GEPRC MATEN 1.2G 2W VTX Video Receiver

The GEPRC MATEN 1.2G 2W VTX is a high-power video transmitter engineered for specialized long-range FPV operations within the alternative 1.2GHz frequency spectrum. Delivering 4 adjustable power stages up to a high-penetration 2000mW output ceiling, it guarantees exceptional signal propagation, dense obstacle penetration, and maximum link reliability over long distances. Housed inside a high-strength CNC-machined aluminum alloy casing, its unique structural design maximizes passive thermal dissipation while providing professional-grade impact resistance. Outfitted with a wide 7V to 36V voltage tolerance and active temperature protection, this VTX features a 9-channel frequency layout and supports the standardized IRC Tramp protocol for effortless parameter tuning.

Features

High-Output Power Scaling: Outfitted with 4 adjustable power steps capable of stepping from stealth PIT mode up to a powerful 2000mW (2W) maximum output, making it ideal for specialized deep-range aircraft tracking.

Specialized 1.2GHz Spectrum: Operates within the lower 1.2GHz band, which inherently offers significantly better object penetration and lower atmospheric attenuation than standard 5.8GHz systems.

CNC Aluminum Thermal Armor: Precision-milled metal chassis serves as a high-efficiency passive cooling heatsink while shielding internal circuits from high-impact mechanical stress.

IRC Tramp Telemetry Interface: Seamlessly integrates with standard IRC Tramp protocol fields, allowing pilots to modify video channels, bands, and power steps directly through the Betaflight OSD.

Intelligent Over-Heat Safety: Built-in temperature control monitoring actively safeguards internal processing circuits by throttling RF output stages if thermal safety thresholds are crossed to prevent high-temperature damage.

Single-Button Interface Logic: Features a simplified physical control button paired with 2 bright LED diagnostic indicators for instantaneous, tool-free field adjustments.

Broad Voltage Compatibility Matrix: Supports a wide input voltage corridor from 7V to 36V DC, enabling hassle-free direct power integration straight from 2S to 8S LiPo battery mainlines.

Dedicated Camera Power Rail: Features a clean, regulated 5V output line designed specifically to supply clean power to onboard camera modules or small auxiliary cooling fans.

Specifications

Brand: GEPRC

Model Name: MATEN 1.2G 2W VTX

RF Carrier Frequency: 1.2 GHz Spectrum Core (1080 MHz – 1360 MHz)

Available Channel Matrix: 9 Selectable Channels

Channel Frequency Grid: 1080 / 1120 / 1160 / 1200 / 1240 / 1280 / 1320 / 1360 / 1220 MHz

RF Output Power Platform: PIT / 25 mW / 400 mW / 800 mW / 2000 mW (Adjustable)

Telemetry Integration Bus: IRC Tramp Protocol

Primary Operating Input Voltage: 7.0 V – 36.0 V DC (Supports direct 2S – 8S LiPo mainlines)

Regulated Auxiliary Output: 5 V at 600 mA Maximum

Frequency Stability / Accuracy: ±100 KHz (Typ.) / ±200 KHz (Typ.)

Signal-to-Noise Ratio (Fo±3MHz): >70 dBc

Antenna Port Impedance: 50 Ω

Analog Signal Encoding Format: PAL / NTSC Compatible

Antenna Interface Connector: Low-Loss MMCX Mechanical Base

Hardware Data Interconnect Bus: SH1.25 6-Pin Interface Port

Mechanical Mounting Pattern: 30.5 mm × 30.5 mm (M3 Hardware Clearance)

Physical Footprint Dimensions: 36.4 mm × 36.4 mm × 7.4 mm

Weight Parameter: 14.5 g (VTX Module only)

Operational Temperature Range: -10 ℃ to +60 ℃

Notes

Before use install the antenna. Running a high-power 1.2GHz VTX without a matching antenna will cause instant, catastrophic damage to the RF amplifier stage.

Fly with constant airflow and in a well-ventilated environment to prevent overheating. Install an additional cooling fan if operating in confined spaces.

The 5V output is designed strictly for powering the FPV camera or small auxiliary fans. Never connect the main power supply or battery mainline to this 5V output line, as it will destroy the VTX circuitry.

Operating transmission profiles on the 1.2GHz band requires specialized operator licensing and regulatory approval in most jurisdictions.

Package

1 x GEPRC MATEN 1.2G 2W VTX Module

1 x MMCX to SMA RF Extension Adapter Cable (SMA Female, Internal Pin)

1 x Dedicated 1.2G SMA Antenna (SMA Male, Internal Hole)

1 x SH1.25 6-Pin Hardware Wiring Harness

5 x M3×7 Structural Screws

5 x M3×8 Structural Screws

5 x M3×10 Hex Structural Screws

5 x M3×5 Vibration Isolation Columns

5 x M3 Nylon Hardware Nuts

1 x User Product Manual