L-3 Narda-MITEQ has announced a new 50 MHz to 18 GHz hermetic fiber optic transmitter. The new HRT-18G transmitter has an operating temperature range of -40°C to +85°C. The small package size (0.58 in3), Plug and Play installation and >100 dB/Hz2/3 Spur-Free Dynamic Range make the HRT-18G transmitter ideal for integration into small, high performance fiber optic systems.