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Press Release |
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June 5, 2009 |
Compact narrowband radio modules for industrial use, now with multiple channels |
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Circuit Design, Inc., the leading supplier of narrowband radio modules,
has begun sale of the small multi-channel transmitter CDP-TX-05M-R and
receiver CDP-RX-05M-R.
The CDP-TX-05M-R and CDP-RX-05M-R include nearly all the parts necessary
for industrial-use radio transmission in a small and robust shielding
case. They are both compatible with the CDP-TX-04S-R transmitter and
CDP-RX-03AS-R receiver, earlier models of the same modules that were
very well received in the Japanese and European markets for their
quality and reliability. They also come with several new functions.
While the earlier models had just one RF channel, the new models are
programmed with four channels. In addition, within the main ISM
frequency band* of Sub-1 GHz, the frequency table can be customized
according to the customer's requirements.
* 426 MHz in Japan, 434 MHz, 869 MHz in Europe, 915 MHz in the US |
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Using a TCXO as the reference oscillator circuit of the radio component
ensures high frequency stability, and while the operating temperature
range of the earlier product was -10°C to +60°C, in the new product it
is increased to -20°C to +65°C.
With the output of 10 mW * authorized for narrow band FM and double
superheterodyne receivers with high receive sensitivity in the European
harmonized ISM band, a communication range of 600 m (line-of-sight) is
possible.
* 5 mW in 869 MHz, 1 mW in 426 MHz, 0.5 mW in 915 MHz
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The features of CDP-TX-05M-R / CDP-RX-05M-R are as
follows. |
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- R&TTE (EN300220) & RoHS compliant - 434 MHz
version and 869 MHz version for EU
- ARIB-T67 - 426 MHz version for Japan
- FCC Part15.249 - 915 MHz version for the US
- Small and lightweight - Transmitter 22 × 12 × 6 mm, 3 g /
Receiver 36 × 26 × 8 mm, 13 g
- Wide operating temperature range (-20ºC to +65ºC) / TCXO built
in
- 4 RF channels with narrowband FM 25 kHz channel spacing
- High sensitivity double superheterodyne receiver -120 dBm
sensitivity (434 MHz SINAD 12 dB)
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Applications |
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- Industrial remote control
- Security and alarms
- Telemetry and monitoring systems
- Tracking systems
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About Circuit Design
Circuit Design, Inc. designs and supplies low power radio modules for
various application fields such as telecontrol, telemetry, alarms,
serial data transmission and audio. The products comply with European
ETSI, US FCC and Japanese ARIB standard.
Quality is assured with an ISO9001-certified design and manufacturing
process based in Japan.
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