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CML Microcircuits

CML Microcircuits is a world-leader in the design, development and supply of low-power analogue, digital and mixed-signal semiconductors for telecommunications systems globally. The company's wide and varied portfolio means that CML devices are used in an extensive range of industrial and commercial products for licensed and unlicensed wireless voice and data systems.

CML Microcircuits Articles

Displaying 61 - 80 of 95
Tech Videos
5th August 2011
CMX7261 Product Introduction

As a member of the CML DuraTALK family of digital voice products, the CMX7261 Multi-transcoder IC is a device supporting multiple speech codecs in a single chip.

Wireless
22nd July 2011
World Leading Single Chip Multi-transcoder IC

CML Microcircuits has announced the launch of the world leading single chip G.711/G.729A/CVSD (speech compression) full duplex multi-transcoder device, the CMX7261.

Wireless
13th July 2011
Dual-mode Analogue PMR and Digital PMR (dPMR®) Baseband Processor

The 8341FI-1.x Function Image™ (FI) implements a half-duplex digital PMR processor including: a 4FSK modem, a large proportion of the dPMR® Air Interface; Physical, Data Link and Control layers, and an embedded low bit rate RALCWI™ vocoder

Analysis
21st June 2011
CML Microsystems Acquires Leading-edge Vocoder Technology

CML Microsystems has acquired the exclusive rights to the RALCWI low bit-rate vocoder products from Spirit Corp (Spirit), a Moscow based software company.

Wireless
7th April 2011
Migrate Legacy to QAM - CMX7164 Multi-mode Wireless Data Modem

CML Microcircuits announces the launch of the CMX7164 Multi-mode Wireless Data Modem IC. The CMX7164 provides 4/16/64-QAM and root-raised-cosine 2/4FSK baseband modem functions in a single chip, replacing the current need for user programmed DSP plus codec ICs. This development includes digital IF filters, auxiliary codecs, clock generator, and I/O functions that lower total BOM cost and chip count.

Tech Videos
5th April 2011
QAM + RF Demo

QAM + RF Demonstration video by CML Microcircuits featuring the CMX7163 Wireless Data QAM Modem Integrated Circuit.

Pending
11th February 2011
World Leading Single Chip Multi-transcoder IC

CML Microcircuits has announced the launch of the world leading single chip G.711/G.729A/CVSD (speech compression) full duplex multi-transcoder device, the CMX7261. Ideally suited for use in software-defined radio (SDR), voice-over IP (VoIP) applications, wireless private branch exchange (PBX) and privacy type digital voice communications to name just a few, the CMX7261 is a low risk solution developed by CML who, with many years of CVSD design ...

Mixed Signal/Analog
2nd December 2010
New PMR Audio Processor Delivers Unrivalled Performance

CML Microcircuits has announced the addition of a new Audio Scrambler and Sub-audio Signalling Processor, the CMX148, to its family of analogue two way radio ICs. This device is intended for use in general leisure and professional PMR terminals in a worldwide market.

Optoelectronics
22nd October 2010
New Cartesian Feedback Loop IC Boasts 30MHz to 1GHz Range

CML Microcircuits has announced the long-anticipated upgrade of its highly integrated solution for transmitter linearisation, the CMX998. The CMX998 is now even more flexible boasting an impressive RF operating range of 30MHz to 1GHz, representing a state-of-the-art solution ideal for portable devices. Not only is flexibility on hand, but high performance, low wide-band noise and a high degree of linearisation gain too. With the world going digit...

Frequency
22nd October 2010
New Cartesian Feedback Loop IC Boasts 30MHz to 1GHz Range

CML Microcircuits has announced the long-anticipated upgrade of its highly integrated solution for transmitter linearisation, the CMX998. The CMX998 is now even more flexible boasting an impressive RF operating range of 30MHz to 1GHz, representing a state-of-the-art solution ideal for portable devices. Not only is flexibility on hand, but high performance, low wide-band noise and a high degree of linearisation gain too. With the world going digit...

Analysis
20th October 2010
CML Microcircuits to Exhibit at Electronica – Hall A5 Stand 175

CML has announced its attendance with a stand at Electronica 2010, which will take place from 9th to 12th November in Munich. During the event, CML will showcase a number of exciting new products, including the CMX7261 Multi-transcoder IC, the CMX7163 Wireless Data QAM Modem IC and the CMX7164 Wireless Data Multi-mode Modem IC offering FSK, 4-Level FSK and GMSK capabilities. Highly skilled sales managers and application engineers will be on hand ...

Pending
27th August 2010
CML - Enhanced Audio Scrambler and Sub-Audio Signalling Processor IC

CML Microcircuits announced the launch of a new Audio Scrambler and Sub-audio Signalling Processor to it’s family of analogue two-way radio ICs. The CMX138A, an upgrade based on the hugely successful CMX138 IC, is intended for use in half duplex analogue two-way radios or family radio equipment, particularly suited to enhanced MURS, GMRS, PMR446 and FRS designs. Highly integrated by design, the device provides a user programmable frequency inv...

Wireless Microsite
9th August 2010
Zero License Fee and Zero Royalty with CML’s Marine AIS Class-B Demonstrator

CML Microcircuits, (www.cmlmicro.com) a leading innovator and provider of low-power semiconductors for global wireless and wireline communications markets, has developed a unique marine AIS (Automatic Identification System) Class B (IEC 62287) demonstrator package to address growing market requirements.

Wireless
9th August 2010
Zero License Fee and Zero Royalty with CML’s Marine AIS Class-B Demonstrator

CML Microcircuits, (www.cmlmicro.com) a leading innovator and provider of low-power semiconductors for global wireless and wireline communications markets, has developed a unique marine AIS (Automatic Identification System) Class B (IEC 62287) demonstrator package to address growing market requirements.

Analysis
29th July 2010
CML Announces New Function Image Supporting NXDN Design

CML Microcircuits has announced the release of a new Function Image for the CMX7131 and CMX7141 ICs supporting the development of NXDN compatible digital voice radio equipment.

Wireless Microsite
21st June 2010
CML Microcircuits announced CMX7163 Wireless Data QAM Modem

CML Microcircuits announced the launch of the CMX7163 wireless data QAM modem IC. The CMX7163 provides 4/16/64-QAM baseband modem functions in a single chip, replacing the current need for user programmed DSP plus codec ICs. This development includes high dynamic range analogue signal capturing, digital baseband filters, auxiliary codecs, clock generator, and I/O functions all designed to lower total BOM cost and chip count. The high level of tot...

Wireless
21st June 2010
CML Microcircuits announced CMX7163 Wireless Data QAM Modem

CML Microcircuits announced the launch of the CMX7163 wireless data QAM modem IC. The CMX7163 provides 4/16/64-QAM baseband modem functions in a single chip, replacing the current need for user programmed DSP plus codec ICs. This development includes high dynamic range analogue signal capturing, digital baseband filters, auxiliary codecs, clock generator, and I/O functions all designed to lower total BOM cost and chip count. The high level of tot...

Communications
26th February 2010
CMX994 - Direct Conversion I/Q Demodulator - DCRx has the Edge

CML Microcircuits a leading innovator and provider of low-power semiconductors for global wireless and two-way radio communications markets, has added a new Direct Conversion Receiver IC (DCRx) to its family of RF Integrated Circuits.

Communications
15th October 2009
Complete Communication Solution For Portable and Maritime Mobile Transceivers

The new CMX885 Marine VHF baseband processor is designed to meet the global requirements of low cost, highly integrated marine VHF transceivers by offering complete audio processing with selectable audio processing order.

Communications
6th August 2009
Wideband RF Quadrature Modulator Targets Wireless Infrastructure

CML Microcircuits is targeting its new wideband RF I/Q modulator IC at the designers of, broadband wireless access systems (WiMAX), microwave link transmitters (including ODFM/COFDM), cellular picocell/nanocell systems, satellite communications and any other wideband wireless infrastructure systems requiring high performance I/Q modulation.

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