ISM Voice

Licence-free ISM radio bands provide a flexible way to add wireless voice communications without relying on licensed spectrum or cellular networks.

CML Micro provides low-power voice and radio technologies for professional, industrial and consumer applications operating across ISM frequencies.

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JIS C 0920
JIS C 0920
JIS C 0920

CMX7261

Digital Voice Multi- transcoder

Performs as a group of audio codecs.
Voice-data Scheme
ADM, CVSD, PCM G.729A, G.711, G.723.1
Voice-band Codec
Yes
Supply Voltage (V)
3.0 - 3.6
Typ. Current (mA)
52
Package Type
64-VQFN
Additional Features
I/O Filters
Explore CMX7261 – Voice Multi-transcoder IC

SCT2400

2.4GHz Digital Voice and Data Transceiver

The SCT2400 operates in the 2.4GHz ISM band and offers a comprehensive solution supporting near global usage without the need for complex licensing.
FDMA Systems
Proprietary
TDMA Systems
/
LD or I/Q Interface
Complete 2.5GHz Transceiver
Embedded Functions
Vocoder Wireless data modem Protocol engine System Controller
Supply Voltage (V)
Core 3.3 V
Typ. Current (mA)
10 (standby/scanning) 52 (receive voice) 64 (transmit voice)
Typ. Power Consumption (mW)
/
Package type
BGA 144
Explore SCT2400 – 2.4GHz Digital Voice and Data Transceiver
3D rendered image of three angled chip packages glowing on a circuit-board background

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CM9 6WG, England

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