GE MDS entraNET 900 Technical Manual page 200

190
RADIO CHARACTERISTICS
System Gain:
Carrier Power:
Output Impedance:
Occupied Bandwidth:
Modulation:
Receiver Sensitivity:
Frequency Hopping Range:
Hop Pattern:
Frequency Stability:
TRANSMITTER:
Duty Cycle:
Spurious:
RECEIVER:
Type:
Intermodulation:
Desensitization:
Spurious:
PHYSICAL INTERFACE
Ethernet Port:
Serial Port:
Antenna Connector:
LED Indicators:
DATA CHARACTERISTICS
Protocols Supported:
MDS entraNET Technical Manual
2400 MHz: 131 dB
900 MHz: 136 dB
900 MHz: 20-30 dBm
2400 MHz: 20-27 dBm
2400 MHz ETSI: 10-20 dBm
50 ohms
200 kHz
Two-level CPFSK (Continuous-Phase FSK)
2400 MHz: typically -104 dBm (1 x 10
900 MHz: typically -105 dBm (1 x 10
Eight user-definable 3.2 MHz-wide zones,
each containing 16 frequencies
Based on network address
30 ppm
Continuous
–67 dBc
Double-conversion superheterodyne
59 dB minimum (EIA)
70 dB
60 dB
10BaseT, RJ-45, 10 Mbps
RS-232/V.24, RJ-45, DCE
1,200-115,200 bps asynchronous
TNC female
LAN (AP), ETH (Remote), COM1, COM2, PWR,
LINK
• IEEE (Institute of Electrical and Electronic Engi-
neers) 802.3 (single device at Remote)
(Ethernet)
• IP or Ethernet (DHCP, ICMP (Internet Control
Message Protocol), UDP, TCP, ARP)
• Encapsulation over IP (tunneling) for serial async
multidrop protocols, including MODBUS, DNP.3,
Bisync, BSAP, DF1, TotalFlow, Poll Select
-6
BER)
-6
BER)
05-4055A01, Rev. E