Module Information
Model: RC-TASK2-868
Description:
ASK/OOK transmitter module with Crystal oscillator.
Vdc: 2.2 ÷ 3.6Volt
Current: 21/15mA
Frequency: 868.30MHz
Power : 10dBm
Dimension: 20.32 x 11.43mm
Model: RC-TFSK3-434
Description:
433.92MHz FSK Radio Transmitter Module - Standard Pinout .
Vdc: 2.4 ÷ 3.6Volt
Current: 14.5m
Frequency: 433.92MHz
Powe : 10dBm
Dimension: 20.32 x 11.43mm
Model: RC-TFSK4-434
Description :
433.92MHz FSK Transmitter Module - Standard Pinout.
Vdc: 2.4 ÷ 3.6Volt
Current: 14.5mA
Frequency: 433.92MHz
Power : 10dBm
Dimension: 30.5 x 10.3mm
Reference Schematics
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RF-CC1310-AT
- Sub 1GHz Multifunction Radio Modem
- Over The Air Commands
- Remote I/O Functionality
- Listen Before Send (LBS) Functionality
The RF-CC1310-AT module is a module with multiple features:
- It is a wireless radio modem with AT commands, providing an RS232
wireless link with an RF data rate of up to 200 kbps (modulation 2-GFSK).
- The module has the ability to manage 2 digital outputs and 2 digital inputs
both locally and remotely (OTA Over The Air Command) via sending
simple AT commands.
- Remote I/O functionality, this is a type of transmission bidirectional used
in the field of automatic controls. When you enable this, every time the
digital input changes state on station A, also the digital output of remote
station B it will reflect these states simultaneously and vice versa.
- Listen Before Send" (LBS) is a protocol used in radio frequency (RF) communications to avoid interference and ensure efficient use of the spectrum. Before transmitting data, a device listens to the channel to check if it is free. If the channel is clear, the device proceeds to send its data. However, if the channel is occupied, the device waits until it becomes available. This approach helps prevent collisions between signals, reduces t the likelihood of communication errors, and ensures more reliable and efficient communication in environments with multiple transmitting devices.
Datasheet
The hardware is based on the RF-CC1310 module designed by RadioControlli.
CORE : CC1310 from Texas Instruments
Operative Fequency bands : 868/915MHz.
SMD Mounted Mechanical Dimension : 13 x 13mm
Metallic shield.
For further information and details, refer to the datasheets :
- RF-CC1310 (www.radiocontrolli.com)
- CC1310 (www.ti.com)
Ta = 25°C unless otherwise specified
| Technical Characteristics | Min | Typ | Max | Unit |
| Supply Voltage | 1.80 | 3.0 | 3.6 | Volt |
| Current Consumption (RX mode) | | 5.80 | | mA |
| Current Consumption (TX Mode +10dBm) | | 13.4 | | mA |
| Current Consumption (TX Mode +14dBm) | | 24.9 | | mA |
| Current Consumption Sleep Mode | | 2.0 | | µA |
| Frequency Range | | 868/915 | | MHz |
| RF Output Power | -10 | | +14 | dBm |
| RF Sensitivity (50Kbit/sec Data rate) | | -110 | | dBm |
| Operating Range Temperature | -20 | | +70 | °C |
Mechanical Dimension
Radio Modem
- Radio Modem with AT Command (Transparent transmission protocol)
The RF modem is very simple to use and provides an RS232 wireless connection with an RF data rate of up to 200 kbps. This transceiver has the functions of a full radio modem requires data in CMOS / TTL format on the UART TX input and returns the same data on the UART RX remote unit. Preamble and CRC are automatically generated and added to the radio frequency transmission.
OTA Commands
- Over The Air commands (OTA Commands)
The module has the ability to manage 4 digital outputs and 4 digital inputs both locally and remotely (Over The Air Commands) by sending simple AT commands.
ALARM FUNCTION
- Alarm
With this function, when a digital input change status (DEVICE A) a message will be transmitted via UART to the DEVICE B : “Alarm_0_1 ”
Remote I/O Function
- Remote I/O
It is possible Turn ON and turn OFF the remote IO mirroring function.
When we enable the Remote I/O function, if any Digital Input is change on the Station A, the digital output of the remote Station B will also mirror these states at the same time.
The Evaluation Board
The Evaluation Kit consists of:
- N.2 Evaluation Board with SMA Antenna
- N.2 USB cables
With this development kit it is possible to verify all the features and functionalities of the RF-CC1310-AT module.
Information Request:
Download Datasheet
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