150W 1350–1450MHz GaN Analog Jammer Module

The 150W 1350–1450MHz GaN analog jammer module is a compact, all-in-one RF source for systems that need strong, reliable coverage in a narrow band. It combines a GaN amplifier, a high-speed sweep source, control logic, and protection circuits in a metal housing. The module runs from DC 24–29V and delivers 150W typical output. With a 50Ω SMA female output, it fits into many existing RF chains without a long setup.

Built for Real RF Work

This is not a lab-only board. The module is designed for continuous field use where size, heat, and voltage swings matter. Its 168.5 × 84.5 × 23mm body weighs only 0.55kg, so it can be mounted in small enclosures, mobile racks, or remote heads. The operating range is -20 to +65°C, making it suitable for outdoor and industrial environments.

The 1350–1450MHz band is widely used for video links, telemetry, and UAV control or downlink channels. Because the module uses GaN technology, it offers good efficiency and thermal performance at 150W. Efficiency is ≥40%, and maximum current draw is 15.0A. That balance helps reduce power supply size and heat load.

Why GaN Matters

GaN gives this module a real advantage in size and heat. Compared with older silicon designs, it can push higher power in the same footprint while keeping efficiency at ≥40%. That means less wasted energy, lower current stress, and more stable output as temperatures rise. For users who mount equipment in sealed boxes or moving vehicles, this matters.

Analog Sweep, Simple Control

A built-in high-speed sweep source gives the module analog interference coverage without an external signal generator. The sweep is factory set for stable, repeatable operation. If you need on/off control, apply +5V or leave the control line floating to turn the module on. Ground the line to turn it off. This simple logic is easy to integrate with alarms, switches, or remote controllers.

The output stage is protected against high VSWR. Output VSWR is ≤2.0, and an internal absorptive VSWR protection device helps prevent damage when the antenna is mismatched or disconnected. Three LEDs show power switch, over-voltage, and over-temperature status, so users can check module health at a glance.

Integration Notes

Use a clean DC supply that can handle 15A peaks and keep cable runs short. Mount the module on a metal surface or heatsink to help move heat away from the GaN stage. Keep the SMA output cable rated for 150W and the chosen antenna within the 1350–1450MHz range. Do not operate without a suitable load or antenna unless the VSWR protection is fully understood.

Applications

Typical uses include RF testing, signal suppression, counter-UAV systems, secure facility protection, and specialized communication control. The 150W GaN analog jammer module can also serve as a building block for larger multi-band systems. Its small size makes it useful where space is tight but output power cannot be compromised.

What Buyers Ask

Before ordering, check voltage, connector type, control logic, and cooling. The 150W GaN analog jammer module is a complete RF block, but it still needs a proper power supply, antenna, and mounting plan. If your project needs 150W in the 1350–1450MHz range, this GaN analog module is a practical, field-ready choice.