Kimpok Technology Co., Ltd
Quality COFDM Video Transmitter & Mobile Video Communication factory
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1.2Ghz 4W UAV Video Transmitter FM Modulation 9 Channels VTX Wireless Stable Transmission
I. Specifications
1. 1.2GHz 9CH: 1080MHz-1360MHz
2. Max power: 4W (25mW/2000mW/4000mW, adjustable)
3. Input voltage: DC 7V-36V, supporting 2-8S battery input
4. Antenna connector: SMA Mother seat inner hole
5. Smart audio: IRC Tramp
6. Heat-dissipating method: aluminum alloy shell, heat sink&fan
7. Hole spacing: 20mm*20mm/ø2mm
8. Dimension: 53mm*28.85mm*16mm
9. Weight: 25.85g
II. Function Introduction
1. Channel indicator: Red LED
2. Band indicator: Blue LED
3. Power indicator: Green LED
4. Band & Channel changer button
5. Power changer button
6. 1.0 6P Power connector
7. SMA Mother seat inner hole
III. Control Method and LED Indicator
1. Button 4 is used to switch band and channel; every time when button 4 is pressed for a short time to switch to the next channel, the red LED 1 will flash, 1.2.3.4.5.6.7.8.9 in turn. The operation can be cyclic; see the following diagram for details!
| Short press button 4 to switch channel | |||||||||
| Red LED | CH1 | CH2 | CH3 | CH4 | CH5 | CH6 | CH7 | CH8 | CH9 |
| Flash once | Flash twice | Flash for 3 times | Flash for 4 times | Flash for 5 times | Flash for 6 times | Flash for 7 times | Flash for 8 times | Flash for 9 times | |
2. Button 5 is the power adjustment button. Each short press switches the power by one level, cycling through the four levels of 25mW, 2000mW, and 4000mW. The green LED is the power indicator light, with the following states as shown in the figure below: 25mW flashes once, 1000mW flashes twice, 2000mW flashes three times, and 4000mW flashes four times. Press and hold for 3 seconds to enter pit mode, with the green light staying on. See the figure below for details!
| Short press button 5 Power switch | ||||
| Green LED | Pit Mode | 25mw | 2000mw | 4000mw |
| Everlasting brightness | Flashes 1 time | Flashes twice | Flashes three times | |
Note: This image transmission device has a temperature protection function. When the temperature of the image transmission device exceeds 100°C, the transmission power of the image transmission device will be reduced by one level. If the temperature remains above 100°C, the transmission power will be reduced by another level until it reaches the lowest power level (25mW). At this point, the temperature of the image transmission device will decrease. When the temperature drops to 95°C, the transmission power will return to the originally set power level.
FAQ:
Q1: What can I buy from you?
COFDM digital AV transmitter, IP mesh radio, analog video transmitter, radio data transceiver, and transmitter receiver OEM main board.
Q2: Why should I choose you?
Our core R&D team comes from the first-class university in China, major in communication engineering. We believe that wireless communication will keep on developing in professional markets in the future.
Q3: Do you have a minimum order quantity?
No MOQ limit, 1pc is acceptable.
Q4: What kind of product service can I have?
OEM & ODM service.
Q5: What is the product warranty?
We offer two-year-warranty and lifelong maintenance.
Q6: What is the average lead time?
5-7 working days for regular model, and 20-30 working days for customized model.
Q7: What kinds of payment methods do you accept?
We accept bank transfer, Western Union, PayPal, or cash payment.
Q8: Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Country of Origin, and other export documents where required.
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