User Manual

Matrix Design Group, LLC | 3299 Tower Drive Newburgh, IN 47630, USA | 812.490.1525 | www.matrixteam.com
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3
MATRIX
Engineering Safety • Advancing Automation
®
3299 TOWER DRIVE
NEWBURGH, IN 47630
812 490 1525 WWW.MATRIXTEAM.COM
Matrix Radio module USKRM-10002705 MANU
1 INTRODUCTION
The Matrix Radio used as atmospheric monitoring sensor device measures conditions of the
atmosphere in which it installed and then transmits that information to a monitoring system. Matrix
radio module contain three radios: RF233 (Atmel), Wifi (TI CC3100 based design) and 433Mhz (TI
CC1101).
2 BLOCK DIAGRAM
REMOVED FOR CONFIDENTIALTY
2.1 THEORY OF OPERATION
A functional block diagram of Matrix RF module shown it consists three radios.
2.2 THE CC1101 RADIO
The CC1101 is a 433MHz radio and it is based on IEEE802.15.4 standard. It operates 433Mhz ISM
band. The radio operates at data rate of 38.4 kbps, the radio channel spacing is 25Khz, receiving
sensitivity is at -101dBm and Max Tx power of 10dBm.
2.3 ATMEL RF-233 RADIO
The atmel-RF233 is a 2.4Ghz ISM band radio, the radio is based on IEEE 802.15.4 standard. The
radio channel bandwidth is 2MHz and spacing at 1MHz. The radio sensitivity is -90dBm and its Max
Tx power is 20dBm.
2.4 CC3100 RADIO
CC3100 is WiFi 2.4Ghz radio, it supports IEEE 802.11b/g/n standard. The radio channel
bandwidth is 20Mhz, the radio sensitivity is-70dBm and Tx power is 14dBm.