CC1120 Module, +15dBm, N512AS

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  • Parameters

Radio module based TI CC1120 transceiver , STM32L and TCXO crystal.

N512 CC1120 transceiver module designed for 169M, 433M, 868M, 915M FSK narrowband used. AT command.

N512AS based TI CC1120 chip and MCU, with TCXO crystal, suitable for 169MHz, 433M, 868M, 915MHz, narrowband used. AT command and Arduino supports.

The module designed by 4-layer board. IoT, intelligent home, wireless meter reading, scientific research and medical treatment, and medium and long-distance wireless communication equipment.

N512AS Module, SPI and UART port, RF pin, SMD package, small size, the module is suitable for SMT production.

Up to 15dBm output power and Sensitivity down to -123dBm.

N512AS leads uart pins out of for secondary development. Rapid development without understanding RF.

N512AS is suitable for free frequency band in EU and USA.

CC1120 Device Introduce

The CC1120 device is a fully integrated single-chip radio transceiver designed for high performance at very low-power and low-voltage operation in cost-effective wireless systems. All filters are integrated, thus removing the need for costly external SAW and IF filters. The device is mainly intended for the ISM (Industrial, Scientific, and Medical) and SRD (Short Range Device) frequency bands at 164–192 MHz, 274–320 MHz, 410–480 MHz, and 820–960 MHz.

The CC1120 device provides extensive hardware support for packet handling, data buffering, burst transmissions, clear channel assessment, link quality indication, and Wake-On-Radio. The main operating parameters of the CC1120 device can be controlled through an SPI interface. In a typical system, the CC1120 device will be used with a microcontroller and only a few external passive components.

ISM Frequency supported by N512AS module

169M band: 169 MHz to 170 MHz (China, EU)

433M band: 433 MHz to 435 MHz (China, EU)

470M band: 470 MHz to 480 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)

If you need N512AS module to support other frequencies, please contact us.

RF rate of N512AS module

Narrowband FSK: 0 to 200 Kbps


Sigfox network or point-to-point long distance transmission.

Narrowband system

Arduino device

Narrowband Ultra-Low-Power Wireless Systems

IEEE 802.15.4g Systems

With Channel Spacing Down to 12.5 kHz

Wireless Alarm and Security Systems

169-, 315-, 433-, 868-, 915-, 920-, 950-MHz

Industrial Monitoring and Control ISM/SRD Band

Wireless Healthcare Applications

Wireless Metering and Wireless Smart Grid (AMR and AMI)

Wireless Sensor Networks and Active RFID

Private Mobile Radios

Home and Building Automation

N512AS is suitable for free frequency band in America.

RF InterfaceParameterIntroduce
Frequency169M, 433M, 868M, 915MhzSupport ISM, narrowband
Output Power+15dBmThe maximum power 1000mW
Symbol Rate0.3-200kbpsSoftware programming control
Deviation+/-1kHzAntenna interface

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 parametersValueRemarks
Size29 x 21 x 3mm-
Antenna InterfaceIPEX, RF pin-
Communication InterfaceUART, SPISoftware programming

Electrical ParametersMinimumTypicalMaximumRemarks
Emission Current
Instantaneous power consumption
Receiving Current
Sleep current
Software programming control
Working Temperature-40℃

N512AS typical circuit

N512AS typical circuit

N512AS Pin Definition

           N512AS Pin Definition

N512AS module packaging diagram

N512AS module packaging diagram         


Download N512 datasheet

Download CC1120 datasheet

Ordering information

N512AS-169M     CC1120+mcu           15dBm, UART, Narrowband, 160-175MHz

N512AS-433M     CC1120+mcu           15dBm, UART, Narrowband, 410-480MHz

N512AS-868M     CC1120+mcu           15dBm, UART, Narrowband, 860-880MHz

N512AS-915M     CC1120+mcu           15dBm, UART, Narrowband, 910-960MHz

Other modules

N511AS-169M     CC1120                    15dBm, SPI, Narrowband, 160-175MHz

N511AS-433M     CC1120                    15dBm, SPI, Narrowband, 410-480MHz

N511AS-868M     CC1120                    15dBm, SPI, Narrowband, 860-960MHz

N513AS-169M     CC1120+mcu+PA+LNA    24dBm, UART, Narrowband, 160-175MHz

N513AS-433M     CC1120+mcu+PA+LNA    24dBm, UART, Narrowband, 410-480MHz

N513AS-868M     CC1120+mcu+PA+LNA    24dBm, UART, Narrowband, 860-880MHz

N513AS-915M     CC1120+mcu+PA+LNA    24dBm, UART, Narrowband, 910-960MHz

N513FS-169M     CC1120+mcu+PA+LNA    30dBm, UART, Narrowband, 160-175MHz

N513FS-433M     CC1120+mcu+PA+LNA    30dBm, UART, Narrowband, 410-480MHz

N513FS-868M     CC1120+mcu+PA+LNA    30dBm, UART, Narrowband, 860-880MHz

N516AS-868M     CC1120+CC1190     27dBm, SPI, Narrowband, 860-880MHz

N516AS-915M     CC1120+CC1190     27dBm, SPI, Narrowband, 910-960MHz

Output Power
Coral RF