Overview:

The RDM-T3FZ 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 band 315 MHz, but can easily be programmed for operation at other frequencies in the 387-464 MHz band.

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 500 kbps. RDM-T3FZ 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 RDM-T3FZ can be controlled via an SPI interface.

A 4-wire SPI serial interface is used for configuration and data buffer access.

Features:

• Covers over a range of 500 meters line of sight
• Standard Frequency: 315 MHz
• SPI Interface
• Programmable Output power and Frequency
• Supports Frequency Hopping
• Very High Input Sensitivity of -111 dBm
• Support all modulations
• Single board Transceiver
• Wide operating voltage of 1.8V to 3.6V DC
• Low power consumption
• Programmable data speed of up to 500 kbps
• CSMA-CA protocol to avoid false triggers and collisions among devices operating in the same frequency

Benefits:

• No RF skills required by the customer
• Ideal choice for ultra low power wireless applications
• Can accommodate many RF solutions due to customizable data speed, frequency and output power and advanced digital features and protocols
• Easy to integrate with any microcontroller
• Complete solution support offered to integrate with any microcontroller

Applications:

• Low cost wireless data transfer
• Wireless medical applications
• Remote control/security systems
• AMR - Automatic Meter Reading
• Wireless sensor networks
• Keyless entry
• Home automation
• Process and building control
• Automotive systems
• Active RFID solutions

Dimensions: 4.1 x 3.2 x 0.5 (L x W x H in cms)

Accessories: Antenna up to 3 dBi gain

Other Information:

Similar RF Modules are available in other ISM band frequencies. The part numbers are:

RDM-A4FZ - RF Transceiver Module in 433 MHz (+13 dBm)

RDM-T4FZ - RF Transceiver Module in 433 MHz (+10 dBm)

RDM-T8FZ - RF Transceiver Module in 868 MHz (+10 dBm)

RDM-T9FZ - RF Transceiver Module in 915 MHz (+10 dBm)

RDM-T24FZ - RF Transceiver Module in 2.4 GHz (+1 dBm)

Overview:

The RDM-T4FZ 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 band 433 MHz, but can easily be programmed for operation at other frequencies in the 387-464 MHz band.

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 500 kbps. RDM-T4FZ 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 RDM-T4FZ can be controlled via an SPI interface.

A 4-wire SPI serial interface is used for configuration and data buffer access.

Features:

• Covers over a range of 500 meters line of sight
• Standard Frequency: 433 MHz
• SPI Interface
• Programmable Output power and Frequency
• Supports Frequency Hopping
• Very High Input Sensitivity of -111 dBm
• Support all modulations
• Single board Transceiver
• Wide operating voltage of 1.8V to 3.6V DC
• Low power consumption
• Programmable data speed of up to 500 kbps
• CSMA-CA protocol to avoid false triggers and collisions among devices operating in the same frequency

Benefits:

• No RF skills required by the customer
• Ideal choice for ultra low power wireless applications
• Can accommodate many RF solutions due to customizable data speed, frequency and output power and advanced digital features and protocols
• Easy to integrate with any microcontroller
• Complete solution support offered to integrate with any microcontroller

Applications:

• Low cost wireless data transfer
• Wireless medical applications
• Remote control/security systems
• AMR - Automatic Meter Reading
• Wireless sensor networks
• Keyless entry
• Home automation
• Process and building control
• Automotive systems
• Active RFID solutions

Dimensions: 4.1 x 3.2 x 0.5 (L x W x H in cms)

Accessories: Antenna up to 3 dBi gain

Other Information:

Similar RF Modules are available in other ISM band frequencies. The part numbers are:

RDM-A4FZ - RF Transceiver Module in 433 MHz (+13 dBm)

RDM-T3FZ - RF Transceiver Module in 315 MHz (+10 dBm)

RDM-T8FZ - RF Transceiver Module in 868 MHz (+10 dBm)

RDM-T9FZ - RF Transceiver Module in 915 MHz (+10 dBm)

RDM-T24FZ - RF Transceiver Module in 2.4 GHz (+1 dBm)

Overview:

The RDM-A4FZ wireless module is a low power, highly integrated transceiver designed for operation in the ISM frequency bands. This RF module allows the user to set the operating frequency anywhere between 432 MHz and 438 MHz with complete firmware control. Wide range of data rates and deviation frequencies are supported by this wireless module which makes it the unique choice for many applications which require low cost and high performance.

The typical range covered by this module is over 1000 meters line of sight. This module supports multiple modulations and frequency hopping. The module is capable of supplying CLOCK to the microcontroller, thus making a complete wireless system. By using a single low cost external microcontroller, this module could be indispensable for price-sensitive and area-sensitive applications.

Features:

• Covers over a range of 1000 meters line of sight
• Standard Frequency: 433 MHz
• Programmable Output power and Frequency
• Supports Frequency Hopping
• Very High Input Sensitivity
• Support all modulations
• Single board Transceiver
• Wide operating voltage of 2.3V to 3.6V DC
• Low power consumption
• Programmable data speed of up to 200 kbps
• CSMA-CA protocol to avoid false triggers and collisions among devices operating in the same frequency

Benefits:

• No RF skills required by the customer
• Can accommodate many RF solutions due to customizable data speed, frequency and output power
• Easy to integrate with any microcontroller
• Complete solution support offered to integrate with any microcontroller

Applications:

• Low cost wireless data transfer
• Wireless medical applications
• Remote control/security systems
• AMR - Automatic Meter Reading
• Wireless sensor networks
• Keyless entry
• Home automation
• Process and building control
• Automotive systems
• Active RFID solutions

Dimensions: 4.1 x 3.2 x 0.5 (L x W x H in cms)

Accessories: Antenna up to 3 dBi gain

Other Information:

Similar RF Modules are available in other ISM band frequencies. The part numbers are:

RDM-T3FZ - RF Transceiver Module in 315 MHz

RDM-T4FZ - RF Transceiver Module in 433 MHz

RDM-T8FZ - RF Transceiver Module in 868 MHz

RDM-T9FZ - RF Transceiver Module in 915 MHz

RDM-T24FZ - RF Transceiver Module in 2.4 GHz

Overview:

The RDM-T8FZ 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 band 868 MHz, but can easily be programmed for operation at other frequencies in the 779-928 MHz band.

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 500 kbps. RDM-T8FZ 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 RDM-T8FZ can be controlled via an SPI interface.

A 4-wire SPI serial interface is used for configuration and data buffer access.

Features:

• Covers over a range of 500 meters line of sight
• Standard Frequency: 868 MHz
• SPI Interface
• Programmable Output power and Frequency
• Supports Frequency Hopping
• Very High Input Sensitivity of -111 dBm
• Support all modulations
• Single board Transceiver
• Wide operating voltage of 1.8V to 3.6V DC
• Low power consumption
• Programmable data speed of up to 500 kbps
• CSMA-CA protocol to avoid false triggers and collisions among devices operating in the same frequency

Benefits:

• No RF skills required by the customer
• Ideal choice for ultra low power wireless applications
• Can accommodate many RF solutions due to customizable data speed, frequency and output power and advanced digital features and protocols
• Easy to integrate with any microcontroller
• Complete solution support offered to integrate with any microcontroller

Applications:

• Low cost wireless data transfer
• Wireless medical applications
• Remote control/security systems
• AMR - Automatic Meter Reading
• Wireless sensor networks
• Keyless entry
• Home automation
• Process and building control
• Automotive systems
• Active RFID solutions

Dimensions: 4.1 x 3.2 x 0.5 (L x W x H in cms)

Accessories: Antenna up to 3 dBi gain

Other Information:

Similar RF Modules are available in other ISM band frequencies. The part numbers are:

RDM-T3FZ - RF Transceiver Module in 315 MHz (+10 dBm)

RDM-A4FZ - RF Transceiver Module in 433 MHz (+13 dBm)

RDM-T4FZ - RF Transceiver Module in 433 MHz (+10 dBm)

RDM-T9FZ - RF Transceiver Module in 915 MHz (+10 dBm)

RDM-T24FZ - RF Transceiver Module in 2.4 GHz (+1 dBm)

Overview:

The RDM-T9FZ 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 band 915 MHz, but can easily be programmed for operation at other frequencies in the 779-928 MHz band.

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 500 kbps. RDM-T8FZ 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 RDM-T8FZ can be controlled via an SPI interface.

A 4-wire SPI serial interface is used for configuration and data buffer access.

Features:

• Covers over a range of 500 meters line of sight
• Standard Frequency: 915 MHz
• SPI Interface
• Programmable Output power and Frequency
• Supports Frequency Hopping
• Very High Input Sensitivity of -111 dBm
• Support all modulations
• Single board Transceiver
• Wide operating voltage of 1.8V to 3.6V DC
• Low power consumption
• Programmable data speed of up to 500 kbps
• CSMA-CA protocol to avoid false triggers and collisions among devices operating in the same frequency

Benefits:

• No RF skills required by the customer
• Ideal choice for ultra low power wireless applications
• Can accommodate many RF solutions due to customizable data speed, frequency and output power and advanced digital features and protocols
• Easy to integrate with any microcontroller
• Complete solution support offered to integrate with any microcontroller

Applications:

• Low cost wireless data transfer
• Wireless medical applications
• Remote control/security systems
• AMR - Automatic Meter Reading
• Wireless sensor networks
• Keyless entry
• Home automation
• Process and building control
• Automotive systems
• Active RFID solutions

Dimensions: 4.1 x 3.2 x 0.5 (L x W x H in cms)

Accessories: Antenna up to 3 dBi gain

Other Information:

Similar RF Modules are available in other ISM band frequencies. The part numbers are:

RDM-T3FZ - RF Transceiver Module in 315 MHz (+10 dBm)

RDM-A4FZ - RF Transceiver Module in 433 MHz (+13 dBm)

RDM-T4FZ - RF Transceiver Module in 433 MHz (+10 dBm)

RDM-T8FZ - RF Transceiver Module in 868 MHz (+10 dBm)

RDM-T24FZ - RF Transceiver Module in 2.4 GHz (+1 dBm)

Overview:

The RDM-T24FZ is a low-cost 2.4 GHz transceiver designed for very low powerwireless applications. The circuit is mainly intended for the 2400-2483.5 MHZ ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency band.


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 500 kbps. RDM-T24FZ 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 RDM-T24FZ can be controlled via an SPI interface.
A 4-wire SPI serial interface is used for configuration and data buffer access.

Features:

• Covers over a range of 100 meters line of sight
• Standard Frequency: 2.4 GHz
• SPI Interface
• Programmable Output power and Frequency
• Supports Frequency Hopping
• Very High Input Sensitivity of -104 dBm
• Support all modulations
• Single board Transceiver
• Wide operating voltage of 1.8V to 3.6V DC
• Low power consumption
• Programmable data speed of up to 500 kbps
• Optional automatic whitening and dewhitening of data
• Wake-on radio functionality for automatic low-power RF polling
• CSMA-CA protocol to avoid false triggers and collisions among devices operating in the same frequency

Benefits:

• No RF skills required by the customer
• Ideal choice for ultra low power wireless applications
• Can accommodate many RF solutions due to customizable data speed, frequency and output power and advanced digital features and protocols
• Easy to integrate with any microcontroller
• Complete solution support offered to integrate with any microcontroller

Applications:

• Low cost wireless data transfer
• Wireless medical applications
• Remote control/security systems
• AMR - Automatic Meter Reading
• Wireless sensor networks
• Keyless entry
• Home automation
• Process and building control
• Automotive systems
• Active RFID solutions

Dimensions: 4.1 x 3.2 x 0.5 (L x W x H in cms)

Accessories: Antenna up to 3 dBi gain

Other Information:

Similar RF Modules are available in other ISM band frequencies. The part numbers are:

RDM-T3FZ - RF Transceiver Module in 315 MHz (+10 dBm)

RDM-A4FZ - RF Transceiver Module in 433 MHz (+13 dBm)

RDM-T4FZ - RF Transceiver Module in 433 MHz (+10 dBm)

RDM-T8FZ - RF Transceiver Module in 868 MHz (+10 dBm)

RDM-T9FZ - RF Transceiver Module in 915 GMz (+10 dBm)

Overview:

The RDZM-T24FZ is a second generation Zigbee® / IEEE 802.15.4 RF Transceiver Modules for the 2.4 GHz unlicensed ISM band. This chip enables industrial grade applications by offering state-of-the-art selectivity / co-existence, excellent link budget, operation up to 125^oC and low voltage operation.

In addition, the RDZM-T24FZ provides extensive hardware support for frame handling, data buffering, burst transmissions, data encryption, data authentication, clear channel assessment, link quality indication and frame timing information. These features reduce the load on the host controller.

The excellent coverage and low power consumption makes it an ideal choice for many applications. In a typical system, the RDZM-T24FZ will be used together with a microcontroller and a few additional passive components.

Features:

• Excellent coverage of 400 meters line of sight
• 2.4 GHz with Zigbee® / IEEE 802.15.4 RF transceiver 
• Programmable output power of up to +5 dBm
• Supports digital RSSI frequency hopping and CSMA-CA protocol
• Excellent receiver sensitivity (-98 dBm)
• Single board transceiver with SPI interface
• Wide operating voltage of 1.8V to 3.8V DC
• Low power consumption. Less than 1µA in power down mode
• Programmable data rate of up to 250 kbps
• RoHS compliant 

Benefits:

• World-wide compliance 
• Cutting-edge Zigbee® technology
• State-of-the-art selectivity/co-existence 
• No RF skills required by the customer 
• Ideal choice for ultra low power wireless applications 
• Advanced features 
• Easy to integrate with any microcontroller 
• Complete solution support offered to integrate with any microcontroller 

Applications:

• IEEE 802.15.4 systems 
• Zigbee® systems
• Industrial monitoring and control
• Home and building automation
• Automatic Meter Reading
• Low-power wireless sensor networks
• set-top boxes and remote controls
• Consumer electronics  

Dimensions: 4.1 x 3.2 x 0.5 (L x W x H in cms)

Accessories: Antenna up to 3 dBi gain

Overview:

The RDSRF-232-A4FZ is a single board high performance and low power serial to wireless solution that can be used to add wireless to any system with serial output. It is a complete plug and play system where the user can connect two boards and start a wireless communication between them instantaneously. RFSRF-232-4FZ can be easily integrated to existing systems without tedious software and hardware changes. These boards are intended to be used with systems which already have a serial interface. This device has a link budget of 120 dB making it suitable for applications that require a robust communication over a range of 500 meters line of sight.

Features:

• Covers over a range of 500 meters line of sight depending upon the baud rate
• Standard Frequency: 433 MHz
• Serial to RF converter with built-in level converter and antenna
• User configurable serial and RF baud rate, packet size and RF power output
• Operates on international ISM band frequencies
• Transparent UART to Antenna solution
• Low power using 3 or 5V DC supply
• Serial and RF baud rates ranging from 1.2 kbps to 115.2 kbps available
• Inbuilt FEC and CRC error detection
• Better than 120 dB link budget for robust communication interface
• Easier to interface LCD, Keypad, Sensors and Relays
• 17 I/O lines can be utilized to interface external devices
• CSMA-CA protocol to avoid false triggers and collisions

Benefits:

• Long range communication over a range of 500 meters depending upon the baud rate
• High serial and RF baud rate of up to 115.2 kbps possible
• Completely customizable according to customer’s needs

Applications:

• PLC Control
• Industrial Automation
• Crane Control Systems
• Textile Instrumentation Panels
• Instrumentation Devices Interface

Dimensions: 6.3 x 3.4 x 1.4 (L x W x H in cms)

Accessories: Antenna up to 3 dBi gain

Other Information:

RS232 to RF Converters are also available in other ISM band fequencies. The part numbers are:

• RDSRF-232-T3FZ - RS232 to RF Converter in 315 MHz
• RDSRF-232-T4FZ - RS232 to RF Converter in 433 MHz
• RDSRF-232-T8FZ - RS232 to RF Converter in 868 MHz
• RDSRF-232-T9FZ - RS232 to RF Converter in 915 MHz
• RDSRF-232-T24FZ - RS232 to RF Converter in 2.4 GHz
  

Overview:

The RDRC-4FZ is a RF based relay control covering over a range of 1000 meters with error-free operation. It consists of a control unit and a relay unit. The control unit requires 3.6 V for operation while the relay unit requires a 12V DC supply. The battery life in the control unit is up to 1 year as the unit goes to sleep mode when not in operation. The relay unit can be used to drive any kind of AC or DC circuits or devices that can take up to 5A load. There is complete isolation between AC and DC section in the relay unit providing complete reliability and error-free operation. The control and the relay units are customizable and allows anywhere from 1 to 16 relays to operate in a single board. CSMA-CA protocol has been implemented in the hardware which avoids false triggers and collisions among the devices operating in the same frequency. The transmit/receive loop is complete with the control unit receiving the acknowledgement from the relay unit for all successful transmissions.

Features:

·     Standard Frequency: 433 MHz
·     Covers over a range of 1000 meters line of sight
·     Can be used to operate any kind of AC or DC circuits or devices up to 5A load
·     Completely customizable control and relay unit in terms of switch operations
·     Complete isolation between AC and DC section in the relay units
·     CSMA-CA protocol to avoid false triggers and collisions

Benefits:

·     Ideal replacement for wired relay controls
·     Can be used to control any switch and electrical devices
·     Easy to integrate with customer’s product
·     Battery life up to 1 year
·     Compact Size

Applications:

·     Wireless switches and remotes
·     Remote control/Security Systems
·     Keyless entry
·     Home and industrial automation
·     Automotive systems

Dimensions: 6.5 x 3.5 x 1.7 (L x W x H in cms)

Accessories: Antenna up to 3 dBi gain

Other Information:

The same product is available in other ISM band frequencies. The product numbers are:

·     RDRC-T3FZ – RF Relay Control in 315 MHz
·     RDRC-T8FZ – RF Relay Control in 868 MHz
·     RDRC-T9FZ – RF Relay Control in 915 MHz
·     RDRC-T24FZ – RF Relay Control in 2.4 GHz
 

Overview:

The RDSRF-422-A4FZ is a single board high performance and low power serial to wireless solution that can be used to add wireless to any system with serial output. It is a complete plug and play system where the user can connect two boards and start a wireless communication between them instantaneously. RDSRF-422-A4FZ can be easily integrated to existing systems without tedious software and hardware changes. These boards are intended to be used with systems which already have a serial interface. This device has a link budget of 120 dB making it suitable for applications that require a robust communication over a range of 500 meters line of sight.

Features:

• Covers over a range of 500 meters line of sight depending upon the baud rate
• Direct RS422 to RF Converter with built-in level converter
• Standard Frequency: 433 MHz
• Serial to RF converter with built-in level converter and antenna
• User configurable serial and RF baud rate, packet size and RF power output
• Operates on international ISM band frequencies
• Transparent UART to Antenna solution
• Low power using 3 or 5V DC supply
• Serial and RF baud rates ranging from 1.2 kbps to 115.2 kbps available
• Inbuilt FEC and CRC error detection
• Better than 120 dB link budget for robust communication interface
• Easier to interface LCD, Keypad, Sensors and Relays
• 17 I/O lines can be utilized to interface external devices
• CSMA-CA protocol to avoid false triggers and collisions

Benefits:

• Long range communication over a range of 500 meters depending upon the baud rate
• High serial and RF baud rate of up to 115.2 kbps possible
• Completely customizable according to customer’s needs

Applications:

• Direct RS422 wire replacement
• PLC Control
• Industrial Automation
• Crane Control Systems
• Textile Instrumentation Panels
• Instrumentation Devices Interface
• Digital weighing systems
• Remote data logging

Dimensions: 6.3 x 3.4 x 1.4 (L x W x H in cms)

Accessories: Antenna up to 3 dBi gain

Other Information:

RS422 to RF Converters are also available in other ISM band fequencies. The part numbers are:

• RDSRF-422-T3FZ - RS422 to RF Converter in 315 MHz
• RDSRF-422-T4FZ - RS422 to RF Converter in 433 MHz
• RDSRF-422-T8FZ - RS422 to RF Converter in 868 MHz
• RDSRF-422-T9FZ - RS422 to RF Converter in 915 MHz
• RDSRF-422-T24FZ - RS422 to RF Converter in 2.4 GHz