CC1101 Module, +12dBm, N503AS
- Detail
- Parameters
N503AS radio module based TI CC1101 transceiver chip. Ardunio supports.
CC1101 transceiver module designed for 433M, 868M and 915MHz. Up to 12dBm output power and down to -116dBm sensitivity.
N503AS based TI CC1101 transceiver , the module leads out all pins of CC1101 chip, SPI port, RF pin, SMD package, small size, the module is suitable for SMT production. Rapid development without understanding RF. N503AS is suitable for ISM band in China, EU and USA.
N503AS CC1101 chip Description
CC1101 is a low-cost sub-1 GHz transceiver designed for very low-power wireless applications. The circuit is mainly intended for the ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency bands at 315, 433, 868, and 915 MHz, but can easily be programmed for operation at other frequencies in the 300-348 MHz, 387-464 MHz and 779-928 MHz bands.
The RF transceiver is integrated with a highly configurable baseband modem. The modem supports various modulation formats and has a configurable data rate up to 600 kbps.
CC1101 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 and the 64- byte transmit/receive FIFOs of CC1101 can be controlled via an SPI interface. In a typical system, the CC1101 will be used together with a microcontroller and a few additional passive components.
ISM Frequency supported by N503AS CC1101 module
433M band: 433 MHz to 435 MHz (China, EU)
770M band: 770 MHz to 780 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)
N503AS CC1101 Module Parameter
N503AS RF Interface | Parameter |
Frequency | 433M, 868M, 915MHz |
Output Power | +12dBm |
Sensitivity | -116dBm |
Symbol Rate | 0.6 to 500kbps |
Deviation | +/-10kHz |
Distance | 500m |
N503AS Hardware parameters | Value |
Size | 17 x 16 x 3mm |
Antenna Interface | RF pin |
Communication Interface | SPI |
Package | SMD |
N503AS Electrical Parameters | Typical |
Volt | 3.3V |
Emission Current | 35mA |
Receiving Current | 18mA |
Sleep current | 0.2uA |
N503AS Pinout Description
Pin Number | function | Describe |
1 | GND | |
2 | GND | |
3 | VDD | 1.8V to 3.6V |
4 | MOSI | SPI |
5 | CLK | SPI |
6 | MISO | SPI |
7 | GDO2 | Connected to MCU IO port |
8 | GDO0 | Connected to MCU IO port |
9 | CSN | SPI |
10 | GND | |
11 | RF | Connected to antenna |
CC1101 APPLICATIONS
Ultra low-power wireless applications
operating in the 315/433/868/915 MHz ISM/SRD bands
Wireless alarm and security systems
Industrial monitoring and control
Wireless sensor networks
AMR – Automatic Meter Reading
Home and building automation
Wireless MBUS
N503AS Typical application circuit
N503AS Module Package
Ordering information
N503AS-433M CC1101 chip 12dBm, 410M - 464MHz
N503AS-868M CC1101 chip 12dBm, 860M - 928MHz