COFDM SDI Video Transmitter 1.5km NLOS 1W Power 2-8MHz RF Bandwidth 300-2700MHz
The LKAV-1648 is a COFDM wireless SDI & CVBS UHD video transmitter designed to capture real-time, high-quality video from broadcast camera for display on fixed or mobile receive applications. It features SDI & CVBS inputs with COFDM transmission in a small, lightweight chassis. Providing long range, reliable UHD video transmission.
Features
■ SDI and CVBS dual video inputs
■ Supports 1080P up to 60fps
■ Transmission range up to 1-1.5km NLOS
■ Licensed and ISM frequencies (300MHz-2.7GHz)
■ Low system latency
■ Rugged aluminum alloy housing
■ Compact size
■ AES256 encryption
Specification
| Transmission Characteristics | |
| Modulation | COFDM |
| Modulation Type | QPSK(4QAM), 16QAM, 64QAM |
| Frequency | 300MHz-2.7GHz (Default 700MHz) |
| Output Power | 30dBm (33dBm Optional) |
| RF Bandwidth | 2/4/6/8MHz |
| FEC | 1/2, 2/3, 3/4, 7/8 |
| Guard Interval | 1/4, 1/8, 1/16, 1/32 |
| Data Characteristics | |
| Video Input |
SDI: 1080p/1080i/720p/720i… AV: 720x480/60i (NTSC), 720x576/50i (PAL) |
| Video Compression | H.265 |
| RF Interface | SMA F head |
| Control Method | Using the Programmer |
| Encryption | AES256 (User defined password) |
| Electrical Characteristics | |
| Working Voltage | DC12V |
| Working Current | ≤1.2A (@12V) |
| Power Consumption | ≤14W |
| Physical Characteristics | |
| Weight | 535g |
| Dimensions | 175x71x38mm |
| Working Temp. | -20℃~70℃ |
Application Diagram
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.
Our Advantages
■ Over 15 years experiences in wireless video solutions.
■ High product quality and competitive price.
■ Excellent pre-sale and after-sale technical team.
■ Quick response and fast delivery.
■ OEM supported.
