10W Power Amplifier for Drone Video Data TDD Transceiver – VCAN2135 High-Efficiency RF PA Module
Table of Contents
Product Overview
The VCAN2135 10W Power Amplifier for Drone Video Data TDD Transceiver is a high-efficiency RF amplification unit specifically designed to enhance the transmission performance of Morningcore CX6xxx series TDD transceiver modules.
When connected to a morningcore module (typical output 23 ±2 dBm), the VCAN2135 boosts the output power up to 10W (40 dBm), greatly extending transmission range and improving link stability in drone video and data communication systems.
Ideal for COFDM wireless video transmission, TDD IP data transceivers, and long-range UAV communication, this module ensures high reliability, compact integration, and stable operation even under demanding airborne conditions.
Key Features
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10W High Output Power:
Boosts CX6xxx module RF output from 23 ±2 dBm to 40 dBm, providing long-range and high-throughput performance. -
Optimized for TDD Transceivers:
Fully compatible with CX667x / CX677x modules, supporting automatic TX/RX switching control. -
Wide Operating Frequency Range:
Works between 1420MHz–1530MHz or 566MHz-678MHz, ideal for custom COFDM or TDD video data links. -
High Gain & Efficiency:
TX gain up to 18 dB, with typical system efficiency optimized for drone communication payloads. -
Compact Aluminum CNC Enclosure:
Precision-machined housing (65×62×13.5mm) with heat dissipation design flexibility. -
Stable Power Supply:
Operates from DC 24–30V (typ. 28V) with low power consumption—about 28W at full 10W output. -
Easy Integration:
Plug-and-play interface design with SMA antenna output and IPEX input, matching CX6XXX RF connector standards.
Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Frequency | 1420 – 1530 MHz or 566 – 678 MHz |
| Input Power | 23 ± 2 dBm ( CX6xxx RF output) |
| Output Power | 10W (40 ± 2 dBm) |
| TX Gain | 18 dB typical |
| RX Channel Gain | 2 – 10 dB |
| Supply Voltage | DC 24V – 30V (typical 28V) |
| Peak Current | ≤ 2.5A @ 28V |
| Max Power Consumption | ≤ 28W @ 10W output |
| Control Interface | TX/RX switch control (2-pin) |
| RF Input Connector | IPEX female |
| RF Output Connector | SMA female |
| Module Size | 65 × 62 × 13.5 mm (excluding connectors) |
| Cooling | External heat sink required |
Signal and Control Interface Description
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Red Wire (VDD): DC power supply input (28V)
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Black Wire (GND): Power ground
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Yellow/Black 2-pin Cable: TX/RX control signal
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TX/RX control connected to Morningcore module pin DBB_RFGPO18 (63rd) or DBB_RFGPO19 (66th)
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GND connected to 68th pin of the Morningcore module
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IN (IPEX): RF signal input from Morningcore CX6xxx RF output
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ANT (SMA): RF output to antenna
Installation and Integration Notes
The VCAN2135 power amplifier module is housed in a CNC-machined aluminum cavity with four M2 mounting holes for mechanical fixation.
Users should design a dedicated heat dissipation device (heat sink or aluminum baseplate) to ensure stable thermal performance during continuous transmission.
Recommended Integration:
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Mount the VCAN2135 close to the morningcore CX6xxx module to minimize RF loss.
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Ensure proper airflow or conduction cooling for high-duty applications such as continuous video streaming.
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Verify TX/RX control synchronization to avoid reverse signal routing.
Applications
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Drone Video Transmission Systems – Enhance COFDM or IP-based wireless links with long-range capability
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TDD Wireless Data Transceivers – Improve output power and link stability for mobile platforms
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UAV Image & Telemetry Systems – Ideal for FPV, industrial inspection, and surveillance drones
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Mobile Ground Stations – Extend communication coverage for tactical or remote video monitoring
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Custom RF Projects – Suitable for system integrators developing 1.4–1.5GHz digital wireless solutions
FAQ
Q1: What modules are compatible with the VCAN2135 power amplifier?
A: The VCAN2135 is designed to interface directly with the Chenxin CX6xxx series, including CX667x and CX677x models.
Q2: Does the amplifier work with both COFDM and TDD transceivers?
A: Yes. It’s optimized for TDD-based video data transceivers but can also support COFDM transmitters operating in the 1.4–1.5GHz range.
Q3: Is additional cooling required?
A: Yes. The 10W PA generates heat during continuous operation. External heat dissipation (heatsink or aluminum plate) is required for stable use.
Q4: What is the typical power consumption?
A: When operating at 28V with 10W RF output, the average power consumption is approximately 28W.
Q5: Can the frequency be customized?
A: Customization within 1.2–1.6GHz may be possible upon request—contact support for frequency-specific versions.
Q6: What is the ideal application scenario?
A: The VCAN2135 is perfect for drone video data TDD transceivers, long-range UAV COFDM systems, and wireless command and control links requiring high stability and extended range.
Summary
The VCAN2135 10W Power Amplifier for Drone Video Data TDD Transceiver provides a compact, high-efficiency, and rugged solution for extending communication range and improving transmission reliability.
Its seamless compatibility with morningcore CX6xxx modules, robust 10W output, and TDD control interface make it an ideal choice for professional UAV, robotic, and wireless video data applications.
iVcan.com –
ChatGPT said:
We have integrated the VCAN2135 10W Power Amplifier into our drone communication system using the Morningcore CX677x module, and the results have been excellent. The amplifier significantly boosts transmission power and range while maintaining stable, clear video and telemetry links. Its compact size and precise CNC aluminum housing make installation simple, and the automatic TX/RX switching works flawlessly. Even during continuous long-range video streaming, the performance remains consistent with proper cooling. This is a reliable, high-efficiency amplifier—perfect for professional UAV and TDD wireless applications.