500-600 MHz 550 MHz omnidirectional antenna para sa video transmitter at receiver
High-Gain 500-600MHz Omnidirectional Fiberglass Antenna (11dBi / 8.5dBi / 7.8dBi Options)
Talahanayan ng nilalaman
Pangkalahatang-buod
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.
Mga tampok
- Malawak na saklaw ng dalas: Optimized for the 500-600MHz band (specific models also cover 590-690MHz), ideal for digital TV and public safety communications.
- Mataas na mga pagpipilian sa pakinabang: Choose from up to 11dBi 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) Tinitiyak ang mahusay na paglipat ng kuryente at minimal na pagmuni -muni ng signal.
- Robust Design: 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.
- Nababaluktot na koneksyon: Equipped with a standard N-Female connector (customization available upon request).
Mga pagtutukoy
| Parameter | ANT-500A | ANT-500B | ANT-500C | ANT-600A | ANT-600B | ANT-600C |
|---|---|---|---|---|---|---|
| Frequency Range | 500~600 MHz | 500~600 MHz | 500~600 MHz | 590~690 MHz | 590~690 MHz | 590~690 MHz |
| Bandwidth | 30 MHz | 30 MHz | 16 MHz | 35 MHz | 35 MHz | 20 MHz |
| Magkaroon ng | 11 dBi | 8.5 dBi | 7.8 dBi | 11 dBi | 8.5 dBi | 7.2 dBi |
| Vertical beamwidth | 10° | 16° | 20° | 10° | 16° | 20° |
| VSWR | ≦ 1.5 (All Models) | |||||
| Nominal Impedance | 50 Ω (All Models) | |||||
| Polarisasyon | Vertical (All Models) | |||||
| Max. Kapangyarihan | 100 W (All Models) | |||||
| Haba | 3.8 m | 2.5 m | 1.8 m | 3.8 m | 2.5 m | 1.8 m |
| Timbang | 3.5 kg | 2.5 kg | 2.0 kg | 3.5 kg | 2.5 kg | 2.0 kg |
| Wind Load | 60 MS (All Models) | |||||
| Pananalita | Separated Parts | Pamantayan | Pamantayan | Separated Parts | Pamantayan | Pamantayan |
Mga aplikasyon
- Digital Terrestrial Television: DTMB, DVB-T, CMMB broadcasting stations.
- Kaligtasan ng publiko & 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.
Sipi
| Dalas | Magkaroon ng | Ang laki |
Presyo |
|
550MHz |
2dBako | Φ1.3*60cm |
$11 |
|
550MHz |
4dBako | Φ2*60cm |
$31 |
|
550MHz |
6dBako | Φ3.2*120cm |
$59 |
|
550MHz |
7.8dBako | 180cm |
$67 |
|
550MHz |
8.5dBako | 250cm |
$75 |
| 550MHz | 11dBako | 380cm |
$138 |
Mga review
May mga walang review pa.