Ultra Linear COFDM Amplifier
Stealth Microwave introduces the SM2025-42LS, an ultra-linear GaAsFET amplifier designed for digital video broadcast applications. The unit operates from 2.0 to 2.5 GHz with a P1dB of +42 dBm and OIP3 of +61 dBm, allowing for +35 dBm (minimum) of COFDM power output at > 40 dBc ACP. Small signal gain is 52 dB with a flatness of ± 0.5 dB across the band.Standard features include a single +12 VDC supply and thermal protection with auto reset. Optional features include forward power detection and TTL on/off. In module form, the unit measures 6.0 inches× 2.5 inches× 0.56 inches, making the unit suitable for D-ENG system integration. This unit is also available with an operating bandwidth of 2.3 to 2.7 GHz.