Kimpok Technology Co., Ltd
                                                                                                           
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18 Years
Since 2008
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1.2G 4W 9CH Wireless FPV Video Transmitter 16g Lightweight VTX for Racing Drone

Price Negotiable
Price: Negotiation
MOQ: 1
Delivery Time: 3-7 work days
Brand: Kimpok
Product Description
1.2G 4W 9CH Wireless FPV Video Transmitter 16g Lightweight VTX for Racing Drone
Product Specifications
Attribute Value
RF Power 4W
Channel 9CH
Frequency Range 1080MHz-1360MHz
Power Supply DC 7-36V 2-8S
Weight 16g
Product Overview
  • Operates on the less-crowded 1.2Ghz band, minimizing interference from common 2.4G/5.8G devices
  • Delivers 4W peak transmission power (adjustable) for reliable mid-to-long-range coverage
  • 9 selectable channels allow quick frequency switching to avoid interference
  • Low-latency video transmission maintains full situational awareness
Product Appearance
1.2G 4W 9CH Wireless FPV Video Transmitter product appearance
Product Dimensions
1.2G 4W 9CH Wireless FPV Video Transmitter dimensions
Technical Specifications
  • 1.2GHz 9CH: 1080MHz-1360MHz
  • Max power: 4W (25mW/2000mW/4000mW, adjustable)
  • Input voltage: DC 7V-36V, supporting 2-8S battery input
  • Antenna connector: SMA Mother seat inner hole
  • Smart audio: IRC Tramp
  • Heat-dissipating method: aluminum alloy shell, heat sink & fan
  • Hole spacing: 20mm*20mm/ø2mm
  • Dimension: 53mm*28.85mm*16mm
  • Weight: 25.85g
Function Introduction
1.2G 4W 9CH Wireless FPV Video Transmitter function diagram
  • Channel indicator: Red LED
  • Band indicator: Blue LED
  • Power indicator: Green LED
  • Band & Channel changer button
  • Power changer button
  • 1.0 6P Power connector
  • SMA Mother seat inner hole
Control Method and LED Indicators
Channel Switching
Red LED CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH9
Flash Pattern 1 flash 2 flashes 3 flashes 4 flashes 5 flashes 6 flashes 7 flashes 8 flashes 9 flashes
Power Adjustment
Green LED Pit Mode 25mW 2000mW 4000mW
Flash Pattern Constant on 1 flash 2 flashes 3 flashes
Note: This device features temperature protection. When exceeding 100°C, power reduces incrementally to 25mW. Power returns to original setting when temperature drops below 95°C.
Frequency Table
1 2 3 4 5 6 7 8 9
1080 1120 1160 1200 1240 1280 1320 1360 1258
MHz
6P 1.0 Wiring Diagram
6P 1.0 wiring diagram for 1.2G 4W 9CH Wireless FPV Video Transmitter
NO 1 2 3 4 5 6
FUN 7-36V GND Video IRC 5VOut GND
Color Red Black Yellow White Red Black
Usage Instructions
Important Notes:
  • Ensure proper ventilation around the module to prevent overheating and power reduction
  • Verify correct voltage range and polarity before powering on to avoid component damage
  • Always install antenna before powering on to extend module lifespan
  • Read instruction manual thoroughly before use for proper wiring and operation
Additional view of 1.2G 4W 9CH Wireless FPV Video Transmitter Side view of 1.2G 4W 9CH Wireless FPV Video Transmitter Detailed view of 1.2G 4W 9CH Wireless FPV Video Transmitter components

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Kimpok Technology Co., Ltd
Location Rm616, Kingsignal signal connection technology industrial park, No. 50 Baolong 2nd road, Longgang district, Shenzhen, Guangdong Province, China
Contact Person Charlene Chen

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