ADRF6720ACPZ-R7 datasheet(30/44 Pages) AD

部件名	ADRF6720ACPZ-R7

功能描述	Wideband Quadrature Modulator with Integrated Fractional-N PLL and VCOs

PDF	44 Pages

Scroll/Zoom	100%

制造商	AD [Analog Devices]

网页	http://www.analog.com

标志

30 / 44 page

ADRF6720

Data Sheet

Figure 58. Characterization Setup for Phase Noise and Reference Spur Measurements

ADRF6720 PHASE NOISE STAND SETUP

ALL INSTRUMENTS ARE CONNECTED IN DAISY-CHAIN FASHION

VIA GBIP CABLE UNLESS OTHERWISE NOTED.

SMA 100A SIGNAL GENERATOR

AGILENT E3631A POWER

SUPPLY

AGILENT 34401A DMM

(IN DC I MODE, SUPPLY CURRENT

MEASUREMENT)

AGILENT E5052A SIGNAL SOURCE

ANALYZER

34980A MULTIFUNCTION SWITCH

(WITH 34950 AND 34921 MODULES)

AGILENT MXA N9020A

SPECTRUM ANALYZER

KEITHLEY S46 SWITCH SYSTEM 1

(FOR BASEBAND INPUTS ON 4 SITES)

IFR 3416 SIGNAL GENERATOR

(BASEBAND SOURCE)

KEITHLEY S46 SWITCH SYSTEM 2

(FOR RFOUT AND REFIN ON 4 SITES)

INPUT DC

20-PIN CONNECTOR

(DC MEASUREMENT, +3.3V POS)

AND 12-PIN

CONNECTOR (VCO AND PLL

PROGRAMMING)

REFIN

IF OUT

REFIN

LOOUT±

BASEBAND INPUTS

(I–, I+, Q–, Q+)

PC CONTROL

CONNECTED TO SYSTEM VIA USB TO GPIB ADAPTER

Rohde & Schwarz

ADRF6720

EVALUATION BOARD

Rev. 0 | Page 30 of 44

ADRF6720ACPZ-R7 数据表(PDF) 30 Page - Analog Devices

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