An L1 ARINC 743A low profile active antenna with an advance radome design and materials that offer enhanced protection against rain, ice and lightning strikes. This antenna features a low-noise and wide bandwidth. DC bias is provided through the coax connector.
Meets the TSO C144 for all MMR installations.
Federal & Military Specs: FAA TSO-C144, ARINC 743A, DO-160D, DO-228, MIL-C-5541, MIL-E-5400, and MIL-STD-810.
S67-1575-132 -GPS Antenna
Electrical Specifications
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Operating Frequency: 1575.42 ± 10 MHz
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VSWR: ≤ 2.0 : 1
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Polarization: Right Hand Circular Polarization (RHCP)
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Antenna Gain (Zenith): ≤ 3.0 dBic
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Gain Coverage (Antenna):
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−1.0 dBic (0° ≤ θ ≤ 75°)
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−2.5 dBic (75° ≤ θ ≤ 80°)
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−4.5 dBic (80° ≤ θ ≤ 85°)
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−7.5 dBic (θ = 90° at Horizon)
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Pre-Amplifier Gain: 29.5 ± 3 dB
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Impedance: 50 Ω
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Out-of-Band Rejection:
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65 dB @ 1626 MHz
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30 dB @ 1525 MHz
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Power Handling: 1 Watt (+30 dBm)
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Supply Voltage: +4 to +24 VDC @ 60 mA max
Mechanical Specifications
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Weight: 9 oz
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Height: 0.73 in (18.4 mm)
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Width: 4.70 in (119.4 mm)
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Length: 3.0 in (76.2 mm)
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Finish: Skydrol-resistant polyurethane enamel
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Material: 6061-T6 Aluminum Alloy / Thermoset Plastic
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Connector Type: TNC Female
Environmental Specifications
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Operating Temperature: −55°C (−67°F) to +85°C (+185°F)
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Operating Altitude: Up to 55,000 ft
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