Multi Channel Telecommand Transmitter and Receiver CDT-TX-02M-R / CDT-RX-03M – Circuit Design Inc.
434 MHz CE certified radio modules for remote control applications
CDT-TX-02M-R and CDT-RX-03M are CE-certified radio modules operating in the 434 MHz ISM band. In addition to the high performance of the narrow-band FM (MSK) provided by the radio modules, the CDT-TX-02M-R and CDT-RX-03M include all the necessary components for processing switching signals, allowing them to be transmitted and received without the addition of external circuits. The modules provide six switching inputs/outputs and feature four selectable, preprogrammed RF channels.
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Features
- 10 mW RF output power
- TX 2.2 V to 12 V @ 27 mA, 1 µA at stand-by
- RX 3.0 V to 12 V operation
- MSK modulation
- Receiver sensitivity -117 dBm
- 6 switching signal transmission and reception
- RED compliant (EN 300 220)
- 426 MHz version available (Japan)
Applications
- Remote control applications
- Emergency lighting
- Alarm systems
- Start/Stop control for motor-operated equipment
Reliability and competitiveness
Circuit Design is a leading design and manufacturing company of low power radio products. Circuit Design designs and supplies low power narrow-band standard radio modules for short-range applications. Our RF modules are designed to serve customers in fields such as Telecommand and Telecontrol, Telemetry, and in the Alarm market where high reliability is required for industrial applications. Circuit Design’s quality system is certified by ISO9001. Circuit Design’s corporate objective is to enhance customer reliability and competitiveness in their radio link applications by providing the necessary narrow band products.
Address
7557-1, Hotaka, Azumino-city, Nagano, 399-8303, Japan
Need more info ?
Circuit Design English catalog
Circuit Design, Inc.
Supplier Information
- Store Name: Circuit Design, Inc.
- Vendor: Circuit Design, Inc.
- Address: 399-8303
Nagano Azumino 7557-1
Hotaka
- Electronic Components, Module
Channel Programmable Transceiver STD-302Z – Circuit Design Inc.
419 / 429 / 434 / 447 / 458 / 869 MHz transceiver for industrial remote control of heavy machinery
The UHF FM narrowband semi-duplex radio module STD-302Z operating at 434 MHz is suitable for industrial remote control and telemetry applications in the 434 MHz ISM band.
SKU: n/a - Electronic Components, Module
Compact Multi Channel Transmitter and Receiver CDP-TX/RX-07M/MP – Circuit Design Inc.
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434 / 869 MHz low power narrow band FSK transmitter and receiver for industrial applications
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8 on/off switching signals Telecommand module NK-2.4Y – Circuit Design Inc.
Electronic Components, Module8 on/off switching signals Telecommand module NK-2.4Y – Circuit Design Inc.
2.4 GHz FCC Part 15 certified embedded radio module for shutter open-close control switch
The NK-2.4Y is a 2.4 GHz embedded telecommand module that can transmit 8 on/off switching signals incorporating CRC-16 error detection for error-free communication. A Hamming distance of 6 helps to minimize any malfunctions.
By setting one module as input mode and another as output mode, it is possible to drive a maximum of eight outputs from eight inputs. For example, you can connect switches/buttons to the input module and control relays or motors at the output module.
The NK-2.4Y switches between transmit and receive rapidly, allowing two-way communication between input and output module to constantly monitor the communication link status. By displaying this link status as an output signal from the module, this will help the user stay within the signal coverage area. Frequency hopping minimizes interference from other nearby radio systems on the 2.4 GHz band. There is no need to manage any channels, and multiple system operation in the same area is possible.
Low voltage and current consumption allow the module to operate on 2 x 1.5 V or 1 x lithium coin battery.
Communication is 1:1 only ((1:N or N:1 not possible).
Note: The external antenna is not included with the NK-2.4Y. If required, please specify the antenna to be used. Refer to the antenna list here.
When the internal pattern antenna is used, please make sure to short the ANT select jumper on the board.
SKU: n/a - Electronic Components, Module
6 input/output switching signals Telecommand Transmitter and Receiver KST/R 2.4 – Circuit Design Inc.
Electronic Components, Module6 input/output switching signals Telecommand Transmitter and Receiver KST/R 2.4 – Circuit Design Inc.
2.4 GHz FCC Part 15 certified radio units for operation of agricultural machinery
The “KST2.4S” is a 6-contact input unit that wirelessly transmits external contact (on/off) signals. The input voltage ranges from 6 to 24 VDC, while the operating voltage is between 6 and 24 VDC. When combined with the “KSR2.4” 6-contact output unit, which has momentary, toggle, and one-shot output modes, communication over a distance of 50 to 100 m can be achieved in less than 70 ms.
SKU: n/a - Electronic Components, Module
Miniature Narrow Band Radio Transceiver STD-601 – Circuit Design Inc.
429 / 434 / 447 / 458 MHz transceiver for industrial remote control and telemetry applications
The STD-601 is a miniature transceiver designed for industrial remote control applications, conforming to the EN 300 220 standard.
SKU: n/a
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