SPT104

www.DataSheet4U.com SPT104 DC TO 1.1GHz LINEAR AMPLIFIER FEATURES –3dB bandwidth of 1.1 GHz 325psec rise and fall times 14dB gain, 50Ω input and output Low distortion, linear phase 1.4:1 VSWR (output, DC-1.1 GHz) Direct replacement for CLC104 APPLICATIONS Digital and wideband analog communications Radar, IF and RF processors Fiber optic drivers and receivers Photomultiplier preamplifiers GENERAL DESCRIPTION The SPT104 linear amplifier represents a significant advance in linear amplifiers. Proprietary design techniques have yielded an amplifier with 14dB of gain and a –3dB bandwidth of DC to 1100MHz. Gain flatness to 750MHz of ±0.4dB coupled with excellent VSWR and phase linearity gives outstanding pulse fidelity and low signal distortion. Designed for 50Ω systems, the SPT104 is very easy to use, requiring only properly bypassed power supplies for operation. This translates to time and cost savings in all stages of design and production. Fast rise time, low overshoot and linear phase make the SPT104 ideal for high-speed pulse amplification. These properties plus low distortion combine to produce an amplifier well suited to many communications applications. With a 1.1GHz bandwidth, the SPT104 can handle the fastest digital traffic, even when the demodulation scheme or the digital coding format requires that DC be maintained. It is also ideal for traditional video amplifier applications such as radar or wideband analog communications systems. These same c...