Model 7004 - 5 to 400 MHz Phase Noise Tester
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Model 7004 A Modular High-Performance Cross-Corrleation Signal Source Analyzer with internal reference sources for 5 MHz to 400 MHz

Introduction The Model 7004 is a single-instrument solution that offers an indispensable set of measurement functions for evaluating RF signal sources such as crystal oscillators, PLL synthesizers, clocks, phase-locked VCOs, DROs, and many others. The instrument provides a complete set of measurement such as phase noise measurement, AM noise measurement, residual noise characterization or direct access to the FFT analyzer for baseband signal and (LF) noise analysis. Using proven cross-correlation measurement procedures and self-calibration routines, reproducible, and accurate measurements...

Specifications The specifications in the following pages describe the warranted performance of the signal generator for 25 ± 10 °C after a 30 minute warm-up period. Typical specifications describe expected, but not warranted performance. Min and Max specifications are warranted. Parameter Min. Typ. Max. Note RF Input Section RF Frequency Range External Refs Internal Refs (work down to 2 MHz) Input Power Range -5 dBm -3 dBm Input impedance VSWR Offset Analysis Range Phase Noise Measurement Measurement Accuracy -140 dBc/Hz -150 dBc/Hz -160 dBc/Hz -165 dBc/Hz -172 dBc/Hz -172 dBc/Hz Absolute...

Baseband Input Range Input Impedance Voltage noise density Supply Voltage Range (Supply 1 & 2) Resolution FFT Analyzer Offset range Input Noise Density Output current Noise Density AM Noise Measurement RF input range Offset range 1 kHz 10 kHz noise floor 7 GHz 2 MHz -145 dBc/Hz -170 dBc/Hz -170 dBc/Hz Absolute system noise floor (cross-correlation applied, external references)

Phase Noise Sensitivity (dBc /Hz) Measurement time ∼25 seconds, after first cross-correlation; further correlations will improve sensitivity by 5 dB by for 10, 10 dB for 100, and 15 dB for 1000 respective correlations performed down to system noise floor. Senstitvity [dBc/Hz] Frequency Offset [Hz] Measurement Time Total measurement time consists of setup time plus the number of performed correlations times the time per correlation (Pentium Dual Core, 3 GHz) Typical setup time (sec)

GUI Interface (internal sources measuring OCXO at 100 MHz) GUI Interface AM Noise Measurement

GUI Interface Statistic Data Display (Jitter, Allan Measurement. Time Data1 Statistics

RF inputs: , RF IN, REFIN1, REFIN2, REFOUT1, REFOUT2 : SMA female Tuning outputs: Tune1, Tune2 : BNC female DC power switch Supply outputs: Supply1, Supply2 : BNC female Baseband inputs: BBIN1, BBIN2) BNC female LAN connection: RJ-45 USB 2.0 host and device DC Power plug (6V, 2.5A)

General Characteristics Remote programming interfaces Ethernet 100BaseT LAN interface, USB 2.0 host & device GPIB (IEEE-488.2,1987) with listen and talk (optional) Control language SCPI Version 1999.0 Power requirements 6 VDC; 20 W maximum Mains adapter supplied: 100-240 VAC in/ 6V 2.5A DC out Operating temperature range 0 to 45 °C Storage temperature range –40 to 70 °C Operating and storage altitude up to 15,000 feet notice Safety/EMC complies with applicable Safety and EMC regulations and directives. Weight ≤ Dimensions Berkeley Nucleonics 2955 Kerner Blvd San Rafael, CA 94901 PH: (415)...