Black Box MDR210A-485 Manual do Utilizador

MDR210A-485 900 MHz. Frequency Hopping RS-485 Master/Slave auto-sensing radio interface.

10Data Packets – A grouping of data to be sent over-the-air. Each data packet contains a header and data that is collected from the data buffer. T

11 Application Notes Why does Sensitivity Matter? Receiver sensitivity is the lowest power level at which the receiver can detect a wave and d

12 Application Notes (cont.) Range Received Detectable by Detectable by (meters) Power MDR210A-485 Commercial Radio 100 -68.526 dBm

13Appendix A – Specifications General Frequency Range 902 to 928 MHz, unlicensed ISM Band Type Frequency Hopping Spread Spectrum Transceiver Freq

14 FCC Compliance Warning: Warning: This device complies with part 15 of the FCC Rules. Operation is subject to the following conditions:

2 Table of Contents Description………………………………………………………………3 Features………………………………………………………………….4 Serial Port Scanning…………………………………………………5 Applicati

3Description The MDR210A-485 uses an embedded 100-milliwatt, frequency-hopping wireless modem that provides communication between a local RS485 n

4Features res General Purpose 900 MHz. Spread Spectrum Frequency Hopping Transceiv Ge

59XSTREAM-192/96 Radio Introduction The 9XSTREAM-192/96 radio is a 100-milliwatt frequency hopping wireless modem that communicates with other eq

6 9XStream Frequency Hopping Data Radio FCC Compliance Warning: Changes or modifications to the 9XStream Data Radio not expressly approved by

7 Antenna Antenna Connector MMCX Female Antenna Impedance 50 Ohms unbalanced Approved Antennas Integral wire antenna (factory installed) Astron AX

8hop in a different sequence) the two modules will jump to separate channels on the next hop. Using networks, multiple module pairs can operate in

9 Figure 2a – Generation of Data Packets Data Validity (Cont.) To verify data in