説明
Vertically polarised dipole antennas offer more omnidirectional range/gain than circularly polarized models.
All of the antennas below are omnidirectional, vertically polarized dipoles (when mounted vertically) and wideband no-tune designs. Rugged, entirely made of aluminum Alodyne with PTFE insulators, demountable into several parts for easier shipping. For best performance they must be mounted on a pole without any other antennas or metal structures neraby. If you plan to use sevaral of these in a multi-bay setup please email for instructions (distance between antennas is important).
Features 500W model:
– Freq. range: 87.5 – 108 MHz
– インピーダンス: 50 オーム
– V.S.W.R. : < 1.4:1
– ゲイン: 2.14dBi
– コネクタ: 「N」
– Weight: 4Kg
– Max power: 500W
– Polarization: Vertical or horizontal (depending on mounting)
– Dimensions: 1350×900 mm
– Includes mounting bracket and support!
– Wind load: 5,5Kg @160Km/h
– Max wind speed: 190Km/h
– The mounting material is included
– Mounting clamp for a pole 30-60mm
重要： Due to large size and irregular shape of these packages the website often gets shipping cost wrong. Also sometimes we have to use wooden case which
adds about 100 euro to the cost of antenna. For exact shipping cost please contact our sales department, be sure to give them your exact address and they will quote you shipping. 特別割引をリクエストするのも問題ありません。
Recommended accesories: お勧めします AA-230 ZOOMアンテナアナライザー アンテナのSWRチェックに。アースキットも購入可能 ここ、雷からの保護を保証します。それらは、アンテナ (必要に応じて、ほとんどのダイポールはいずれにせよ接地されます)、タワーの基部、および送信機の建物への入り口に設置する必要があります。も使用します self-sealing tape which turns into rubber and protects against moisture from entering your antenna system.
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