Technical specifications
XLR PRO Radio Frequency (RF) Modem User Guide
8
Technical specifications
The following table summarizes XLR PRO technical specifications.
XLR PRO
Specifications
General
Dimensions
18 x 13 x 3.8 cm (7.1 x 5 x 1.5 inches)
Weight
0.68kg (1.5 lbs)
Ethernet protocols
UDP/TCP, DHCP client
Ethernet physical layer
10/100BASET-T/TX
RoHS
Compliant
Performance
Frequency range
USA & Canada
ISM 902 to 928 MHz
Mexico
ISM 902 to 928 MHz
Brazil, Australia
ISM 915 to 928 MHz
RF data rate
9.4 kb/s to 3.2 Mb/s
Maximum transmit power (software
selectable)
+30 dBm (1 watt)
Rural range line of sight
1.2 Mb/s
up to 100+ miles
1
Urban range line of sight
9.4 kb/s
up to 25 miles
1
141 kb/s
up to 8 miles
2
591 kb/s
up to 3.6 miles
3.2 Mb/s
up to 1 mile
2
Receiver sensitivity
9.4 kb/s
-120 dBm
141 kb/s
-112 dBm
3.2 Mb/s
-98 dBm
Receiver selectivity
141 kb/s
70 dB (below 908 MHz, above 922
MHz)
40 dB (908 MHz to 922 MHz)
UART Interface data rate (software
selectable)
460.8 kb/s (TCP/UDP socket)
921.6 kb/s (serial RS-485)
460.8 kb/s (serial RS-232)