The ZHL-2425-250+ is a connectorized high-power solid-state amplifier module designed for industrial, scientific, and medical applications in the 2400-2500 MHz ISM band. It provides up to 300 W output power with 42 dB typical gain and 60% efficiency, operating from a 32 V supply. The amplifier includes built-in monitoring and protection for temperature, current, forward and reverse power, and supply voltage, with automatic shutdown and I2C control interface. It features an MCX female input and N-type male output connector. The module measures 55.9 mm x 171.5 mm x 15 mm and weighs 1.15 kg. Cooling is required via air or water through an external heatsink, as the unit is supplied without one. The operating temperature range is 0°C to +65°C.
The ZHL-2425-250X+ is a new generation solid state connectorized high-power amplifier module which can be used in a wide range of industrial, scientific and medical (ISM) applications in the 2400-2500 MHz ISM band. The ZHL-2425-250X+ provides many advantages over traditional magnetrons, such as longer lifespan, accurate frequency tuning, better frequency stability, precise control of output power, and lower power supply voltage. This rugged amplifier is capable of amplifying signals (CW & pulsed) from 1W to 300W output power with built-in monitoring and protection for temperature, current, supply voltage, forward power, and reverse power. The amplifier has internal shutdown circuitry and integrated protection functions for added reliability under difficult operating conditions, making it virtually impossible to destroy both in single and multi-channel systems. The basic amplifier can be controlled externally with a few logic inputs or through a user friendly I2C control interface to monitor forward and reflected power to support dynamic load analysis, temperature, current, shutdown alarms, enabling the PA, and for resetting protection alarms. For advanced mode, users may consult the factory for more in-depth amplifier control commands, access to FWD/REFL power coefficients, and protection overrides.
| Mini-Circuits | |
|---|---|
| Product Category | RF Amplifiers |
| Product Number | ZHL-2425-250+ |
| Product Name | Connectorized MCX / N, High Power, Linear Amplifier, 2400 MHz to 2500 MHz, 250W, 50Ω |
| Amplifier Type | Power Amplifier |
| Frequency Range | 2400 to 2500 MHz |
| Minimum Gain | 0.5000 dB |
| Maximum Gain | 42 dB |
| Input VSWR | 1.9 :1 |
