N503AS-CC1101 Module, +10dBm

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N503AS radio module based TI CC1101 transceiver chip. The module supports Ardunio and WMBUS.
N503AS module designed for 433M, 868M and 915MHz. Up to 12dBm output power and down to -116dBm sensitivity.

$3.00

Model N503AS

Modulation FSK

Freqency 315M/433M/868M/915MHz

Output Power 10mW

Communication interface SPI

Package SMD

Brand Coral RF

Size 16x15x3mm

Detail

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 Pin	Connected to antenna

N503AS radio module based TI CC1101 transceiver chip. The module supports Ardunio and WMBUS.

N503AS CC1101 transceiver module designed for 433M, 868M and 915MHz. Up to 12dBm output power and down to -116dBm sensitivity.

N503AS module based TI CC1101 transceiver, the module leads out all pins of CC1101 chip, The interface of the module is SPI port and RF pin. SMD package, small size, the module is suitable for SMT production. Rapid development without understanding RF. The module supports Ardunio and WMbus.

N503AS is suitable for ISM band in China, EU and USA.

CC1101 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.

The CC1190 850-950 MHz range extender [21] can be used with CC1101 in long range applications for improved sensitivity and higher output power.

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 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	Minimum	Typical	Maximum
Volt	1.8V	3.3V	3.6V
Emission Current		35mA
Receiving Current		18mA
Sleep current		0.2uA
Working Temperature	-30℃		75℃