TRAK Microwave Corp.'s model SYN151 offers an extremely low profile, thermally managed, quick removal line replaceable unit (LRU) that is ideal for harsh airborne environments. The selectable L-band (+/- 100 MHz) output port provides sub-hertz step size and less than 200 µs switching speed. Phase noise performance is <-100 dBc/Hz at 1 MHz offset from carrier, with -80 dBc spurious (1 to 80 MHz offset) and output power of +11 dBm. This unit provides excellent performance over an operating temperature range of -54° to +76°C.
