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    Circuit Design

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Circuit Design is a leading Japanese design and manufacturing company of low power radio products. Circuit Design produces low power narrow-band standard radio modules for short-range applications. Their 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 ISO9001-certified.  Circuit Design’s corporate objective is to enhance customer reliability and competitiveness in their radio link applications by providing high quality, reliable narrow band products.

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View All Products Datasheet

434 MHz Narrow band Multi Channel Transmitter/Receiver (CDP-TX-07M / CDP-RX-07M)
434 MHz Narrow band Multi Channel Transmitter/Rece
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2.4GHz Low Power Radio Transceiver (STD-502-R)
2.4GHz Low Power Radio Transceiver (STD-502-R)
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Test Boards WITH Receiver and Transmitter (CDT-TX-02M-R and CDT-RX-02M-R)
Test Boards WITH Receiver and Transmitter (CDT-TX-
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Two Test Boards with Two TB-STD502 Transceiver Modules
Two Test Boards with Two TB-STD502 Transceiver Mod
Reg. $89.53 Sale! $59.99
915MHz Embedded Low Power Radio Modem (MU-D1-R)
915MHz Embedded Low Power Radio Modem (MU-D1-R)
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MUD1-RS2 RS232 Interface Board for MU-D1-R
MUD1-RS2 RS232 Interface Board for MU-D1-R
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STD-503 2.4 GHz Transceiver
STD-503 2.4 GHz Transceiver
Price: $113.60
STD-502-R / STD-503 Evaluation Board TB-STD-503
STD-502-R / STD-503 Evaluation Board TB-STD-503
Price: $103.45
NK-2.4Y 2.4 GHz Telecommand Transceiver
NK-2.4Y 2.4 GHz Telecommand Transceiver
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CDT-RX-01A UHF Narrow Band Single Channel Telecommand Receiver Module
CDT-RX-01A UHF Narrow Band Single Channel Telecomm
Reg. $312 Sale! $235
CDT-TX-01 Narrow Band Single-channel UHF Transmitter
CDT-TX-01 Narrow Band Single-channel UHF Transmitt
Reg. $159 Sale! $119
MU-2-R 434 USB Evaluation Kit (MU2-UIK)
MU-2-R 434 USB Evaluation Kit (MU2-UIK)
Reg. $192 Sale! $129
434 MHz Channel Programmable Narrow Band FM   Transceiver  (STD-302Z)
434 MHz Channel Programmable Narrow Band FM Tran
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434MHz Low Power Long Range Radio Modem (SLR-434M)
434MHz Low Power Long Range Radio Modem (SLR-434M)
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Test Board for SLR-434M (TB-SLR-RS2)
Test Board for SLR-434M (TB-SLR-RS2)
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434MHz Compact Multi Channel Receiver (CDP-RX-07M)
434MHz Compact Multi Channel Receiver (CDP-RX-07M)
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458 - 462.5MHz High Performance    Channel Programmable Transceiver (LMD-401)
458 - 462.5MHz High Performance Channel Program
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KST2.4S 2.4GHz 6-Input Command Unit
KST2.4S 2.4GHz 6-Input Command Unit
Request a Quote
KSR2.4 2.4GHz 6-Output Command Unit
KSR2.4 2.4GHz 6-Output Command Unit
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Multi Channel Radio Receiver - 32 Channels (CDP-RX-02EP)
Multi Channel Radio Receiver - 32 Channels (CDP-RX
Price: $103.03
Multi Channel Radio Transmitter - 32 Channels (CDP-TX-02EP)
Multi Channel Radio Transmitter - 32 Channels (CDP
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STD-504 DSSS Low Power Radio Transceiver
STD-504 DSSS Low Power Radio Transceiver
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