Full Legal Limit, Full Auto Tune, No Time Limit Amplifier.  The Alpha 9510 is a 1.8-30 MHz, Commercial version of our 1500 Watt Linear Amplifier that is capable of key down - no time limit  performance.

The Alpha 4520, 5KW Wattmeter represents a revolution in RF power measurement. State of the art integrated circuit technology and innovative design techniques have combined to deliver a mix of features, precision and convenience previously only found in a laboratory-grade power meter. During operation, the 4520 simultaneously measures the frequency of the signal and the internal temperature of the unit, and compensates for those factors in determining measured power. This assures linearity in the accuracy of measured power under changing operating conditions. Internal calibration errors are also further reduced by use of proprietary sampling and differencing techniques.
The 4520, 5KW Wattmeter outputs all data to your PC via a serial cable and with the Alpha Wattmeter software allows you to monitor forward power, SWR and reflected power simultaneously.