User's Manual

120 20194-102 Paragon3 – 700/800MHz User Manual
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7. Specifications
GENERAL
Frequency
762 -764 MHz Tx / 792-794 MHz Rx (FCC Part 27)
767- 773 MHz Tx / 797-803 MHz Rx (FCC Part 90)
764 – 770 MHz / 794 – 800 MHz (Industry Canada, RSS119)
RF/Modem Assembly Size (Rackmount) 19.0” W x 10.5.0” H x 12.5” D + 2.0” connector allowance
PA Assembly Size (Rackmount) 19.0” W x 5.25”H x 10.5” D
Cabinet Size 22.06” W x 75.82” H (without leveling feet) x 27.06” D
Frequency Stability
1.0 ppm (-4°F to +140°F / -20°C to +60°C)
Supply Voltage
13.8 VDC nominal (negative ground) (12.6 to 14.6 VDC)
or
120 VAC
Circuit protection (radio backplane)
Main fuse (F1): Blade fuse (Maxi-Fuse) 10A :
Power amp. fuse (F2 & F3): Blade fuses (Maxi-Fuse) 2 x 15A (30A total)
Crowbar diodes for reverse polarity protection
RX Current Consumption @ 13.8 VDC 2.5A max. with speaker monitoring)
TX Current Consumption @ 13.8 VDC
4.0A max – 4 to 1W Exciter T881,
24A DC max. – 70W PA
Base Station Power Consumption
@ 120 VAC
120 VAC / 6A max., 60 Hz
Channel spacing 50 kHz
Operating Temperature Range
-22°F to +140°F / -30°C to +60°C
(deleted power supply, catalog number with 0 in second to last digit)
+14°F to +140°F / -10°C to +60°C
(with standard Dual Power Supply assy., catalog number with 2 in second to last digit)
Interface Connectors
Dual Ethernet RJ45 Auto MDIX 10-100/T with LED status indicators
Dual RS-232 DB-9F Serial Ports configured as Terminal Servers
USB Port (future use)
Native TCP/IP and built-in router
RECEIVER
Frequency 792-794 MHz Rx (FCC Part 27)
797-803 MHz Rx (FCC Part 90) ; 794 – 800 MHz (Industry Canada, RSS119)
Adjacent Channel Selectivity 75 dB (Typical) @ 50 kHz
Sensitivity
For 1% Packet Error Rate (PER)
with
Parallel Decode at carrier frequency
-94 dBm @ 128 kbps
-100 dBm @ 96 kbps
-106 dBm @ 64 kbps
Spurious Response Rejection
100 dB (Typical)
Intermodulation Rejection
- EIA (50 kHz)
80 dB (Typical)