06-06-V6-smn
p14
General technical characteristics
•
Operating temperature:
-20 to +70 °C
•
Power supply:
8 to 30 Volts (integrated regulator)
•
Size: 145x100x40
mm
+
85
mm
antenna
•
Number of channels:
2 or 5
•
Modulation:
FSK
•
Packaging:
IP65 box with integrated or external antenna
Transmission
•
Programmable frequencies: 869,4625 and 869,5875 MHz (2-channel version)
869,425 / 869,475 / 869,525 / 869,575 / 869,625
MHz (5-channel version)
•
Radiated RF power: 500 mW (+ 27 dBm)
•
Tx / Rx Consumption:
400 mA / 40 mA (under 8 Volts)
Reception
•
Sensitivity:
–100 dBm (2-channel version)
–105 dBm (high sensitivity 5-channel version)
•
Radio data rate:
40 kbits/s (2-channel version)
10 kbits/s (high sensitivity 5-channel version)
•
RSSI: Available
through
serial
commands
Protocol
•
Serial data rate:
from 2400 to 38400 bauds (programmable through serial commands
•
Serial ports:
TxD, RxD, RTS. Standard configuration: RS232. The RS485
configuration is performed through serial commands.
•
Handshake:
none or RTS/CTS
•
Configuration:
through serial commands
•
Modes: transparent
or
addressed, full custom firmware on request
•
Standard compliance:EN 300-220 and EN 301-489 (full certified modem)
•
Range:
6 km in free field
Alternative versions
ARF 7120C: 2-channel RS232/RS485 modem IP 65 box with integrated antenna
ARF 7120D: 5-channel RS232/RS485 modem IP 65 box with integrated antenna
ARF 7120E: 2-channel RS232/RS485 modem IP 65 box with external antenna (RG58C cable
+
TNC connector)
ARF 7120F: 5-channel RS232/RS485 modem IP 65 box with external antenna (RG58C cable
+ TNC connector)
Version
Radio data rate
Receiver sensitivity
Range(in free field)
ARF 7120C
2 channels
40 kbits/s
-100 dBm
4 km
ARF 7120D
5 channels
10 kbits/s
-105 dBm
6 km
ARF 7120E
2 channels
40 kbits/s
-100 dBm
4 km
ARF 7120F
5 channels
10 kbits/s
-105 dBm
6 km
SPECIFICATIONS
