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Ultra-Low Power Long Range Dual-Band RF Module VT-S03A-433

Ultra-Low Power Long Range Dual-Band RF Module VT-S03A-433

Product No:VT-S03A-433

Model:VT-S03A-433

Manufacturer:Vchip

Last update:2017-03-29

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Product details

Advantage

● Ultra-Low Power

Voltage Range: 1.8~3.8V

Standby: 0.7uA

Active-Mode RX: 5.4mA (Sub-1G), 6.4mA (BLE, 2.4G)

Active-Mode TX: 13.4mA @+10dBm (Sub-1G)

Active-Mode TX: 22.3mA @ +9dBm (BLE, 2.4G)

Long Range (Sub-1G)

2000m @+10dBm, 2.4kbps

3000m @+14dBm, 2.4kbps

Dual-Band

Sub-1G

2.4G, BLE

 

Descriptions

VT-S03A RF Module is base on the SoC chip CC1350 of Texas Instruments design. It integrated with a high performance RF core supports Sub-1G and 2.4G (BLE), and a powerful ARM®Cortex®-M3 controller.

It operates at 433/470/510/868/915MHz, max output power up to 15dBm for Sub-1G band, and operates at 2.4G to compatible with Bluetooth Low Energy 4.2 Specification.

Thanks to its ultra low power feature, the module is extremely suitable for the battery power systems. And thanks to its small size, the module can be easily installed in existing systems without any external circuits.

 

Device Information

Part Number

Frequency

Output Power

Sensitivity

Range

Voltage

Temperature

VT-S03A-433

433M & 2.4G(BLE)

15dBm

-124dBm

3000m

1.8~3.8V

-40~85

 


Features

 

 Radio

Sub1-G Operate Frequency support: 433M470M510M868M915M

2.4G Operate Frequency, Compatible with BLE 4.2 Specification

Sub-1G Modulation: MSKFSKGFSKOOKASK4GFSKCPM

Sub-1G Sensitivity:-124dBm@Long-Range Mode

2.4G (BLE) Sensitivity: -87dBm

Sub-1G Data Rate from 0.625Kbps to 4Mbps

Hardware support FEC, Data Whitening, CRC

Support 8.2.15.4g

Support LBT and CCA

Support Digital RSSI

Microcontroller

Powerful ARM® Cortex®-M3

Up to 48MHz Clock Speed

128KB Flash

20KB SRAM

2-Pin cJTAG and JTAG Debugging

Support OTA

 

 Peripherals

28 GPIO

4 Timers (8x16-Bit or 4x32-Bit)

Support PWM Each

12-Bit ADC, 8-Channel

UARTSSII2CI2S

Real-Time Clock (RTC)

AES-128 Security Module

Support 8 Capacitive Sensing Buttons

Integrated Temperature Sensor

 Electric Specification

Voltage Range from 1.8 to 3.8V

Standby: 0.7uA

Active-Mode RX: 5.4mA (Sub-1G), 6.4mA (2.4G)

Sub-1G Active-Mode TX: 13.4mA @ +14dBm

2.4G Active-Mode TX: 22.3mA @ +9dBm

Package

SMD + DIP

Antenna Interface: SMD + DIP + U.FL Connector

2.4G PCB Antenna on board

Radio Spec

Condition: Ta=25℃,VCC=3.3V.

 

MIN

MAX

UNIT

433MHz

Operate Frequency

431

450

MHz

Output Power

-10

+14

dBm

Sensitivity @Long-Range Mode, 2.4Kbps

-

-124

dBm

Data Rate

625

4M

bps

TX Current @ +15dBm

-

24

mA

RX Current @ MCU Ative

-

6

mA

2.4G (BLE)

Operate Frequency

2440

2483

MHz

Output Power

-21

+9

dBm

Sensitivity (BLE)

-

-87

dBm

Data Rate

-

1M

bps

TX Current @ +15dBm

-

23

mA

RX Current @ MCU Ative

-

7

mA

 

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