Kablosuz Video İletimi için Yüksek Kazançlı Çok Yönlü Esnek Deveboynu Anten Lastik Ördek Anteni

Kablosuz Video İletimi için Yüksek Kazançlı Çok Yönlü Esnek Deveboynu Anten Lastik Ördek Anteni

The VC2065 series gooseneck antennas are designed for professional wireless communication and video transmission systems operating in the 1.3–1.5 GHz frequency range. With durable construction, flexible mounting options, and optimized RF performance, these antennas provide a reliable solution for UAVs, mobil gözetim, vehicle-mounted systems, and portable COFDM wireless video transmitters.

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Overview

Reliable antenna performance is critical in modern wireless video transmission systems, especially in challenging environments where stability, signal coverage, and mobility are required. The VC20657 ve VC20655 antennas offer outstanding electrical characteristics combined with a rugged gooseneck design, allowing operators to easily adjust the antenna angle for the best possible link quality.

The antennas are designed with a gooseneck flexible structure, making them particularly suitable for dynamic applications such as UAV video transmission, acil durum iletişimi, tactical deployments, and vehicle-mounted systems. With their wide operating frequency range, excellent gain, and robust mechanical build, they ensure stable communication even under extreme conditions.

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Özellikler

• Frequency Range

  • VC20657: 1300–1500 MHz, supporting a broad 200 MHz bant genişliği.

  • VC20655: 1300–1500 MHz, with a narrower but optimized 70 MHz bant genişliği.

• Yüksek Kazanç & Kapsam

  • VC20657 delivers 7 dBi kazancı, providing strong signal transmission and reception.

  • VC20655 offers 5 dBi kazancı, ideal for applications requiring wide coverage with reduced size.

• Radyasyon Deseni
  Both models feature a vertical polarization with a vertical beamwidth of 18°, ensuring efficient propagation and reducing multipath interference in urban or complex environments.

• Empedans & VSWR
  bir ile 50 Ω nominal impedance ve VSWR ≤ 1.5, both antennas guarantee excellent impedance matching, minimizing power loss and maximizing system efficiency.

• Mechanical Strength
  Designed for field applications, the antennas withstand wind speeds up to 60 m/sn and operate reliably in temperatures from -40°C ila +55°C.

• Flexible Connector Options

  • VC20657: SMA male connector for compact integration with transmitters.

  • VC20655: Available with N male, TNC male, or SMA male konnektörler, providing compatibility across different RF systems.

• Kompakt & Hafif

  • VC20657: 48 cm length, 0.4 kg ağırlık, suitable for vehicle or fixed installations.

  • VC20655: 30 cm length, 0.3 kg ağırlık, optimized for portable and UAV applications.

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Uygulama Senaryoları

1. İHA & Drone Video Aktarımı
   The lightweight design and gooseneck flexibility make these antennas an excellent choice for UAV-mounted COFDM transmitters. Operators can achieve stable HD or 4K video transmission with low latency, even in dynamic flight conditions.

2. Mobil Gözetim & Kanun Yaptırımları
   For police, güvenlik, ve acil müdahale ekipleri, these antennas provide reliable coverage for mobile video monitoring systems. The rugged build ensures uninterrupted operation in field deployments.

3. Vehicle-Mounted Systems
   Mounted on police cars, emergency vehicles, or broadcast vans, the antennas offer enhanced coverage while maintaining a discreet profile. Their wind resistance ensures durability at high speeds.

4. Portable Communication Terminals
   The compact VC20655 is especially suitable for handheld or portable wireless communication systems, providing reliable connectivity without adding bulk.

5. Askeri & Tactical Communication
   Designed to withstand harsh environments, the antennas are ideal for mission-critical communication where durability and stable RF performance are essential.

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Teknik Özellikler

	VC20655	VC20657	VC206525
Frequency Range	1300–1500 MHz	1300–1500 MHz	332-342MHz
Bant genişliği	70 MHz	200 MHz	10 MHz
Kazanmak	5 dBi	7 dBi	2.5
Dikey Hüzme Genişliği	18°	18°	18°
VSWR	≤ 1.5	≤ 1.5	≤ 1.5
Empedans	50 Ω	50 Ω	50 Ω
Polarizasyon	Dikey	Dikey	Dikey
Max Power	50 W	50 W	50 W
Uzunluk	30 santimetre	48 santimetre	48santimetre
Ağırlık	0.3kilogram	0.4kilogram	0.5kilogram
Bağlayıcı	N male / TNC male / SMA male
Wind Resistance	60 m/sn	60 m/sn	60 m/sn
Çalışma Sıcaklığı	-40°C ila +55°C	-40°C ila +55°C	-40°C ila +55°C

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Advantages of Gooseneck Antenna Design

The gooseneck structure is one of the defining advantages of these models. Unlike rigid antennas, the flexible shaft allows quick adjustment of the radiation angle. This ensures better alignment with base stations, minimizes shadowing caused by obstacles, and enhances link stability in mobile or rapidly changing environments.

Ek olarak, the mechanical flexibility reduces the risk of permanent damage if the antenna is bent or impacted, increasing overall service life in field applications.

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Why Choose the VC2065 Series?

• Optimized for COFDM Wireless Video Transmission – ensuring stable, low-latency video links.

• Yüksek Kazanç Seçenekleri (7 dBi & 5 dBi) – suitable for both long-range and wide-coverage applications.

• Flexible Mounting & Connectors – compatible with a wide variety of transmitters and receivers.

• Sağlam, Field-Ready Design – built to perform in harsh conditions with strong wind resistance and wide temperature tolerance.

• Lightweight and Compact – reducing payload for UAVs and making portable use practical.

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Çözüm

The VC20657 ve VC20655 antennas represent a reliable, high-performance solution for professionals working with wireless video transmission systems in the 1.3–1.5 GHz frequency range. Whether deployed in UAVs, Araçlar, or portable communication terminals, these antennas provide the flexibility, dayanıklılık, and RF efficiency required for mission-critical operations.

Their combination of gooseneck adjustability, rugged construction, ve optimized electrical performance ensures consistent connectivity and stable video transmission in even the most demanding environments.

For integrators, system designers, and end-users looking to enhance their COFDM wireless video transmission systems, the VC2065 series gooseneck antennas are a trusted and future-ready choice.

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1.4GHz 5dBi Rubber Duck Antenna SMA Male Connector for Drone Wireless Video Transmitter

High-performance 1.4GHz 5dBi rubber duck antenna designed for drone video transmitters, COFDM wireless links, and telemetry systems. Durable rubber housing and flexible whip design provide excellent omnidirectional coverage and stable signal performance.

The 1.4GHz 5dBi Rubber Duck Antenna is built for long-range and stable signal performance in wireless video and telemetry applications. With an omni-directional radiation pattern and 5dBi gain, it ensures reliable communication between transmitters and receivers, even in complex outdoor environments.

It features a flexible rubber whip design and SMA male connector, compatible with most COFDM and wireless video transmitter modules. İHA'lar için ideal, yer istasyonları, and portable wireless systems.

Ana Özellikler:

• Frekans aralığı: 1.38–1.45GHz

• Kazanmak: 5dBi

• Polarizasyon: Dikey

• Bağlayıcı: SMA Male

• Anten türü: Omni-directional rubber ducky

• Uygulama: Drone video transmission, COFDM data link, telemetri, robotik

1.4GHz rubber duck antenna, 1.4GHz whip antenna, 1.4GHz 5dBi antenna, SMA male antenna, omni antenna, drone FPV antenna, kablosuz video verici anten, COFDM antenna, telemetry antenna, UAV communication antenna

SSS

S: Can you make a gooseneck antenna covering the full 320–350 MHz bandwidth?
bir: We can customize a gooseneck antenna in this frequency range, but due to the relatively low operating frequency, the recommended effective bandwidth is about 14 MHz.
For best performance and stable VSWR, we suggest the working range be designed as 328–342 MHz instead of the full 320–350 MHz span.

If you need a specific center frequency, gain requirement, bağlayıcı türü, or length of the gooseneck section, we can further optimize the design. Feel free to share your detailed requirements.

S: Why are there different antenna lengths and gains?
bir: Due to different frequency requirements and performance needs, antenna length and gain will vary. Higher gain antennas are generally longer and provide better signal coverage.

S: What antenna options are available for the 902–928 MHz frequency band?
bir: 902–928 MHz için, we offer the following options:

• 30 cm length with 3 dBi kazancı

• 50 cm length with 4 dBi kazancı (+USD3)

• 65 cm length with 5 dBi kazancı (+USD6)

S: How do I choose the right antenna?
bir: The selection depends on your application and required signal range. Shorter antennas are more compact, while longer antennas provide higher gain and better coverage.

Çok Yönlü Anten

Sıklık	Kazanmak	Boyut	MATeRBenAben
1420-1530MHz	2DBBen	F1 X 15santimetre	FBenBeRgbenASS
1420-1530MHz	2DBBen	F1.3 X 12santimetre	FBenBeRgbenASS
1370-1450MHz	2DBBen	F1.3 X 16santimetre	FBenBeRgbenASS
1420-1530MHz	2DBBen	F4.1 X 2.6CM	ABS'ler
902-928MHz	2DBBen	F1 X 15santimetre	FBenBeRgbenASS
902-928MHz	2DBBen	F1.3 X 17santimetre	FBenBeRgbenASS
840-845MHz	2DBBen	F1.3 X 16santimetre	FBenBeRgbenASS
806-826MHz	2DBBen	F3.8 X 25cm	FBenBeRgbenASS

Çok Yönlü Şok Emici Yaylı Anten

Sıklık	Kazanmak	Boyut	MATeRBenAben
1420-1530MHz	3DBBen	F1.6 X 25santimetre	FBenBeRgbenASS
1420-1530MHz	4DBBen	F1.6 X 35santimetre	FBenBeRgbenASS
1370-1450MHz	5DBBen	F1.6 X 50santimetre	FBenBeRgbenASS
1370-1450MHz	6DBBen	F1.6 X 60santimetre	FBenBeRgbenASS
802-926MHz	4DBBen	F1.6 X 55santimetre	FBenBeRgbenASS
566-678MHz	4DBBen	F1.6 X 70santimetre	FBenBeRgbenASS
634-674MHz	6DBBen	F2 X 120santimetre	FBenBeRgbenASS
512-562MHz	6DBBen	F1.4 X 140santimetre	FBenBeRgbenASS
806-826MHz	2DBBen	F3.8 X 25santimetre	FBenBeRgbenASS

Çok Yönlü Esnek Deveboynu Anten

Sıklık	Kazanmak	Boyut	MATeRBenAben
566-678MHz	1DBBen	F1.3 X 28cm	FBenBeRgbenASS
566-803MHz	2+1dBi 3+1DBBen	F1.6 X 60cm	FBenBeRgbenASS
806-826MHz	2DBBen	F1.3 X 36cm	FBenBeRgbenASS
703-803MHz	4.5DBBen	F1.3 X 47cm	FBenBeRgbenASS
1420-1530MHz	2DBBen	F1.3 X 25santimetre	FBenBeRgbenASS
1420-1530MHz	3DBBen	F1.3 X 31cm	FBenBeRgbenASS
1350-1450MHz	4DBBen	F1.3 X 60cm	FBenBeRgbenASS
1370-1450MHz	5DBBen	F1.6 X 50cm	FBenBeRgbenASS
1370-1450MHz	6DBBen	F1.6 X 60cm	FBenBeRgbenASS
802-926MHz	4DBBen	F1.6 X 55santimetre	FBenBeRgbenASS
566-678MHz	4DBBen	F1.6 X 70cm	FBenBeRgbenASS
634-674MHz	6DBBen	F2 X 120cm	FBenBeRgbenASS
512-562MHz	6DBBen	F1.4 X 140cm	FBenBeRgbenASS
806-826MHz	2DBBen	F3.8 X 25cm	FBenBeRgbenASS

Havadaki Bıçak AnteniModeli

Sıklık	Kazanmak	Boyut	Malzeme
1420-1530MHz	2dBi	2.7 X 2.4 X 12cm	3-dayanıklı ABS
1420-1530MHz	2dBi	11.6 X 8 X 15,5 cm	Fiberglas
1350-1470MHz	4dBi	9.2 X 4.2 X 32,5 cm	3-dayanıklı ABS
1350-1470MHz	6dBi	9.2 X 4.2 X 48cm	3-dayanıklı ABS
566-678MHz	1dBi	9.2 X 4.2 X 16cm	3-dayanıklı ABS
566-678MHz	1dBi	11.6 X 8 X 15,5 cm	Fiberglas
840-845MHz	1dBi	9.2 X 4.2 X 16cm	3-dayanıklı ABS
840-845MHz	1dBi	11.6 X 8 X 15,5 cm	Fiberglas
240-320MHz	2dBi	9.2 X 4.2 X 16cm	Fiberglas

3-dayanıklı ABS: Yüksek kaliteli ABS, su geçirmez, toz geçirmez ve korozyona dayanıklı

1. İHA Drone Anten Frekans Kazancı ve Uzunluğu

HRT-1400AE5