50A250B
The Model 50A250 is a solid-state, self-contained, air-cooled, broadband amplifier designed for applications where instantaneous bandwidth, high gain, and linearity are required. Available in a stylish, contemporary cabinet for benchtop use or with the cabinet removed for rack mounting.
Overview
The Model 50A250, when used with a sweep generator, will provide a minimum of 50 W of RF power. Included is a front panel gain control that permits the operator to conveniently set the desired output level. The 50A250 is protected from RF input overdrive by an RF input leveling circuit which controls the RF input level to the RF amplifier first stage when the RF input level is increased above 0dBm. The RF amplifier stages are protected from over-temperature by removing the DC voltage to them if an over-temperature condition occurs due to cooling blockage or fan failure. The front panel indicates the operating status and fault conditions if an overtemperature or power supply fault has occurred. The unit can be returned to operate when the condition has been cleared.
- 50 Watts CW
- 10 kHz – 250 MHz
- Class A
- Portable
- Full VSWR tolerant
- CE & RoHS compliant
- High efficiency
