20-30km COFDM Video Transmitter High Power High Power 2U Rack Mount AC 100-240V
Introduction
The LKAV-1707 is a high power (43dBm) 2U rack-mount feature-rich COFDM FHD video transmitter specially designed for the demanding broadcast and video surveillance fields, it comes with a 2U housing and supports HDMI (SDI) & CVBS inputs, is the ideal solution for establishing rugged wireless video links in all environments including high-speed mobile and urban environments.
Features
■ Advanced COFDM modulation and H.264 encoding
■ Supports HDMI/SDI and CVBS dual inputs
■ 43dBm high output power (adjustable)
■ Up to 5-15km NLOS (urban) transmission distance
■ 60-100ms low system latency
■ Rack-mounted design for easy installation
■ Rugged aluminum alloy housing
Specification
| Transmission Characteristics | |
| Modulation | COFDM |
| Modulation Type | QPSK(4QAM), 16QAM, 64QAM |
| Working Frequency | 300MHz-2.7GHz (Default 700MHz) |
| RF Output Power | 43dBm (Adjustable) |
| RF Bandwidth | 2/4/6/8MHz (Adjustable) |
| FEC | 1/2, 2/3, 3/4, 7/8 |
| Guard Interval | 1/4, 1/8, 1/16, 1/32 |
| Data Characteristics | |
| Video Input |
HDMI/SDI: 1080P/1080i/720P/720i… AV: NTSC(720x480) / PAL(720x576) |
| Video Compression | H.264 |
| RF Interface | N F head |
| Parameter Control Method | USB Programmer |
| Encryption | AES256 (User-defined password) |
| Electrical Characteristics | |
| Working Voltage | AC 220V |
| Physical Characteristics | |
| Working Environment | -10℃~70℃ |
| Dimensions | 420*335*88.8mm (2U) |
| Weight | 7.1kg |
Front Panel
① Programmer Panel
② Power Button
Rear Panel
① Power Input Interface – AC 220V
② Reserved Interfaces
③ HDMI Input Interface (SDI as Optional)
④ GND Interface
⑤ Antenna Interface – Type N
About LinkAV
Youtube | Official Website | LinkedIn | Facebook | Alibaba
Founded in 2005, LinkAV has been dedicating to design and manufacture mobile wireless video/data transmission systems including COFDM, IP MESH and 4G-LTE series, with a group of professional engineers to provide tailor-made service (OEM). LinkAV serves a diverse, high demanding customer base from police/ to ordinary citizens, from UAV to UGV/Robots, from oil field to forest, from overseas to mainland China.
LinkAV is a China leading manufacturer (OEM) of innovative wireless communications and information systems. Our advanced data link systems are ideal for critical communications in unmanned systems such as unmanned ground vehicles (UGVs), unmanned aerial vehicles (Drones, UAVs) and unmanned surface vehicles (USVs), and are designed with portability and reliability foremost in mind.
Our Advantages
■ Over 15 years experiences in wireless communication solutions.
■ High product quality, competitive price and low MOQ
■ Excellent pre-sale and after-sale technical team.
■ Quick response and fast delivery.
■ OEM supported.
FAQ
Q1: Are you a manufacturer or a trading company?
We're professional manufacturer specializing in wireless transmission systems.
Q2: Why should I choose you?
You'll get competitive price, prime quality, satisfied service and long warranty.
Q3: What kind of product service can I have?
OEM & ODM service.
Q4: What kind of warranty do you offer?
We offer one-year-warranty and lifelong maintenance.
Q5: What're the payment terms?
We accept bank transfer, PayPal, or cash payment.
Q6: Packaging & Shipping?
Neutral brown carton & Ship via DHL, FedEx, UPS, TNT or by air/sea.
Q7: How long for delivery?
1-3 weeks for regular model and 3-5 weeks for customized model.
Q8: Can I order 1 sample for test?
Yes, we welcome sample order, mixed samples are acceptable.
Q9: Do you have any MOQ limit?
No limit, 1pc is acceptable.
Q10: Is it OK to print my logo on the product?
Yes, please inform us formally before production and confirm the design firstly
