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Numéro de référence | CMX971 | ||
Description | Quadrature Modulator | ||
Fabricant | Consumer Microcircuits Limited | ||
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1 Page
CML Microcircuits
COMMUNICATION SEMICONDUCTORS
CMX971
Quadrature Modulator
D/971/4 February 2015
Features
20 – 1000MHz RF Output
0dBm Output
25MHz I/Q Bandwidth
Serial Bus or Direct Control Operation
Low Power 3.0V – 3.6V Operation
Small 16-lead VQFN Package
Provisional Issue
Applications
Wireless Data Terminals
HF/VHF and UHF Mobile Radio
Avionics Radio Systems
TXIN
TXQP
TXQN CBUSOFFN
TXIP
RFOUT
RFGND
VCC
Divide by
2 or 4
VSS
CSN/
FREQ2
RDATA/
DIVSET
SCLK/
RESETN
LO LOGND CDATA/ VDD
FREQ1
1 Brief Description
The CMX971 is a high performance quadrature modulator featuring a wide operating frequency range and
attractive power consumption. Control of the CMX971 may be either by serial bus or by direct control (with
reduced functionality). Programmable features include the local oscillator divider ratio (2 or 4). The small,
RF-optimised VQFN package and minimal external components make the device ideal for space-
constrained applications.
2015 CML Microsystems Plc
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Pages | Pages 25 | ||
Télécharger | [ CMX971 ] |
No | Description détaillée | Fabricant |
CMX971 | Quadrature Modulator | Consumer Microcircuits Limited |
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