XK-F113THS 1 W COFDM Video Transmitter
Fit an HDMI or SDI COFDM video transmitter into a compact installation. This XK-F113THS page describes the listed 1 W H.264 configuration, with a 105 × 80 × 18 mm transmitter and ≤150 g device weight.
- 105 × 80 × 18 mm and ≤150 g transmitter weight suit projects where available mounting space guides selection.
- HDMI and SDI inputs support digital video sources with H.264/AVC encoding.
- The 1 W configuration lists ≤14 W consumption at 30 dBm RF output.
- 8–25 V DC input, nominal 12 V, gives the supply limits for the listed version.
XK-F113THS 1 W COFDM Video Transmitter Overview
The listed 1 W XK-F113THS configuration gives buyers a compact COFDM transmitter with HDMI and SDI inputs. Its enclosure dimensions and transmitter weight can be assessed alongside the camera, antenna and power supply before committing to the installation.
Xingkai also lists a separate 2 W XK-F113THS version. The values here belong to the 1 W listing; they should not be carried across to the other version. Xingkai identifies the selected power version, frequency configuration and accessories in the quotation so the order has a defined configuration.
Technical Specifications
Listed configuration. The quotation identifies the supplied units and accessories.
| Parameter | Listed configuration |
|---|---|
| Version described | 1 W listing |
| RF output | 30 dBm (1 W) |
| Power input | 8–25 V DC; nominal 12 V |
| Power consumption | ≤14 W at 30 dBm (1 W) |
| Frequency configuration | 300–800 MHz customizable; 1 MHz step |
| Channel bandwidth | 2 / 3 / 4 / 6 / 7 / 8 MHz |
| Video inputs | HDMI / SDI |
| Video encoding | H.264/AVC |
| Video formats | Listed formats up to 1080p60 |
| Transmitter dimensions | 105 × 80 × 18 mm |
| Transmitter weight | ≤150 g |
| Data port | RS232; 1200–115200 baud |
| Encryption | AES128 / AES256 |
| Operating temperature | −30 to +55 °C |
Connections and Integration
The listed 1 W unit encodes HDMI or SDI video in H.264/AVC. Configuration uses RS232 at 9600 baud and the RS232 data connection supports 1200–115200 baud. Supply the receiving equipment and video-source details with the required power version; Xingkai checks the proposed combination before quoting the transmitter and accessories.

Order the F113THS 1 W Configuration
Specify this F113THS order as the 1 W HDMI/SDI version. The quotation identifies the transmitter, controller, receiving equipment and accessories included for your installation, so the separate controller and the transmitter’s ≤150 g weight are considered as different items.
Send the HDMI or SDI signal format, available space and weight allowance, and the receiving-equipment details. Identify any controller already fitted, together with the supply and required quantities.
Xingkai checks the F113THS power version, H.264 receiving arrangement and frequency requirement within the listed customizable 300–800 MHz range, then quotes the specified transmitter, controller and accessories.
Agree the 1 W version, source format and radio settings. Confirm which controller and receiving components are supplied, check the 8–25 V supply and ≤14 W operating condition, and agree delivery terms.
Xingkai supplies and ships the agreed F113THS 1 W units and listed components according to the confirmed order.
FAQs
An Ethernet network interface is not established by the listed HDMI, SDI and RS232 connections. If your project needs IP traffic as well as video, describe those endpoints separately so Xingkai can check the required equipment rather than assuming this model is a network radio.
No. It is the listed transmitter weight. Include the selected antenna, controller, cables and mounting arrangement when calculating the equipment carried by the platform.
The 1 W listing specifies HDMI and SDI inputs. A CVBS source requires a separately checked interface arrangement or a different model that lists that input; direct connection is not established here.
Compare the installed equipment with this version’s 105 × 80 × 18 mm transmitter, ≤150 g transmitter weight and ≤14 W consumption at 1 W RF output. Record the existing controller separately: its reuse is not established by the shared F113THS name. Then provide the receiver and current frequency, bandwidth, H.264 and encryption settings so the proposed replacement can be scoped as a transmitter-only change or a change involving other components.
A separate controller is listed in the product specifications, but that does not establish which items can be omitted from every supply configuration. Identify the controller and accessories you already have; Xingkai checks the required components and defines the supplied items in the quotation.
Compare Related Models
Four-SDI-Input COFDM Video Transmitter. Compare the documented interfaces and supplied configuration for your project.
1.4 GHz COFDM Video Transmitter. Compare the documented interfaces and supplied configuration for your project.
HDMI, SDI and CVBS COFDM Video Transmitter. Compare the documented interfaces and supplied configuration for your project.
COFDM HD Video Receiver. Compare the documented interfaces and supplied configuration for your project.
Request a Configuration Quote for XK-F113THS
Need the 1 W F113THS for a compact HDMI or SDI installation? Send the camera signal format and available mounting space, and tell us whether a controller is already fitted. Xingkai will check the selected version and quote its equipment scope.




