2.7 GHz RF Signal Analyzer
NI PXI-5660
• 9 kHz to 2.7 GHz
Recommended Software
• LabVIEW
• 20 MHz instantaneous bandwidth
• High-stability timebase
(10 MHz OCXO)
• LabWindows™/CVI
Application Software (included)
• Spectral Measurements Toolkit
•
•
20 ppb frequency stability
50 ppb frequency accuracy
Driver Software (included)
• NI-TUNER
• NI-SCOPE
• >80 dB spurious-free dynamic range
• +30 dBm full signal input range
• 14-bit resolution, 64 MS/s digitizer
• 16 or 32 million sample memory
Calibration Certificate Included
Operating Systems
• Windows XP/2000/NT
Overview
Superior Measurement Throughput
The National Instruments PXI-5660 is a modular RF signal analyzer optimized
for automated test. It provides fast RF measurements in a compact, 3U PXI
package. The NI PXI-5660 features a wide instantaneous bandwidth, highly
stable timebase, and vector measurement capabilities that make it ideal
for applications such as RF component and commercial electronic test
applications. The PXI-5660 is shipped with the National Instruments
Spectral Measurements Toolkit, which offers a breadth of spectral
analysis functions including in-band power, adjacent-channel power,
and power and frequency-peak-search ability. Additionally, it provides
vector capabilities, such as 3D spectrograms, I/Q data for modulation
analysis, and analog modulation analysis functions.
The most significant advantage of the PXI-5660 over traditional RF
instrumentation is measurement throughput. Figure 1 illustrates the
difference in throughput between the PXI-5660 and a traditional analyzer.
Two comparisons are shown. One graph is a spectral sweep that illustrates
the advantages of the wide instantaneous bandwidth of the downconverter.
The other graph is an in-band power measurement comparison that shows
the throughput advantages of the PXI-5660 as a whole.
Throughput Benchmarks Spectrum Sweep: 5 to 7X Improvement
Hardware
The PXI-5660 hardware consists of a 2.7 GHz downconverter and a
RBW = 10 kHz
RBW = 30 kHz
high-spectral-purity digitizer.
Analog Input
0
5
10
15
20
25
30
Measurements per Minute
With the PXI-5660, you can acquire a wide range of signal levels, from
+30 dBm to less than -130 dBm and achieve up to 50 dB of input
attenuation, selectable in 10 dB steps.
Traditional Instrumentation
NI RF Signal Analyzer
Performance Benchmarks In-Band Power: 30 to 200X Improvement
Frequency Characteristics
800 kHz
The PXI-5660 offers outstanding frequency capabilities over its
operating range of 9 kHz to 2.7 GHz. It provides a typical noise density of
<-140 dBm/Hz and more than 80 dB of intermodulation spurious-free
dynamic range. Typical phase noise is <-94 dBc/Hz at a 10 kHz offset.
Traditional Instrumentation
NI RF Signal Analyzer
320 kHz
160 kHz
0
1
2
3
4
5
Figure 1. PXI-5660 Performance Benchmarks
5秒后页面跳转
常用8脚开关电源芯片型号大全
74HC04芯片引脚图及功能、应用电路图讲解
CR6842芯片参数、引脚配置、应用电路图详解
国产PoE供电芯片选型替代指南，你想要的都在这里！
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
