Антеннаи аэродинамикии антенна барои интиқоли бесими видеои телеметрия Vcan1967

Антеннаи аэродинамикии антенна барои интиқоли бесими видеои телеметрия Vcan1967

Electrical Specification

Фосила корӣ (МГс)	902-928
ҳолати кундгаро (°)	хати амудӣ
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 (ДАР)	≥ 100
Хусусияти хоси (DB)	/
Half power Beam-width in Horizontal plane (°)	360
Vertical plane half power Beam-width (°)	70±5
афзоиш (dBi)	2±0.5
Cross-polarization ratio (DB, axial)	/
Cross-polarization ratio (DB, ±60 ° within the range)	/
Front-to-back ratio(DB, 180°±30°)	≥ 17
Upper side lobe suppression (DB)	≤ -15

Mechanical Specification

Interface model	N-K (straight out from the bottom)
Antenna size (мм)	80*116*155
Package Size (мм)	Subject to the actual packaging
вазни Антенна (кг)	0.03
Installation accessory weight (кг)	0.05
Radome material	High-quality fiberglass (white)
Pole diameter (мм)	Φ20~ Φ80
Ultimate wind speed (км / соат)	200
ambient temperature(° C)	ҳарорати амалиётӣ: -40~+60; Extreme temperature:-55~+75.
Lightning protection	DC ground
waterproof level	IP65