User's Manual

RM5800 User Manual
Revision B.1 3
1 PURPOSE
This document serves as a user manual for the Emerson Rosemount RM5800 radio module.
2 GENERAL INFORMATION
2.1 PRODUCT DESCRIPTION
Rosemount Inc.’s RM5800 WirelessHART 2.4GHz Radio Module has been specifically designed to
interface with industrial and process control equipment designed and marketed by the Emerson family
of companies. The RM5800 is designed to be fully compliant with the WirelessHART specification. The
RM5800 utilizes the global license-free 2.4GHz band at output power levels that are compatible with
government regulations throughout the world.
The RM5800’s very low power consumption characteristics make it perfect for battery-powered
equipment. The multi-functional interface of the RM5800 is flexible enough for it to be integrated into
many types of sensors. From pressure, temperature, and flow monitoring to machinery health and valve
position control, the RM5800 is the best choice for WirelessHART compatible communications.
3 PRODUCT SPECIFICATIONS
3.1 OPERATIONAL DESCRIPTION
The RM5800 radio module is an 802.15.4 standard radio with the following features:
• +8 dBm (6.3 mW) conducted RF output power specification
• –95 dBm receiver sensitivity
• AES FIPS PUB 197 (128 bit) encryption
3.2 NORMAL OPERATING CONDITIONS
Parameter
Min
Typ
Max
Units
Comments
Operational supply voltage range
(between V
DD
and V
SS
)
2.1
3.76
V
Including noise and load
regulation
Voltage on analog input pins
0
1.8
V
Voltage supply noise
250
mV
p-p
50 Hz to 2 MHz
Operating temperature range
–40
+85
°C
Maximum allowed temperature
ramp during operation
8
°C/min
–40 °C to +85 °C
Unless otherwise noted, assume V
DD
is 3.0 V and temperature is 25 °C.