The Model 600L is a general purpose broadband amplifier capable of more than 150 milliwatts of linear power output when driven by any laboratory signal or sweep generator from .8 to 1020 MHz, An ultra linear Class A design, the 600L will “boost” the output of any signal source by a flat 24 dB (± 1.5 dB) and provide its full forward output power into any load impedance (from an open to a short circuit). Its output is a faithful reproduction of the input waveform for AM, FM, SSB, CATV, pulse and other complex modulations. Although specified only over the .8 to 1020 MHz frequency range, full power output is typically available from .7 to 1050 MHz. The use of microwave transistors on thin film substrates, mierostrip circuitry, and plug-in modules make the 600L both reliable and easy to service. An integral power supply permits operation over a wide range of temperature and AC line conditions.