User's Manual

001-5008-000 rev5_2.doc Page 106
RECEIVER
VHF UHF 900
RX Frequencies
136 - 174 MHz
215 – 240 MHz
406.125 – 470.000 MHz,
450.000 - 511.975 MHz
928 - 960 MHz
25 kHz Channel 12.5 KHz Channel 6.25 kHz Channel
Data Sensitivity @ 10
-6
Bit Error Rate (BER)
(Maximum)
VHF/UHF
-111 dBm @ 16kb/s
-103 dBm @ 32kb/s
900 MHz
-108 dBm @ 16kb/s
-101 dBm @ 32kb/s
VHF/UHF
-114 dBm @ 8kb/s
-106 dBm @ 16kb/s
900 MHz
-109 dBm @ 8kb/s
-103 dBm @ 16kb/s
VHF/UHF
-112 dBm @ 4kb/s
-103 dBm @ 8kb/s
Data Sensitivity @ 10
-6
Bit Error Rate (BER)
(Typical)
VHF/UHF
-114 dBm @ 16kb/s
-106 dBm @ 32kb/s
900 MHz
-111 dBm @ 16kb/s
-104 dBm @ 32kb/s
VHF/UHF
-116 dBm @ 8kb/s
-109 dBm @ 16kb/s
900 MHz
-112 dBm @ 8kb/s
-106 dBm @ 16kb/s
VHF/UHF
-115 dBm @ 4kb/s
-106 dBm @ 8kb/s
Adjacent Channel
Rejection
VHF/UHF
> 75 dB
900 MHz/ VHF 200
> 70 dB
VHF/UHF
> 60 dB
900 MHz
> 60 dB
VHF/UHF
> 45 dB
Spurious Response
Rejection
> 75 dB
Intermodulation Rejection > 75 dB
TX to RX Time < 1ms
Channel Switching Time < 15ms (Band-End to Band-End)
Receive Input Power 17 dBm (50mW) max.
MODEM/LOGIC 25 kHz Channel 12.5 KHz Channel 6.25 kHz Channel
Data Rate (Selectable) 16 kbps, 32 kbps 8 kbps, 16 kbps 4 kbps, 8 kbps
Modulation Type 2FSK, 4FSK
Addressing IP
SETUP and COM Port
Interface EIA-232F DCE
Data Rate Setup Port: 300 – 19,200 bps (Default: 19.2 Kbps)
Com Port: 300 – 115,200 bps (Default: 9.6 Kbps)
Display
5 Tri-color status LEDs Power, Status, Activity, Link, Rx/Tx