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outdoor omnidirectional antenna

N ذكر 1400-1500M 2dBi مركبة جوية بدون طيار تداخل الهوائي 16x298mm

1. Specification A. Electrical Characteristics Frequency 1400-1500MHz VSWR < 2.0 Efficiency ≈77% Peak Gain 2dBi Impedance 50 Ohm Polarization Linear Horizontal Beamwidth 360° Vertical Beamwidth 27-46° T90(H) roundness ±1 Max Power 50W B. Material & Mechanical Connector Type N-J Dimension Φ16*298±5mm ...

TNC ذكر 1.4G 1300-1500M 4dBi مركبة جوية بدون طيار تدخل معقوفة هوائي 16x462mm

1. Specification A. Electrical Characteristics Frequency 1300-1500MHz VSWR < 2.0 Efficiency ≈72% Peak Gain 4dBi Impedance 50 Ohm Polarization Linear Horizontal Beamwidth 360° Vertical Beamwidth 23-45° T90(H) roundness ±1 Max Power 50W B. Material & Mechanical Connector Type TNC-J Dimension Φ16*462...