RTB3050-2 vehicular antenna

RTB3050-2

Military Vehicle Antenna | L-Band, UHF

The RTB3050-2 is a ruggedized multiband rigid base vehicular antenna. This antenna is designed to significantly reduce the number of antennas on the vehicle. The antenna operates from 225-450 MHz, 698-970 MHz, and 1250-2600 MHz and multiple frequency inputs may be used simultaneously. This antenna is fully “oak beam” compliant. The RTB3050-2 has L-Band and Tri-Band capabilities.

Product Specifications
ModelRTB3050-2
Application Ground Based Communications
AntennaUHF: Integrated Dipole
Upper UHF: Integrated Dipole
L-Band: PCB Quad Dipole
Frequency 225-450 MHz
678-990 MHz
1250-2600 MHz
Impedance50 Ohms Nominal
VSWR225-450 MHz 3:1
678-990 MHz 3:1
1250-1450 MHz 2:1
1450-1499 MHz 2.5:1
1500-1650 MHz 2.75:1
1651-1755 MHz 2.5:1
1755-1850 MHz 2:1
1850-2600 MHz 2.5:1
Port to Port Isolation225-450 MHz >55 dB
450-950 MHz >40 dB
1250-2600 MHz >35 dB
PolarizationVertical
PatternOmni-Directional
Connectors“TNC” Female: 225-450 MHz & 678-990 MHz
“N” Female: 1250-2600 MHz
RF Power HandlingUHF 75 Watts CW
Upper UHF 75 Watts CW
L-Band 75 Watts CW
Peak Gain @ Horizon225-450 MHz : 0 dBi to +2.0 dBi
678-990 MHz: TBD (-2.0 dBi to +2.0 dBi)
1250-2600 MHz: TBD (+1.0 dBi to +3.0 dBi)
Max. Weight12 lbs
Available ColorsP/N: RTB3050G-2 CARC Green
P/N: RTB3050T-2 CARC Tan
P/N: RTB3050B-2 CARC Black
Tie Down Kit Sold SeparatelyP/N: RAMI-TDK-1
Environmental TestingMIL-STD-810G Compliant
Base Diplexer Insertion Loss225-450 MHz Less than .5 dB
450-950 MHz Less than 1 dB
1250-1850 MHz Less than .85 dB
1850-2600 MHz Less than 1 dB

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