Rmilec NB20 V2 Advanced 20-Channel UHF Long Range System (LRS) / 4047NB20

Description

This is the latest version of Rmilec 4047NB20 （NB20 V2）, the pinnacle of UHF Long Range Systems, tailored for the modern radio control enthusiast. Released by the renowned manufacturer Rmilec, this system seamlessly integrates as a relay for your existing radio control setup. With the capability to rebroadcast signals at an impressive range of 2 to 5.8 watts, the Rmilec 4047NB20 V2 ensures unparalleled signal strength and clarity.

Designed to maximize all 20 channels, the Rmilec 4047NB20 V2 offers in-flight adjustments to your model’s parameters. This unique feature allows for collaborative operations between a pilot and co-pilot or aerial videographer, all under a single radio system. With its state-of-the-art RF technology and rapid processors, the Rmilec 4047NB20 V2 guarantees precise signal transmission and acquisition.

Key Features:

• Enhanced Frequency Range: Operates between 400-470Mhz, with specific frequencies at 433, 435, 445, and 455Mhz.
• High Sensitivity: Achieves a sensitivity level of -115dBm.
• Advanced Rejection and Blocking: Offers high adjacent channel rejection and superior anti-blocking performance.
• Versatile Input Options: Supports 2 PPM and 1 SBUS. PWM requires a signal converter.
• Dynamic RF Output: Selectable outputs of 0.5w, 1w, 2w, and 5w.
• Intuitive Display: Provides real-time system status, output servo data, and input signal information.
• Customizable Settings: Features remote control RF power, touch screen control, and programmable system idle and channel mapping.
• Efficient Cooling: Integrated with an improved cooling fan for optimal performance.

The RMILEC 4047NB20 V2 model offers several enhancements over the 4047NB20 Vl model, including a broader RF output range, added programmable frequencies of 400-470Mhz, advanced display features for system status, servo data, and signal analysis, remote and touch screen controls for RF power, automatic heat dissipation, improved cooling, a compact design for sampling, and the adoption of the standard diamond SRH771 antenna.

A comparison between Rmilec NB20 (4047NB20) and RMILEC NB20 V2