500-600 兆赫 550 用於視訊發射器和接收器的 MHz 全向天線
High-Gain 500-600MHz Omnidirectional Fiberglass Antenna (11dBi的 / 8.5dBi的 / 7.8dBi Options)
目錄
概觀
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.
特徵
- 頻率覆蓋範圍廣: Optimized for the 500-600MHz band (specific models also cover 590-690MHz), ideal for digital TV and public safety communications.
- 高增益選項: Choose from up to 11dBi的 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 (駐波比≤ 1.5) ensures efficient power transfer and minimal signal reflection.
- Robust Design: Rated to withstand wind speeds up to 60 多發性硬化症, making it suitable for rooftop and tower mounting.
- Vertical Polarization: Optimized for standard omnidirectional broadcast and communication patterns.
- 靈活的連接方式: Equipped with a standard N-Female connector (customization available upon request).
產品規格
| 參數 | ANT-500A | ANT-500B | ANT-500C | ANT-600A | ANT-600B | ANT-600C |
|---|---|---|---|---|---|---|
| 頻率範圍 | 500~600 MHz | 500~600 MHz | 500~600 MHz | 590~690 MHz | 590~690 MHz | 590~690 MHz |
| 帶寬 | 30 兆赫 | 30 兆赫 | 16 兆赫 | 35 兆赫 | 35 兆赫 | 20 兆赫 |
| 獲得 | 11 dBi的 | 8.5 dBi的 | 7.8 dBi的 | 11 dBi的 | 8.5 dBi的 | 7.2 dBi的 |
| 垂直波束寬度 | 10° | 16° | 20° | 10° | 16° | 20° |
| VSWR | ≦ 1.5 (All Models) | |||||
| Nominal Impedance | 50 哦 (All Models) | |||||
| 極化 | 垂直 (All Models) | |||||
| 馬克斯. 功率 | 100 W¯¯ (All Models) | |||||
| 長度 | 3.8 米 | 2.5 米 | 1.8 米 | 3.8 米 | 2.5 米 | 1.8 米 |
| 重量 | 3.5 公斤 | 2.5 公斤 | 2.0 公斤 | 3.5 公斤 | 2.5 公斤 | 2.0 公斤 |
| Wind Load | 60 多發性硬化症 (All Models) | |||||
| 備註 | Separated Parts | 標準 | 標準 | Separated Parts | 標準 | 標準 |
應用
- Digital Terrestrial Television: 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.
關於 EX 工作
| 頻率 | 獲得 | 尺寸 |
價錢 |
|
550中號Hz |
2d乙一世 | 披1.3*60C米 |
$11 |
|
550中號Hz |
4d乙一世 | 披2*60C米 |
$31 |
|
550中號Hz |
6d乙一世 | 披3.2*120C米 |
$59 |
|
550中號Hz |
7.8d乙一世 | 180C米 |
$67 |
|
550中號Hz |
8.5d乙一世 | 250C米 |
$75 |
| 550中號Hz | 11d乙一世 | 380C米 |
$138 |
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