The Model 865-M-40-X from BNC is a multi-channel wideband low phase-noise synthesizer from 100 kHz to 43.5 GHz. The unit is available with 2 or 4 configurable outputs whose frequency, power, phase and modulation can be controlled independently. The synthesizer has a resolution of 0.001 Hz, output power range from -10 to 25 dBm, switching speed of 500µs (20µs with option FS) and phase noise of -155 dBc/Hz at a 10 MHz offset. The device can be controlled via Ethernet or USB and supports pulse modulation. It is ideal for ATE, Telecom, SATCOM and as an LO for frequency converters.