CMX7143 - Multi-Mode Wireless Data Modem

CML

CMX7143 Datasheet Preview — Preview of CMX7143 PDF

Datasheet Details

Part number	CMX7143
Manufacturer	CML
File Size	2.41 MB
Description	Multi-Mode Wireless Data Modem
Datasheet	CMX7143-CML.pdf

CMX7143 Product details

Description

Designed for use in wireless data modems, the CMX7143 with 7143FI-2.x is a half-duplex modem with carrier sense and automatic control of transmit hardware, including a RAMDAC for PA ramping.Carrier sense provides a listen before talk capability, automatically reverting to receive if activity on channel is detected.In receive, automatic frame sync detection provides acquisition of the received signal with minimal host intervention.Two different frame sync patterns may be searched for conc

Features

Multiple Modulation Types o 7143 FI-1.0: GMSK/GFSK Modulation o 7143 FI-2.0: 4FSK Modulation - Over-air compatibility with CMX969 for RD-LAP Tx/Rx o 7143 FI-3.0: FFSK/MSK Modulation.
Automatic Frame Sync Detection.
Automatic Preamble, Frame Sync Insertion.
2 x Auxiliary ADCs and 4 x Auxiliary DACs.
3 x Analogue Inputs (RSSI or Discriminator).
C-BUS Serial Interface to Host µController.
Flexible Bit Rates.
Raw Mode, Data Pump, Carrier Sense.
Auxiliar.

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Published: Dec 29, 2019 |