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mercari Hobby/Instrument/Art Amateur radio Antennas
Japanese cross-border
室内アンテナ.第4世代信号増幅器搭載・4K対応】薄型・小型軽量設計
Price
1800円
(Tax included)
S$1800
Specifications
Quantity
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Free shipping to Japan

室内アンテナ.第4世代信号増幅器搭載・4K対応】薄型・小型軽量設計

数ある中からご覧いただきありがとうございます✨ s420

【高感度ブースター搭載・進化した受信性能】
2026年強化版の室内テレビアンテナ。高感度信号増幅機能により受信チャンネル数が増え、映像の明瞭度が向上し、受信可能エリアも広がります。内蔵ブースター(増幅器)が信号強度を強化し、長距離受信をサポート。独自のスマートブースト技術が信号伝送を最適化します。25cm×22cmの大型パネル設計で受信感度と安定性を高め、高精細フィルターと高品質銅ケーブルによりセルラーやFMラジオの干渉を抑制。VHF〜UHFの広帯域に対応し、360°全方位から安定した信号を受信できます。※高い位置や窓際に設置すると、より良い受信効果が期待できます

【無料視聴対応・HD 4K高画質】
UHF/VHF両対応の室内HDTVアンテナ。スマートICチップとClean_Peakフィルター技術、さらに内蔵アンプにより信号を効率よく増幅します。4K/1080p映像に対応し、鮮明でノイズの少ない映像環境を実現。改良型アンテナ設計により、色彩の再現性や視聴時の安定性にも配慮しています。短距離モード/長距離モードの切替にも対応

【超薄型・軽量設計&工事不要】
薄型軽量のフラットデザインで設置場所を選ばず、室内インテリアにもなじみやすい設計。付属の5mケーブルにより受信しやすい位置へ柔軟に配置可能です。360度全方位受信に対応し、室内でも安定した視聴環境をサポート。USB電源ケーブルを接続しテレビにつなぐだけの簡単設置。設置は「設置→接続→チャンネル検索」の3ステップで完了します。背面マグネットや両面テープ、ネジ固定にも対応。※古いテレビではセットトップボックスが必要な場合があります。

【製品仕様・多規格対応】
サイズ:250×220×1mm/ケーブル長:5m(4.5mアンテナ+0.5mアンプ)環境配慮型の難燃デュアルPCソフト素材を採用し、安全性と耐久性を両立。銀製スマート受信回路を内蔵し、湿気や雷などの影響軽減に配慮しています。受信周波数:VHF(174〜240MHz)/UHF(470〜862MHz)利得:28dBi/電源:DC5V付属品:アンテナ本体×1、電源ケーブル×1、F→SMA変換コネクタ×1DTMB、ATSC、DVB-T、ISDB-T、DMB-T/H、DAB/FMラジオなど多規格対応。
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Notes:

  • The billing weight will be based on whichever is greater: the actual weight or the volumetric weight.
  • Volumetric weight (kg) = Length (cm) x Width (cm) x Height (cm) / 5000
  • Common oversized and heavy items include: furniture, fishing rods, automotive parts, etc.
  • Consolidating 2 or more items will incur a "consolidation handling fee" (see price list for details)
    

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4. We cannot assist with purchases for items marked as "Buyer Specified," "Bundle Deals," "Requires Buyer's Agreement (Not Buy It Now)," or "Partial Shipping of Order."
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mercari Proxy Purchasing Guidelines

1. After the first payment is completed, the order will be processed within the system-displayed timeframe.
2. Items on the website may sell out at any time. Completing the first payment does not guarantee successful purchase of the item.
3. Once our Japanese receiving point confirms receipt of the item, our staff will immediately provide feedback to the seller and release the payment.
4. We cannot provide negative feedback or withhold feedback to sellers based on member requests.
5. If the seller uses a shipping method without tracking (e.g.,【普通定形外邮件】、【メール便】 etc.), we cannot provide compensation for lost items.
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7. This website is not covered by our standard guarantees. Please consider carefully before making a purchase.

1. International Shipping

Air freight: If the arrival notice exceeds seven days and the status of the goods is not confirmed, a customer complaint will occur and the seller will not be able to report it.

2. local delivery

After receiving and inspecting the goods, if you have any questions, please contact Alfred 24 customer service staff within 48 hours after receipt, and let Alfred 24 make a decision. letao will try its best to provide relevant information to assist members in processing. The following are reminders:

1. You can leave a message through "Customer Service Message" and provide local express delivery in Order number and have the following information ready:
● Product outer box/unboxing photos
● Photos of damaged goods

2. Alfred24’s liability for any shipment, including but not limited to loss or damage, is limited to actual direct losses and shall not exceed the upper limit of HK$500 per shipment; if it is sent to a Post Smart Mail station or post office The maximum compensation limit for each shipment is HKD 320.

The following are product types that are not eligible for compensation by Alfred 24:
▲ The shipment is flammable or explosive, or is easily moldy, rotten and/or discolored, etc.
▲The shipment is fragile
▲The shipment is a liquid product
▲The recipient’s address is incorrect or invalid
▲The recipient’s contact number is invalid or the text message cannot be received
▲Any unpredictable or force majeure factors
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