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VTX 1.4G/1.5GHZ/1.6GHZ-1W/1.6W/2W/2.5W/3W Video Transmitter

FPV Electronics > VTX & Receiver

$24.90
The 1.4G/1.5G/1.6GHz Wireless Video Transmitter is a multi-band RF transmission module designed for specialized long-range FPV and surveillance applications.
SKU: 24111
Package weight: 0.10 KG
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1.4G/1.5G/1.6GHz Wireless Video Transmitter (VTX) | 1W-3W Configurable | Full Specifications

Descriptions

The 1.4G/1.5G/1.6GHz Wireless Video Transmitter is a multi-band RF transmission module designed for specialized long-range FPV and surveillance applications. Operating across 1.4-1.6GHz spectrum with configurable output from 1000mW to 3000mW, it delivers robust video transmission with superior penetration capabilities in challenging environments. Featuring military-grade aluminum housing with hybrid cooling and frequency-hopping technology, this VTX ensures reliable performance during critical operations while maintaining compliance with global frequency regulations.

1. Main Specifications

ParameterSpecification
Frequency Bands1.4GHz/1.5GHz/1.6GHz (1400–1620MHz Tunable)
Output PowerConfigurable: 1000mW/1600mW/2000mW/2500mW/3000mW
Channel Support24 Channels (IRC Tramp/SmartAudio v2 Compatible)
Input VoltageDC 7–36V (2–8S Li-Po/Li-ion Compatible)
Video Input1.0Vp-p Composite (NTSC/PAL Auto-detect)
Audio Input6.5MHz Mono Carrier (±75kHz)
Antenna InterfaceTNC Connector (Industrial Grade)
Dimensions48×38×15mm
Weight65g (Excluding Antenna)
Operating Temperature-40℃ to +85℃
Video Latency< 22ms
RF Bandwidth12MHz

2. Key Features

  • • Tri-Band Operation: Switchable 1.4G/1.5G/1.6GHz bands for optimal signal penetration in different environments.

  • • Adaptive Power Control: 5-step power selection (1W→3W) with automatic interference avoidance.

  • • Hybrid Cooling System: Copper heat pipes + centrifugal fan (22W/K dissipation) sustains 3W continuous operation.

  • • Frequency Hopping: DSSS technology prevents signal jamming and interference.

  • • OLED Telemetry Display: Real-time monitoring of band, frequency, power, voltage, and signal quality.

  • • Military-Grade Connectors: Gold-plated TNC interfaces for secure antenna connections.

  • • Low-Voltage Operation: Direct 2S–8S battery support without external regulators.

3. Performance Data (Typical @25°C)

Band/PowerUrban RangeForest RangePower Consumption
1.4GHz @1000mW≤ 2,000m≤ 3,500m800mA @12V
1.5GHz @1600mW≤ 2,500m≤ 4,200m1.1A @12V
1.6GHz @2000mW≤ 3,000m≤ 5,000m1.4A @12V
1.6GHz @2500mW≤ 3,500m≤ 6,000m1.7A @12V
1.6GHz @3000mW≤ 4,000m≤ 7,200m2.0A @12V

4. Recommended Applications

  • • 🛡️ Military & Defense

    • • Tactical reconnaissance in urban environments

    • • Border surveillance operations

    • • Electronic warfare training systems

  • • 🌲 Forestry & Conservation

    • • Wildlife tracking in dense foliage

    • • Anti-poaching surveillance systems

    • • Forest fire monitoring platforms

  • • 🏙️ Urban Infrastructure

    • • Building inspection in RF-congested areas

    • • Tunnel and underground facility monitoring

    • • Emergency response communications

  • • 📡 Specialized FPV

    • • Long-range fixed-wing mapping drones

    • • Search-and-rescue in mountainous terrain

    • • Cinematic filming through obstacles

  • • ⚡ Industrial Monitoring

    • • Power plant inspection systems

    • • Pipeline monitoring in remote areas

    • • Offshore platform communications

5. Thermal & Safety Characteristics

  • • Intelligent Thermal Control: Power scaling (3000mW→1000mW @ 75°C; shutdown @ 105°C).

  • • Military-Grade Protection: Reverse polarity/overvoltage/EMF cutoff (7–36V range).

  • • EMI Shielding: Quad-layer RF isolation (MIL-STD-461G compliant).

  • • Vibration Resistance: MIL-STD-810H compliant for harsh environments.

  • • Environmental Sealing: IP65-rated housing for dust/moisture protection.

  • • Secure Transmission: AES-128 encryption for video signal protection.

  • • Certifications: FCC Part 90/CE-RED compliant (professional band licensing required).

 

Frequently Asked Questions

What VESC current rating do I need for my motor?
Choose by your motor’s phase-current demand and application. 200A–500A VESC controllers suit ebikes, scooters and light robotics; 1000A-class units power high-performance eskate, EUCs and small EVs; 2000A controllers target electric motorcycles and industrial drives. Always leave headroom above your battery’s fully-charged voltage.
Do you offer OEM/ODM customization for VESC controllers?
Yes. ChatRobotic is an ISO 9001 and ISO 14001 certified manufacturer providing OEM/ODM VESC controllers, custom firmware, enclosure design and PCB assembly for 200A–2000A applications. Contact our engineering team with your specs to start a custom build.
How long is the lead time and which shipping methods do you use?
In-stock VESC controllers are shipped via DHL/FedEx after payment is received. Delivery time depends on the shipping method: DHL/FedEx priority express 3–5 business days, economy express 4–6 business days, registered post 8–20 business days, worldwide. OEM/ODM and bulk orders are scheduled by customization scope. Logistics tracking is provided after shipment.
Are these VESC controllers compatible with sensored and sensorless motors?
Yes. ChatRobotic VESC controllers support both sensored (hall-sensor) and sensorless BLDC/PMSM motors and work with a wide battery range. FOC, regen braking, throttle curves and telemetry are fully configurable through VESC Tool.