National Instruments NI PXI-5650 RF Signal Generator 500kHz-1.3GHz Module

Description

National Instruments NI PXI-5650
RF Signal Generator 500kHz-1.3GHz Module
PXI-5650, 12 dBm, PXI RF Analog Signal Generator
The
NI PXI-5650
(Part Number:
779670-00
) is a 1.3 GHz
Analog Signal Generator
that has wave generation capacities that proceed with FM, 2-FSK, or OOK modulation. It utilizes direct digital synthesis (DDS) for high resolution frequency jumps or continuous phase sweeps for equipment or gadget characterization applications. The
PXI-5650
is perfect for synchronization of non-standard examining rates, such as WCDMA signals in baseband or intermediate frequency (IF). With these adaptable signal generators, the user can perform analog and digital modulation through the inward DDS circuit, which gives frequency modulation and frequenc offset for applications, such as bit error ratio tests, antenna tests, or even non-digital input key. The user can also perform modulation on the amplitude by utilizing on-off control.
The
PXI-5650
shows how the framework control unit deals with the control signals and information exchanged between the circuit squares. The framework control unit contains the temperature screen and adjustment components. This model offers over 50 MHz. Signal generation happens inside the main synthesizer circuit. The synthesizer is phase-locked to the DDS output signal as a source of reference.
The clocking circuitry included with this model contains the framework clock reference and the DDS. The framework clock is a 200 MHz voltage-controlled crystal oscillator (VCXO) that the user can program to phase-lock to an outside 10 MHz clock signal at the REF IN/OUT connector. The DDS timed by the 200 MHz reference gives signs of up to 50 MHz, with fine recurrence steps. RF motions below 50 MHz come straightforwardly from the DDS.