Shenzhen Xinhu Communication Co., Ltd.
                                                                                                           
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4.2GHz Digital Wireless Video Transmitter 4155-4530MHz 15 Channels For Wireless Transmission

Price Negotiable
Price: 56$-399$
MOQ: 10 Pieces
Delivery Time: 3-8days
Brand: Kimghz technology
Product Description

4.2GHz Video Transmitter with 8–10W Peak RF Power


Product Overview


A compact, high-performance video transmission module designed for seamless outdoor and industrial applications.

It features a 4.2GHz frequency band (4155–4530MHz) with 15 selectable channels to minimize interference.

The transmitter offers adjustable RF power: 200mW, 400mW, 1W, 4W, and 8–10W peak output, supporting line-of-sight ranges up to 8km at 10W.

With a wide 7–32V power input, HDMI/TTL interfaces, 1080P/60fps video support, and <100ms latency, it is highly compatible for drones, surveillance, and remote monitoring systems.

It provides reliable operation in temperatures from -10°C to +60°C and features IP54 dust and water resistance for harsh environments.

Physical dimensions: 80×45×22mm, weight: 60g.

Technical Specifications


Item Details
Brand Name Kimghz technology
Model Number KH-42S10T
Origin China
Frequency 4.2GHz
Frequency Range 4155MHz–4530MHz
Channels 15CH
Power Output 8–10W (200mW, 400mW, 1W, 4W, 8–10W)
Power Supply 7–32V
Protocol IRC-Tramp
Dimensions 80×45×22mm
Weight 60g
Working Temperature -10°C to +60°C
Protection Level IP54
Video Interface HDMI / TTL
Video Resolution 1080P/60fps
Transmission Latency <100ms
Max Line-of-Sight Range Up to 8km (at 10W)

Test Results

Performance test results for PFV VTX transmitter
Key Advantages

  • Power-Down Flexibility: Low-power modes (200mW-10W) extend device lifespan and reduce heat generation during short-range use.
  • Interference Resilience: 15 channels + wide frequency range enable quick adaptation to changing signal conditions, reducing downtime.
  • Rugged Compatibility: 7-32V power tolerance and stable 4.2GHz operation make it suitable for industrial, and outdoor adventure applications.

Get in Touch

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

Company Shenzhen Xinhu Communication Co., Ltd.
Location Rm615,Kingsignalsignalindustrialpark,No.50Baolong2ndroad,Longgangdistrict,Shenzhen,GuangdongProvince,China
Contact Person Asta Wang

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