AccuEnergy AcuMesh Wireless RS485, Руководство пользователя, Страница: 6 / 20

V: 1.0 Revised: 9-9-2015
Pg: 5
KEY SPECIFICATIONS
Transceiver AXM-Mesh Module
Connection
RS485 Screw terminal, USB mini-B (power supply or
configuration)
Attached to Acuvim II Power Meter
Data Rate 9600 bps
RF Properties
Operating Frequency Band 902 to 928 Mhz (900 Mhz ISM Band)
Spread Spectrum Frequency Hopping
Number of Channels 64
Transmit Power Output 24 dBm (250 MW)
Receiver Sensitivity -101 dBm
Indoor/Urban Range Up to 1000’ (305 m)
Outdoor RF Line-of-Sight Range Up to 4 miles (6.5 km) with 2.1 dB dipole antennas
RF Data Rate Up to 200 kb/s
Antenna
Impedance 50 ohms unbalanced
Networking and Security
Supported Network Topologies Mesh, point-to-point, point-to-multipoint, peer-to-peer
Addressing Options Personal Area Network Identifier (PAN ID) and 64-bit MAC add addresses
Encryption 128 bit Encryption Standard (AES)
Power Requirements Power supply included Directly powered by meter
Power Supply 100-240Vac 47-63Hz NA
Receive Current 60 mA (@9V) NA
Transmit Current 140 mA (@9V) NA
Physical Properties
Size 4.5 x 2.75 x 1.125 in. (11.4 x 7.0 x 2.9 cm) NA
Weight 150g NA
Operating Temperature -40 to 85ºC (Industrial)
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