ايئربورن ڊرون بليڊ اينٽينا ايروڊائينامڪ ايئر ريڊيو ٽيليميٽري وائرليس ويڊيو ڊيٽا ٽرانسميٽر Vcan1967 لاءِ
Electrical Specification
ڪم ات (MHz) | 902-928 |
Polarization صورت (°) | عمودي |
Electrical down-tilt angle (°) | 0 |
The voltage standing wave ratio of each radiation port | ≤ 1.8
|
Third-order intermodulation (dBm @2 ×43dBm) | / |
Average power margin (IN) | ≥ 100
|
تهذيب (ڊيٽابيس) | / |
Half power Beam-width in Horizontal plane (°) | 360 |
Vertical plane half power Beam-width (°) | 70±5 |
حاصل (dBi) | 2±0.5 |
Cross-polarization ratio (ڊيٽابيس, axial) | / |
Cross-polarization ratio (ڊيٽابيس, ±60 ° within the range) | / |
Front-to-back ratio(ڊيٽابيس, 180°±30°) | ≥ 17 |
Upper side lobe suppression (ڊيٽابيس) | ≤ -15 |
Mechanical Specification
Interface model | N-K (straight out from the bottom) |
Antenna size (ميلي) | 80*116*155 |
Package Size (ميلي) | Subject to the actual packaging |
Antenna وزن (ڪلو) | 0.03 |
Installation accessory weight (ڪلو) | 0.05 |
Radome material | High-quality fiberglass (اڇو) |
Pole diameter (ميلي) | Φ20~ Φ80 |
Ultimate wind speed (ڪلوميٽر / ح) | 200 |
ambient temperature(° س) | آپريٽنگ پد: -40~+60; Extreme temperature:-55~+75. |
Lightning protection | DC ground |
waterproof level | IP65 |
تبصرا
ڪو به نظريو موجود نه آهي.