Pasternack’s six latest models of PLL frequency synthesizers cover a broad range of frequency bands from 25 MHz to 27 GHz. The compact and rugged SMA-connectorized designs support a USB 2.0 interface with a PC computer that supplies DC power and GUI command control. Models offer high output power levels that range from +10 dBm to +19 dBm typical, and output attenuation is adjustable up to 50 dB in 1 dB steps. Phase locked speed is 1 msec typical and phase noise is as low as -108 dBc/Hz at 100 MHz offset. Additional features include a 50 MHz internal frequency source and optional external reference with supplied cable. Frequency resolution can be adjusted using either Integer (default) or fractional modes with resolution to a step size down to 1 MHz. Modules support functional LED indicators that confirm a USB connection, phase locking and unlocking, and RF power disable. All models are RoHS and Reach compliant and are classified as EAR99. For more details and specs, visit https://www.pasternack.com/pages/RF-Microwave-and-Millimeter-Wave-Products/usb-controlled-synthesizers.html
Pasternak Enterprises Inc.