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DWM-N503AS TI CC1101 433MHz/868MHz/915MHz Transceiver RF Module

DWM23030801

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

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Description

DWM-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.

DWM-N503AS is suitable for ISM band in EU and USA.

Specifications

 

Protocols                              IEEE 802.15.4, Wireless M-Bus   (T, S, C mode), 6LoWPAN, MIOTY

Frequency bands (MHz)              387-464,774-928

TX power (Max) (dBm)        12

RX current (lowest) (mA)            18

TX current (lowest) (mA)        35

Sleep current (lowest)(uA)         1

Peripherals                         SPI

Data rate (Max) (kbps)            500

Operating temperature range (C) -30 to 75

Package                              SMD

Size                                          16 x 15 x 3mm

Antenna   Interface                  RF pin

DWM-N503AS Parameter

DWM-N503AS RF Interface

Parameter

Frequency

433M, 868M, 915MHz

Output Power

+12dBm

Sensitivity

-116dBm

Symbol Rate

0.6 to 500kbps

Deviation

+/-10kHz

Distance

500m

DWM-N503AS Hardware parameters

Value

Size

17 x 16 x 3mm

Antenna Interface

RF pin

Communication Interface

SPI

Package

SMD

DWM-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℃

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: 433MHz to 435 MHz (China, EU)

770M band:770MHz to 780 MHz (China)

868M band:868MHz to 870 MHz (China, EU, USA)

                      888 MHz to 889 MHz (Australia)

915M band: 902MHz to 928 MHz (USA)

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

Arduino

Useful Link:

CC1101 datasheet

 

Product Details
DWM23030801
1000 Items
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DWM-N503AS TI CC1101 433MHz/868MHz/915MHz Transceiver RF Module

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

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