500-600 メガヘルツ 550 ビデオ送信機および受信機用の MHz 全方向性アンテナ
High-Gain 500-600MHz Omnidirectional Fiberglass Antenna (11dBiの / 8.5dBiの / 7.8dBi Options)
目次
概要概要
Enhance your broadcast and communication coverage with our premium 500-600MHz Omnidirectional Fiberglass Antenna series. Designed specifically for drone UAV robot wireless video transmitter and receiver, CMMB, DTMB, DVB-T, and TETRA applications, these antennas deliver exceptional signal stability and high gain performance.
Constructed from durable fiberglass, this antenna series is built to withstand harsh outdoor environments while maintaining a lightweight profile. Whether you require maximum range with our high-gain 11dBi models or a compact solution with our 7.8dBi variants, this series offers a versatile solution for professional broadcasting and critical communication networks. With a low VSWR (≤1.5) and robust wind resistance, it ensures reliable operation in demanding conditions.
特徴
- 幅広い周波数をカバー: Optimized for the 500-600MHz band (specific models also cover 590-690MHz), ideal for digital TV and public safety communications.
- 高ゲインオプション: Choose from up to 11dBiの gain for extended range or compact models (7.2–8.5dBi) for space-constrained installations.
- Durable Fiberglass Construction: Weather-resistant radome protects internal elements; some models feature a two-part segmented design for easier transport and installation.
- Superior Signal Quality: Low Voltage Standing Wave Ratio (VSWR ≤ 1.5) 効率的な電力伝送と最小限の信号反射を保証します。.
- 堅牢な設計: Rated to withstand wind speeds up to 60 MS, making it suitable for rooftop and tower mounting.
- Vertical Polarization: Optimized for standard omnidirectional broadcast and communication patterns.
- 柔軟な接続性: Equipped with a standard N-Female connector (customization available upon request).
仕様書
| パラメーター | ANT-500A | ANT-500B | ANT-500C | ANT-600A | ANT-600B | ANT-600C |
|---|---|---|---|---|---|---|
| 周波数範囲 | 500~600 MHz | 500~600 MHz | 500~600 MHz | 590~690 MHz | 590~690 MHz | 590~690 MHz |
| 帯域幅 | 30 メガヘルツ | 30 メガヘルツ | 16 メガヘルツ | 35 メガヘルツ | 35 メガヘルツ | 20 メガヘルツ |
| 利得 | 11 dBiの | 8.5 dBiの | 7.8 dBiの | 11 dBiの | 8.5 dBiの | 7.2 dBiの |
| 垂直ビーム幅 | 10° | 16° | 20° | 10° | 16° | 20° |
| VSWR | ≦ 1.5 (All Models) | |||||
| Nominal Impedance | 50 ああ (All Models) | |||||
| 偏光 | 垂直 (All Models) | |||||
| マックス. 力 | 100 W (All Models) | |||||
| 長さ | 3.8 メートル | 2.5 メートル | 1.8 メートル | 3.8 メートル | 2.5 メートル | 1.8 メートル |
| 重量 | 3.5 kg | 2.5 kg | 2.0 kg | 3.5 kg | 2.5 kg | 2.0 kg |
| Wind Load | 60 MS (All Models) | |||||
| 備考 | Separated Parts | 標準 | 標準 | Separated Parts | 標準 | 標準 |
アプリケーション
- 地上デジタルテレビ: DTMB, DVB-T, CMMB broadcasting stations.
- 公安 & Professional Radio: TETRA networks, emergency communication systems.
- Wireless Broadband: Long-range data transmission in the UHF band.
- Industrial Communications: Factory automation and remote monitoring systems requiring robust UHF coverage.
引用
| 周波数 | 利得 | サイズ |
価格 |
|
550MHz |
2DB私 | ファイ1.3*60cメートル |
$11 |
|
550MHz |
4DB私 | ファイ2*60cメートル |
$31 |
|
550MHz |
6DB私 | ファイ3.2*120cメートル |
$59 |
|
550MHz |
7.8DB私 | 180cメートル |
$67 |
|
550MHz |
8.5DB私 | 250cメートル |
$75 |
| 550MHz | 11DB私 | 380cメートル |
$138 |
レビュー
口コミはまだありません.