COFDM-T902T COFDM HD Wireless Transmitter with composite Video CVBS 720P HDMI 1080 P input

COFDM HD Wireless Transmitter

COFDM-T902T COFDM HD Wireless Composite Video Transmitter 1080P CVBS SD 720P

Satış Noktaları

• 1~2W RF çıkışı;
• HD1080P, SD720P kompozit CVBS girişi
• H.264/MPEG-2;
• Gecikme <500MS;
• 100mm×43mm×10mm, 0.2kilogram

Ürün Özellikleri

1. Çalışma frekansı 170MHz ~ 930MHz arasında ayarlanabilir
2. Video, audio interface: HDMI dijital arayüzü ve analog CVBS kompozit girişleri (_SDI girişi yakında geliyor)
3. Yüksek kaliteli dijital video işleme ve H.264 / MPEG-2 video kodeği, HD kalitesi
4. The COFDM HD wireless transmitter has a very short coding delay of 500 milisaniye
5. Yüksek hızlı mobil ve çok yollu, parazitlenmeye karşı dayanıklı görüntü aktarımı, video
6. Güçlü NLOS özelliği, COFDM HD Wireless Transmitter
7. Having space, diverse resepsiyon
8. Şifrelemeli, COFDM HD Wireless Transmitter
9. Varsayılan 1W iletim RF gücü, develop different 1~2W
10. Müşteri ihtiyaçlarına göre, OEM or ODMs are customized

şartname

Çalışma frekansı	170MHz ~ 900MHz, özelleştirilmiş olmak
Modülasyon yöntemi	COFDM
RF Çıkış gücü	1~2W daha fazla güç geliştirebilir
Bant genişliği	6/7/8MHz
Şifreleme	AES / AES2 / OF / DES2
koruma aralığı	1 / 32,1 / 16,1 / 8,1 / 4
Teknik standartlar	H.264 / MPEG-2
Video akışı	2Mb/sn ~ 25 Mb/sn
Sistem gecikmeleri	<500MS
BER	≤10-6
Transmission distance	1 ~ 10 km
Sıkıştırma formatı	H.264 / MPEG-2
Video girişi	HDMI, Analog CVBS videosu, ve ses
Ses girişi	Stereo, Sağ + Sol
Görüntü tanımı	1080P/I (1920×1080) 720P ile uyumludur, 480P ve SD @ kare hızı 25 çerçeveler / saniye.
Video giriş arayüzü	3.5 mm kulaklık girişi, HDMI
Ses giriş arayüzü	3.5 mm kulaklık girişi, HDMI
Güç kaynağı	VCC6V ~ 40V
boyutlar	100mm × 43 mm × 10 mm (U × G × Y)
Ağırlık	0.2kilogram

Need to update this model. lütfen kontrol edin COFDM-907T.

Galeri

 

Overview

The COFDM-T902T profesyonel düzeydedir HD kablosuz video verici designed to deliver stable, high-quality video transmission in real-time, even under challenging environments. Integrating COFDM (Kodlanmış Ortogonal Frekans Bölmeli Çoğullama) teknoloji ile H.264 / MPEG-2 compression, this system provides ultra-low latency, high-resolution video, and robust resistance to multipath interference, making it ideal for UAV applications, mobile broadcasting, field surveillance, and emergency communication.

Verici destekler HDMI digital input, birlikte analog CVBS composite video, enabling compatibility with a wide range of cameras and devices. It is capable of transmitting Full HD 1080p video and is backward compatible with 720p and SD formats, ensuring flexibility across different deployment scenarios. With adjustable RF output power from 1W to 2W and a compact, lightweight form factor (100mm × 43 mm × 10 mm, 0.2kilogram), the COFDM-T902T is suitable for UAV integration, mobile news vehicles, veya taşınabilir izleme kurulumları.

bir ile coding delay of less than 500 milisaniye, the transmitter supports high-speed, görüş hattı olmayan (NLOS) bulaşma, making it capable of maintaining high-quality video streams in complex environments where line-of-sight communication is not feasible. It also incorporates uzay çeşitliliği resepsiyonu ve AES/DES encryption, ensuring reliable and secure transmission for professional applications.

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Key Advantages

1. Uzun Menzilli İletim
   • Destekler 1–10 km transmission distance çevreye bağlı olarak, anten kurulumu, and output power.
   • Default RF output is 1W, with optional development to 2W or higher to meet specific project requirements.
2. Real-Time Low-Latency Transmission
   • System delay is daha az 500 MS, providing near-instantaneous video for surveillance, UAV monitoring, or live broadcasting applications.
3. High-Resolution Video Quality
   • Full HD 1080p with HDMI input and analog CVBS 720p inputs.
   • Compatible with 480P SD and lower resolutions, allowing flexible integration with older camera systems.
   • High image fidelity with smooth motion and accurate color reproduction.
4. Resilient and Stable Signal
   • COFDM modulation ensures strong resistance to multipath fading, parazit yapmak, ve engeller.
   • Excellent NLOS performance allows video transmission behind buildings, ağaçlar, or other obstacles.
5. Flexible and Compact Design
   • Ultra-lightweight 0.2kilogram ve küçük form faktörü 100mm × 43 mm × 10 mm, ideal for UAV payloads or mobile applications.
   • Compact design allows OEM or ODM customization according to project needs.
6. Güvenli İletim
   • AES / AES2 / OF / DES2 encryption ensures secure, private video streams.
7. Adjustable Working Frequency
   • Operates across 170 MHz'den 930 MHz, with the possibility of customized frequency selection to comply with local spectrum regulations.

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Ürün Özellikleri

1. Video and Audio Input
   • Destekler HDMI dijital video girişi for modern cameras and DV devices.
   • Destekler analog CVBS composite video input for legacy equipment.
   • Stereo audio input via 3.5 mm headphone jack or HDMI, ensuring synchronized high-quality audio-video transmission.
2. Gelişmiş COFDM Modülasyonu
   • COFDM technology provides reliable reception in high-speed mobile applications, ensuring smooth video in UAV or vehicle-mounted systems.
   • Best-in-class Doppler performance suitable for moving speeds greater than 150 km/saat.
3. Low Latency Transmission
   • Transmission delay less than 500 milisaniye, providing near-real-time monitoring for mission-critical applications.
4. Powerful NLOS Capability
   • Able to maintain stable video in non-line-of-sight conditions due to strong diffraction capability and multipath interference resistance.
5. High Sensitivity and Signal Stability
   • Supports high sensitivity for full HD reception over long distances.
   • Space diversity reception reduces the impact of fading and signal drops.
6. Flexible RF Output Power
   • Default 1W RF output, with adjustable power up to 2W.
   • Optional high-power configurations available upon request.
7. Modulation and Bandwidth Options
   • Supports channel bandwidths of 6 / 7 / 8 MHz, configurable for specific project or regional requirements.
   • Guard interval configurable (1/32, 1/16, 1/8, 1/4) for optimal multipath interference handling.
8. Technical Standards
   • Destekler H.264 / MPEG-2 encoding with video stream rates from 2 Mbps'ye 25 Mb/sn, providing a balance between video quality and bandwidth efficiency.
   • Bit hata oranı (BER) ≤ 10^-6, ensuring error-free transmission under optimal conditions.
9. High Compatibility
   • HDMI and CVBS input for video; stereo audio inputs supported.
   • Compatible with Full HD 1080p, HD 720p, and SD 480p resolutions.
10. Rugged Design and Power Supply Flexibility
    • Hafif 0.2kilogram for portable or UAV applications.
    • Çalışıyor VCC 6V–40V, providing versatility for integration with various power sources.
11. OEM/ODM Özelleştirmesi
    • COFDM-T902T can be customized to meet specific project requirements in terms of RF output, frekans aralığı, interface type, or physical housing.

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Teknik Özellikler

Parametre	şartname
Çalışma Frekansı	170 MHz – 930 MHz (özelleştirilebilir)
Modülasyon Yöntemi	COFDM
RF Çıkış Gücü	1–2 W (default 1W, özelleştirilebilir)
Kanal bant genişliği	6 / 7 / 8 MHz
Video Sıkıştırma	H.264 / MPEG-2
Video Akışı	2 Mb/sn – 25 Mb/sn
System Delay	<500 MS
Bit Hata Oranı (BER)	≤10^-6
Video girişi	HDMI, CVBS kompoziti
Ses Girişi	Stereo, 3.5 mm jack or HDMI
Görüntü Çözünürlüğü	1080P / 720P / 480p SD
Guard Aralığı	1/32, 1/16, 1/8, 1/4
İletim Mesafe	1–10 km (depending on power and environment)
Power Supply	VCC 6V – 40V
boyutlar	100mm × 43 mm × 10 mm (U × G × Y)
Ağırlık	0.2 kilogram
Şifreleme	AES / AES2 / OF / DES2
NLOS Capability	Evet, strong diffraction performance
Space Diversity Reception	Evet

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Uygulamalar

The COFDM-T902T HD Wireless Transmitter is suitable for a wide range of professional applications, içermek:

1. UAV and Drone Applications
   • High-definition video downlink for aerial photography, gözetim, haritalama, ve endüstriyel denetimler.
   • Lightweight and compact design allows seamless integration into UAV payloads.
2. Mobile Broadcasting
   • Portable transmitter for field reporters and live news gathering.
   • Compatible with HDMI cameras and legacy CVBS systems for flexible deployment.
3. Kamu Güvenliği ve Kanun Yaptırımı
   • Real-time monitoring and live video feeds for police, ateş, ve acil müdahale birimleri.
   • AES/DES encryption ensures secure transmission for sensitive operations.
4. Industrial Monitoring and Inspection
   • Supports wireless video monitoring of pipelines, power infrastructure, şantiyeler, and remote industrial facilities.
5. Emergency Communications
   • Provides stable HD video links for disaster response, itfaiye, and search-and-rescue operations.
6. Event Coverage and Broadcasting
   • Ideal for outdoor live events, spor, konserler, or mobile broadcasting setups requiring robust NLOS capabilities.

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Optional Features and Customization

• High-Power Models: Transmitters with RF output above 2W available for extended distance coverage.
• Frequency Customization: Operates in 170–930 MHz by default; extended frequency ranges available for specific requirements.
• Video Giriş Seçenekleri: SDI input modules coming soon for professional broadcast cameras.
• Housing Customization: Rugged or UAV-compatible housings for OEM/ODM solutions.
• Encryption Modules: Optional advanced encryption for secure video transmission.
• Custom Output Interfaces: Tailored HDMI, CVBS, or audio outputs for specialized applications.

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Çözüm

The COFDM-T902T HD Wireless Video Transmitter bir profesyonel, güvenilir, and versatile solution for wireless HD video transmission in UAV, mobile broadcasting, endüstriyel izleme, ve kamu güvenliği uygulamaları. Onun kombinasyonu COFDM modulation, low-latency H.264/MPEG-2 encoding, kompakt tasarım, and powerful NLOS capabilities ensures reliable performance in complex and dynamic environments. With flexible input interfaces, adjustable RF output power, and customizable frequency options, it provides a fully adaptable platform for professional-grade wireless video transmission needs.

İster için aerial reconnaissance, canlı yayın, acil müdahale, or industrial monitoring, the COFDM-T902T delivers yüksek kalite, low-latency video with maximum reliability and security.