meters, and the air speed is 1.2 kbps. |
| Hardware parameters | Value | Remarks |
| Module Size | 36 x 22 x 3 mm | - |
| Antenna Interface | IPEX, stamp hole | - |
| Communication Interface | UART, SPI | Software programming |
| Package | SMD | - |
| Electrical Parameters | Minimum | Typical | Maximum | Remarks |
| Volt | 1.8V | 3.3V | 3.6V | |
| PA Volt | 3V | 5V | 6V | |
| Emission Current | 1500mA | Instantaneous power consumption | ||
| Receiving Current | 16mA | - | ||
| Sleep current | 1uA | Software programming control | ||
| Working Temperature | -30℃ | 75℃ | - |
N53JS pinout Description
| Pin Number | function | Pin Number | function |
| 1 | GND | 19 | DIO14 |
| 2 | GND | 20 | DIO15 |
| 3 | NC | 21 | TMS |
| 4 | NC | 22 | TCK |
| 5 | NC | 23 | RESET |
| 6 | NC | 24 | DIO16 |
| 7 | DIO5 | 25 | DIO17 |
| 8 | DIO6 | 26 | DIO18 |
| 9 | DIO7 | 27 | DIO19 |
| 10 | DIO8 | 28 | DIO20 |
| 11 | DIO9 | 29 | DIO21 |
| 12 | DIO10 | 30 | DIO22 |
| 13 | VCCPA | 31 | DIO23 |
| 14 | VCC | 32 | DIO24 |
| 15 | GND | 33 | DIO25 |
| 16 | DIO11 | 34 | RF |
| 17 | DIO12 | 35 | GND |
| 18 | DIO13 |
N533JS high power module package information
Downloads
Ordering information
N533JS-169M CC1311+PA+LNA 33dbm, 169Mhz-880Mhz
N533JS-433M CC1311+PA+LNA 33dbm, 433Mhz-930Mhz
N533JS-868M CC1311+PA+LNA 33dbm, 860Mhz-880Mhz
N533JS-915M CC1311+PA+LNA 33dbm, 910Mhz-930Mhz
N533JS-1200M CC1311+PA+LNA 33dbm, 1150Mhz-1250Mhz
Test method of N533JS module
Take the supporting base plate of Coral Radio technology as an example:
The bottom board of N533JS CC1311 module is T532AP, which integrates USB to serial chip, led, button, burning port and module card port. As shown in the figure:
Range test of N533JS module
N533JS distance test adopts the USB to serial port module shown in the figure below:
The board is composed of USB to serial port backplane, module and antenna. It is connected with the computer through USB cable to send and receive test data and distance.
N533JS module secondary development method
The CC1311 module is stuck on the backplane as shown in the figure, and the IPEX is connected with the antenna. The burning port is connected with xds110 according to the silk screen printing, and then online simulation can be carried out to test the performance of the module.
Module Programming
The schematic diagram of the module base plate can be obtained from our official website.
Please contact us for specific programming information or download it from TI official website www.ti.com.
AT command
The default setting of the module is the wireless serial port code, support at commmand.
If need to use our code directly, please contact us for usage methods.