STL Studio to Transmitter Digital Video Links
STL (Studio to Transmitter video links) are Point-to-Point microwave links to transport digital TV Programs (in ASI or IP formats).
The links operate in the frequency bands from 2 to 30 GHz and can be used at line-of-sight distances of up to 50 miles (80 Kilometers), depending on options such as frequency band, output power, modulation format and antenna size.
The STL can transport from one to four ASI streams or its equivalent in IP format. Each ASI stream transports from one to six video programs simultaneously, SD or HD.
An optional ENCODER is used to generate ASI streams by multiplexing video from the Studio, which can be provided in SDI or HDMI format.
The output of the link is ASI or IP to be fed directly to the TV transmitter.
Each link consists of an indoor unit connected via cable to an outdoor unit. The outdoor unit connects directly to the parabolic dish antenna. Frequency agility is available in most models.
The links are available in a variety of options, which include the operating frequency band, input signal format, type of modulation for transmission, number of TV programs, transmitter power, antenna size, and operating voltages.
ENG (ELECTRONIC NEWS GATHERING) LINKS
TELEPORTER™ Mobile Camera to Studio Video Link
The TelePorter™ Camera to Studio link is a 3G / 4G / LTE bonding device that can broadcast live streaming video directly from your camera to a video server or directly to your studio.
Since the video is streamed over the aggregated 3G / 4G / LTE cards with auto error correction, your video stream can support high quality video and will have unmatched professional level reliability. You can simply plug in the video feed from your camera (SDI, S-video, composite) or video switcher, add the USB modem cellular aircards to the Streamer PRO and broadcast live streaming video to your studio for point to point video delivery.
The Teleporter™ uses award winning 3G 4G LTE bonding technology that is optimized to broadcast live streaming video over aggregated 3G / 4G / LTE wireless data cards. This provides higher quality video, such as higher resolution, higher frame rate as well as unmatched professional grade reliability.
The Teleporter™ dynamically adjusts the video encoding rate to provide the best video quality without any video drops or freezes even in challenging wireless network conditions.
It is designed to simply slide into your video streaming work-flow without any change required. Simply plug in your camera into the transmitter, configure your destination video servers and start streaming live.
TVLINK : Low Cost Point-to-Point Analog Video Link
The TVLINK product family consists of portable TV Video links designed to transport high-quality video and stereo audio channels from one point to another.
The system works at line-of-sight distances of up to 50 miles (80 Kilometers), depending on options such as operating frequency, output power and antenna size. The baseline system operates in the license-free 5740-5860 MHz band but other frequencies of operation are available upon request.
The system transmits NTSC or PAL video channels with stereo or mono audio. Standard operation is for one channel only but it can be configured to carry from one to six video channels simultaneously.
The link includes two parabolic dish antennas which provide a very directional link with maximum rejection of unwanted interference from nearby transmitters.