COFDM-901T cofdm transmitter wireless video modulator uav transmission hdmi nols module receiver

cofdm transmitter wireless video

COFDM-901T cofdm transmitter wireless video modulator uav transmission hdmi nols module receiver

Satış Noktaları

• HDMI DV input (Support GoPro camera)
• Receiver 1: USB to Mobile Phone, MID (Android)
• Receiver 2: WIFI Receiver to Mobile Phone, MID. (Android, Apple IOS)
• Receiver 3: 7-inch Portable HDMI Screen with DVB-T receiver

Avantajları

• 1. Long-range transmission distance
• 2.Real-time transmission systems
• 3. Delay time very short less than 500ms
• 4. Mükemmel görüntü kalitesi, brighter colors, and image smoothness. (we will support a video to demonstrate it if you send an inquiry)

Ürün Özellikleri

• 1. RF Transmission Power 200mW
• (If you need 1W or 5W, lütfen kontrol edin CODM-902T.)
• 2. Son derece hafif ve sağlam gövde
• 3. Vibration and shock resistant
• 4. Applied COFDM modulation, MPEG-2 / H.264 sıkıştırma
• 5. Small dimensions
• 6. Perfect for mobile applications
• 7.High quality of video transmission, mozaik yok, no dragging phenomenon, stable power with adjustable dynamic power;
• 8.Support NLOS transmission, güçlü kırınım yeteneği

Superior system performance

• * COFDM modulation and demodulation;
• * Best Doppler performance: moving speed > 150km/H;
• * Best Multipath fading, ACS for interference Rejection;
• * Yüksek hassasiyet: -93dBm for FHD; -100dBm for HD;
• * Flexible TX power up to 30dBm. Tip. 25dBm;
• * ISM900MHz (902MHz~928MHz) frekans bandı (varsayılan);
• * Wide frequency scalability (70MHz~1450MHz);
• * 6MHz channel BW (varsayılan); Configurable to 2~8MHz;
• * Wide application and convenient and flexible;
• * Unlimited amount of receiver at the same time;
• * Super long distance wireless transmission: >2km
• * Lower video transmission delay: <300MS
• * Video formatı: H.264 up to 720p@30fps ve 1080p @30fps;
• * Encryption solution for private and authorized to access;
• * RX system can support Android and iOS;
• * Power supply: 5V for TX and RX system;
• * Düşük güç tüketimi:
• Teksas: 5W for 25dBm output; 7.5W for 30dBm output;
• RX: 1.8W;
• * Simply user interface; Compatible to different DV input;
• * Ultra small board size:
• Teksas: 54 mm (L) X 41 mm (W) X 12 mm (H);
• RX: 97 mm (L) x 67mm (W) x5 mm (H);

Overview

The COFDM-901T son teknoloji ürünüdür wireless video transmitter and modulator designed for high-performance real-time HD video transmission in UAVs, mobile applications, and professional broadcasting setups. By integrating COFDM (Kodlanmış Ortogonal Frekans Bölmeli Çoğullama) teknoloji ile MPEG-2/H.264 compression, this system ensures highly stable video and audio transmission over long distances, hatta görüş hattı olmayan (NLOS) senaryolar or environments with strong multipath interference.

Kompakt, hafif, and robust, the COFDM-901T is ideal for applications where space, ağırlık, and durability are critical, such as UAV payloads, mobile news vehicles, or tactical field operations. The transmitter module supports HDMI digital input, compatible with devices like GoPro cameras, and offers multiple receiver options, içermek USB receivers for Android devices, Wi-Fi receivers compatible with Android and iOS, ve 7-inch portable HDMI screens with DVB-T decoding for standalone monitoring.

The COFDM-901T is engineered to deliver high-resolution video (up to 1080p @ 30fps) ile ultra düşük gecikme (<300MS), bright and smooth image quality, ve long-range wireless coverage (>2km). Its modular design allows for seamless integration into various platforms while supporting unlimited simultaneous receivers, için ideal hale getiriyor live broadcasts, aerial reconnaissance, güvenlik, ve acil durum iletişim uygulamaları.

---

Avantajları

1. Uzun Menzilli İletim
   • Delivers stable HD video over 2kilometre veya daha fazla under standard line-of-sight conditions.
   • Optional high-power configurations available for extended coverage.
2. Real-Time Transmission
   • End-to-end latency of less than 300ms, ensuring smooth and responsive video for critical operations.
3. Exceptional Image Quality
   • Destekler 1080p and 720p HD video with high clarity, canlı renkler, ve sorunsuz oynatma.
   • No mosaic artifacts or dragging phenomena, even during high-speed motion.
4. High Reliability in Complex Environments
   • COFDM modulation ensures strong resistance to multipath fading, parazit yapmak, ve engeller.
   • NLOS transmission capability allows operation behind buildings, ağaçlar, or terrain obstructions.
5. Flexible Integration
   • Compatible with HDMI cameras, GoPro, and other DV input devices.
   • Supports Android and iOS receivers, portable monitors, or USB-based viewing.
6. Lightweight and Compact
   • Ultra-small PCB board design: Teksas: 54 × 41 × 12 mm; RX: 97 × 67 × 5 mm.
   • Lightweight construction reduces payload weight for UAVs or portable setups.
7. Robust and Mobile-Friendly
   • Rugged housing resistant to vibration and shock.
   • İHA'lar için ideal, mobile applications, or field broadcasting operations.

---

Ürün Özellikleri

1. RF İletim Gücü
   • Standart 200 mW output, adjustable TX power up to 30 dBm.
   • Optional higher-power models available (COFDM-902T) for 1W or 5W output.
2. Gelişmiş COFDM Modülasyonu
   • Provides reliable communication even in multipath environments.
   • Best-in-class Doppler performance, supporting speeds >150 km/h.
3. Video Kodlama
   • MPEG-2 / H.264 compression for high-quality, düşük gecikmeli iletim.
   • Video formats supported: 720p @ 30fps ve 1080p @ 30fps.
4. Receiver Options
   • USB Receiver: Connects directly to mobile phones or tablets (Android).
   • Wi-Fi Receiver: Compatible with Android and iOS devices for wireless streaming.
   • 7-inch Portable HDMI Receiver: Handheld monitor with DVB-T decoding for standalone HD viewing.
5. Transmission Frequency and Bandwidth
   • Varsayılan: ISM 900 MHz bandı (902–928 MHz).
   • Frequency scalability: 70 MHz–1450 MHz for specialized applications.
   • Kanal bant genişliği: Varsayılan 6 MHz, configurable 2–8 MHz.
6. High Sensitivity and Low Power Consumption
   • Alıcı hassasiyeti: -93 dBm for FHD, -100 dBm for HD.
   • TX typical power consumption: 5W for 25 dBm, 7.5W for 30 dBm output.
   • RX power consumption: 1.8W.
7. Şifreleme ve Güvenlik
   • Supports private, encrypted transmissions to prevent unauthorized access.
8. Kullanıcı Dostu Kullanım
   • Simple interface compatible with various DV inputs.
   • Stabil, adjustable dynamic power output.
9. Ultra-Compact Design
   • Extremely small board size for flexible integration into UAVs, kameralar, veya gömülü sistemler.
   • Lightweight for portable and mobile applications.
10. Simultaneous Multi-Receiver Support
    • Unlimited number of receivers can connect to a single transmitter.
    • Ideal for broadcast applications where multiple monitoring stations are required.

---

Teknik Özellikler

Parametre	COFDM-901T TX	COFDM RX
Video girişi	HDMI (supports GoPro & other DV cameras)	USB, Wifi, HDMI 7-inch monitor
Video Formatı	H.264 / MPEG-2	H.264 / MPEG-2
Resolution	720p @30fps, 1080p @30fps	720p @30fps, 1080p @30fps
RF Frekansı	902–928 MHz (ISM band)	902–928 MHz
Frequency Range (Customizable)	70 MHz–1450 MHz	70 MHz–1450 MHz
Kanal bant genişliği	6 MHz (2–8 MHz configurable)	6 MHz (2–8 MHz configurable)
Teksas Gücü	200 mW (adjustable up to 30 dBm)	Yok
Alıcı Hassasiyeti	Yok	-93 dBm (FHD), -100 dBm (HD)
Gecikme	<300 MS	<300 MS
Mobility Speed	>150 km/saat	>150 km/saat
boyutlar (PCB)	54 × 41 × 12 mm	97 × 67 × 5 mm
Power Supply	5V DC	5V DC
Güç Tüketimi	5–7.5W	1.8W
Receiver Compatibility	Android, iOS, HDMI, USB	Android, iOS, HDMI, USB
Çevre	Mobil, İHA, NLOS	Mobil, İHA, NLOS

---

Uygulamalar

The COFDM-901T Wireless Video Transmitter is engineered for a wide variety of professional applications requiring reliable HD video transmission:

1. UAV and Drone Transmission
   • High-definition video downlink from UAVs for reconnaissance, araştırma, denetleme, and aerial photography.
   • Lightweight modules minimize drone payload weight.
2. Mobile Broadcast and News Gathering
   • Real-time wireless video for field crews, mobile broadcasting vehicles, and live events.
   • Supports multiple receivers for simultaneous monitoring across production teams.
3. Güvenlik ve Kanun Yaptırımları
   • Portable solution for monitoring mobile operations, border surveillance, or tactical deployments.
   • Encryption ensures secure video feeds for authorized personnel.
4. Endüstriyel Muayene
   • Boru hatlarının uzaktan izlenmesi, şantiyeler, elektrik hatları, and infrastructure projects.
   • NLOS capability allows inspection in obstructed areas.
5. Acil Durum İletişimi
   • Live video transmission for disaster relief, itfaiye, and emergency response coordination.

---

İsteğe Bağlı Yapılandırmalar

• Higher Power Models: COFDM-902T supports 1W or 5W transmission for longer distance coverage.
• Frequency Customization: Flexible frequency range (70 MHz–1450 MHz) to meet regional spectrum requirements.
• Receiver Options: USB, Wifi, or 7-inch HDMI portable monitor receivers.
• Encryption Modules: Optional secure encryption for confidential applications.
• Custom PCB/Housing Integration: OEM versions available for UAVs, gömülü sistemler, and mobile applications.

---

Çözüm

The COFDM-901T Wireless Video Transmitter bir profesyonel, high-performance solution for real-time HD video transmission in UAVs, mobile broadcasting, güvenlik, ve endüstriyel izleme. Onun kombinasyonu COFDM modulation, H.264 sıkıştırma, ultra düşük gecikme, and NLOS capability ensures reliable performance in complex and dynamic environments. With flexible receiver support, kompakt tasarım, and robust construction, the COFDM-901T is ideal for professionals requiring high-quality video transmission, hareketlilik, and flexibility in a single integrated system.

İster için UAV aerial downlink, live event broadcasting, field surveillance, or industrial inspection, the COFDM-901T provides the ultimate balance of performance, güvenilirlik, and portability.