4.9 GHz 5.8 GHz Dual Band 2.5W UAV Video Transmitter with 20 km Range

Description:

Power adjustment:

This video transmitter has 5 power levels: 25/400/800/1500/2500 mW. To adjust the power, press and hold the button for 6 seconds, after which the video transmitter will go into the power adjustment mode. The power is selected in order by pressing the button once. The number of flashes (blinks) of the red indicator R1 will correspond to the selected power: 1 blink - 25 mW, 2 blinks - 400 mW, etc. (pay attention to: “3. Video transmitter power indicator”). To save the selected power, you must wait 5 seconds, after selecting the power - the video transmitter will save the value. (When adjusting the power of the video transmitter - the red power indicator R1 blinks, and the other indicators go out).

Adjusting frequency and channel selection:

Switching frequency group (range grid):To set up the range grid, you need to press the button and hold it for 2 seconds. The video transmitter will go into the range grid setting mode, pressing the button once helps to select the range in order. The number of flashes (blinks) of the blue FR indicator corresponds to the selection of the range grid: 1 blink - range grid A (FR1), 2 blinks - range grid B (FR2), etc. (pay attention to: “4.Frequency table” FR). To save the selected range grid, you need to wait 5 seconds, the range grid will be saved. (When selecting a range grid - the blue FR indicator blinks, and the other indicators go out).

Switching channels:To switch video transmitter channels, you need to press the button once and select the channel you need. Green indicators (LEDs) C1 C2 C3 are responsible for displaying channels. Green LEDs are off – channel 1, the first green LED is on – channel 2, etc. (pay attention to: “4.Frequency table” CH C1/C2/C3). To save the selected channel, you need to wait 5 seconds, the channel will be saved.

Recommendation for choosing frequency range and channel:

To select the frequency 4.9Ghz: you need to transfer the video transmitter to the frequency grid O(FR7) (the blue indicator (LED) should blink 7 times). Then select channel 2 (the first green indicator is on). This frequency range is the most optimal, and corresponds to the frequency: 4921 It is not recommended to use a lower frequency 4884 or the frequency grid R(FR8), since the standard antenna is not designed for this frequency range.

Video transmitter parameters

Kimpok Technology is a leading of High-tech global enterprise in R&D and manufacturing. Company established in 2008 and located in Shenzhen China. Specializing in the provision of advance wireless microwave communication system to the broadcast, UAV, public surverillance and defense industries. By continuously investing in innovation and combining exceptional products and services, Kimpok offers superior solutions that enable our customers to do their jobs even more effectively.
Kimpok Technology has a very strong technical team and R&D capacity. we dedicated to developing the high level wireless mobile video surveillance system for application of Law enforcement and military, field forces, radar, R/C helicopter, security & protection, government departments, military, security systems, oil field, Vessel, large mines, factories and so on.
Last for 17 years, Kimpok Technology continually concentrate on researching and innovating in the wireless high speed mobile video transmission industry based in LOS/NLOS environments, especial for Unmanned aircraft vehicle(UAV), airborne area and soldier man-pack areas. COFDM modulation and FDD working mode transmitter/receiver are our demonstrable advantages. All the products production must be in very strict quality management by using US original (HP) spectrum analyzer and Germany (Rohde & Schwarz) Network Analyzer.
The transmitter and receiver are with Anti-jamming, high quality image, long range transmission distance, and have a highly appraise in this area. Company's developing and long-term programming is the key way for leading us to be the leader at this area, we always believe we can do it. We will continually concentrate on researching and innovating in the wireless microwave transmission industry.
Welcome to tell use your needs, we will try to meet your requirements and custom made a special device for you." Your support and suggestions are our motivation". We aim to provide our users worldwide exclusive advanced wireless videography system.

Testing Equipments:

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