User Manual

120 40520-100a ViPR User Manual
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6. Specifications
These specifications are subject to change without notice.
GENERAL
UHF VHF
Frequency Range (MHz) 406.1 - 470 MHz
450 - 512 MHz
136 – 174 MHz
Frequency Stability 0.5 ppm 1.0 ppm
Modes of Operation Simplex, Half-Duplex, Full Duplex
Channel Bandwidth 6.25 kHz
12.5 kHz
25 kHz
Frequency Increment 1.25 kHz
Power Source 10-30 VDC, Negative GND
RF Impedance 50 Ω
Operating Temperature -30° to + 60° C
Storage Temperature -40° to + 85° C, 95% non-condensing RH
Operating Humidity 5% to 95% non-condensing RH
DC Input 10V DC Input 20V DC Input 30V
Typical Rx Current Drain at 25°C
480 mA 250 mA 180 mA
Power Out DC Input 10V DC Input 20V DC Input 30V
40 dBm (10W) 4.6 A 2.04 A 1.37 A
Typical Tx Current Drain at 25°C
30 dBm (1W) 1.23 A 630 mA 440 mA
Cold start 10 seconds (typical)
Nominal Dimensions 5.50" W x 2.125” H x 4.25" D (13.97 x 5.40 x 10.8 cm)
Shipping Weight 2.4 lbs. (1.1 Kg)
Mounting Options 19’’ Rack mount configuration, DIN-rail option, Mounting plate/pattern
TRANSMITTER
UHF VHF
Tx Frequencies
406.1-470 MHz, 450-512 MHz 136-174 MHz
Carrier Output Power
1-12W Adjustable
Duty Cycle 100%
Radiated Spurious Emissions Per FCC/Regulatory
Conducted Spurious Emissions -65 dBc
Transmitter Stability into VSWR: > 10:1 (Power Foldback Allowed)
RX to TX Time < 2ms
Channel Switching Time < 15 ms (Band-End to Band-End)
RECEIVER
UHF VHF
RX Frequencies
406.1-470 MHz, 450-512 MHz 136-174MHz
25 kHz Channel 12.5 KHz Channel 6.25 kHz Channel
Data Sensitivity @ 10
-6
Bit Error Rate (BER)
-112 dBm @ 16kb/s (typical)
-105 dBm @ 32kb/s (typical)
-112 dBm @ 8kb/s (typical)
-105 dBm @ 16kb/s (typical)
-112 dBm @ 4kb/s (typical)
-96 dBm @ 8kb/s (typical)
Adjacent Channel Rejection > 70 dB > 60 dB > 55 dB
Spurious Response Rejection > 70 dB
Intermodulation Rejection > 70 dB