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CMX991 RF Quadrature (I/Q) Transceiver

CMX994 RF Direct Conversion Receiver

CMX7031, CMX7041 Two-Way Radio Processor: Voice, Signalling and Data

CMX7131/CMX7141 Digital PMR Processors

CMX992 RF Quadrature/IF Receiver

CMX993/CMX993W RF I/Q Modulator

CMX7032/CMX7042 AIS Baseband Processors with RF Synthesisers

CMX981 Advanced Digital Radio Baseband Processor

CMX998 Cartesian Feedback Loop Transmitter

CMX990 GMSK Packet-Modem and Tx/Rx

EV9910B CMX991 EvKit

EV9920B CMX992 EvKit

EV9930/EV9930W CMX993, CMX993W EvKit

EV9980 Cartesian Feed-back Loop Transmitter EvKit

EV9900A Evaluation Kit for CMX990


EV9930/EV9930W - CMX993/CMX993W Quadrature Modulator Evaluation Kit
EV9930/EV9930W

CMX993/CMX993W Evaluation Kit
Features:
  • Allows Full Evaluation and Investigation of the CMX993/CMX993W Quadrature Modulator IC
  • Operational Frequency Range: 30MHz to 1GHz
  • Access to RF, Control and Baseband Signals via On-board Connectors and Test Points
  • Interfaces to CMX910 or CMX981 EvKits
  • Differential or Single-ended I and Q Inputs
  • Can Utilise PE0002 EvKit Interface Card for PC Interface, or can work with Custom Interface Equipment
Applications:
  • For the Evaluation, Demonstration and Design-In of the CMX993/CMX993W Quadrature Modulator IC
Supply Requirement:
  • 7.2V (typ) power supply
Description
The EV9930 and EV9930W EvKits allow for rapid and full evaluation of the CMX993 or the CMX993W Quadrature Modulator IC by providing a populated pcb with access to all RF, baseband and control signals by either connectors or test points.
Test access points are available to accept common test equipments such as RF and baseband signal generators and spectrum analysers. Control of the CMX993/CMX993W is by on-chip registers, which are accessible over the C-BUS interface (an SPI-like serial interface).

A PE0002 Interface Card (not supplied) allows the C-BUS interface to be controlled from a PC, via its USB port.
Alternatively, the C-BUS interface can be controlled by an external microprocessor.

RF signal paths are matched by suitable components and the operating frequency range of the EvKit is for RF frequencies between 200MHz and 1GHz. A simple component change allows a lower operating frequency range of 30 to 200 MHz. The EV9930/EV9930W baseband inputs can be configured to work with the CMX910 AIS Baseband Processor IC or the CMX981 Advanced Digital Radio Baseband Processor IC; standard test equipment or with a custom baseband system.

Support Package
Click the hyperlink below to download the support package for this EvKit. For a detailed list of contents, please refer to the EKxxxx.doc file in the zip-file. The support package comprises: High Res drawings, a User Manual, the (EKxxxx.doc) Information Sheet and a zip file containing two pieces of software.
The latter is only for use with the PE0002 kit. The file EF000220.HEX is a driver file used with the PE0002 kit and which is already part of the PE0002 kit software download.
The file ES993011.EXE is the PE0002 GUI which is personalised for use with the EV9930/EV9930W.
This latter file is not part of the generic PE0002 software download.
PCB Image

EV9930 and EV9930W EvKits: allow for rapid and full evaluation of the CMX993 or the CMX993W Quadrature Modulator IC

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