ADRF6704-EVALZ

2050 MHz至3000 MHz的正交调制器 2050 MHz to 3000 MHz Quadrature Modulator

The is an evaluation board for ADRF6704 devices, It is a fully populated, 4-layer, Rogers 4350 based evaluation board. The ADRF6704 provides a quadrature modulator and synthesiser solution. This is designed for RF outputs from 2050MHz to 3000MHz. The low phase noise VCO and high performance quadrature modulator make the ADRF6704 suitable for next generation communication systems requiring high signal dynamic range and linearity. The integration of the IQ modulator, PLL, and VCO provides for significant board savings and reduces the BOM and design complexity. A 5V/300mA power supply is required. The evaluation board can be programmed through the USB port of a PC running windows XP or vista.

.

IQ modulator with integrated fractional-N PLL

.

Output frequency range from 2050MHz to 3000MHz

.

Internal LO frequency range from 2500MHz to 2900MHz

.

Output P1dB of 12.1dBm @ 2700MHz

.

Output IP3 of 27.2dBm @ 2700MHz

.

Noise floor of -158.3dBm/Hz @ 2700MHz

.

Baseband bandwidth is 750MHz 3 dB

.

SPI serial interface for PLL programming

.

Integrated LDOs and LO buffer