Features: High frequency transmission: The transmission module 1.2/1.3GHz VRX receiver supports high-frequency transmission, providing more stable and clear signal reception. Multiple channel connection: 9CH transmission and reception function, supporting multiple channel connection to meet users' needs for different signal sources. High power transmission: Provides multiple transmission capabilities of 0.1mW, 25mW, 200mW, and 800mW to meet different needs. Excellent reception performances: 1.2GHz frequency band, excellent reception performances, stable transmission, ensuring data accuracy. Small size and portable: Small in size, easy to install and carry, and equipped with receiving line to enhances reception. Strong flexibility: Suitable for various devices and scenario, easy to operate, and can be quickly set and adjusted according to needs. Specifications: Material: Printed Circuit Board Color: (optional) Transmit Module Size: about 6x4cm/2.36x1.57inch Receiving frequency: 9CH (1060MHz to 1380MHz) Input voltages: DC7-28V Input Impedance: 50 Channel frequency: 1080/1120/1160/1200/1240/1280/1320/1360/1258MHz Note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution. Package includes: 1 Set VRX Video Receiver