Highlights

Designed for Phase Noise Test System Power Users 

The Keysight N5511A phase noise test system (PNTS) lets you measure at the limits of physics with readings down to kl (-177 dBm/Hz). The N5511A PNTS is a replacement for the gold-standard Keysight E5500 phase noise measurement system and is designed to meet the needs of phase noise power users.

  • Designed for phase noise power users at the high end of the market
  • Flexible architecture lets you integrate exceptional reference sources-yours or ours-and confidently solve specific challenges faster
  • Multi-segment hardware cross-correlation in Field Programmable Gate Array (FPGA)
  • Absolute and residual phase noise using the phase detector (quadrature) method and cross-spectral averaging (cross­correlation) for sensitivity down to the kl thermal phase noise floor (-177 dBm/Hz)

Most Flexible Measurement Solution

The N5511A PNTS modular instrument architecture takes advantage of standalone instrumentation for superior frequency offset range, broadest capability, best sensitivity, and excellent overall value for phase noise measurements. It can accept any reference source that is electronically frequency tunable-so you can get better performance down the road as newer and higher performance signal generators come to market. 

KEY SPECIFICATIONS

量測能力
Absolute or residual phase noise, AM noise, CW or pulsed carrier, low-level spurious signals. Single or dual-channel configurations available.
頻率範圍
50 kHz to 3.0, 26.5 or 40 GHz, or to 110 GHz with external mixers
偏移頻率範圍
0.01 Hz to 160 MHz. Wider offsets available using an external signal analyzer
相位雜訊靈敏度
-200 dBc/Hz (with +23 dBm input signal)
參考信號源
Requires one or two external reference sources, depending on configuration (i.e., single- or dual- channel)
暫態/RF 暫態量測
量測能力
頻率範圍
偏移頻率範圍
相位雜訊靈敏度
參考信號源
暫態/RF 暫態量測
Absolute or residual phase noise, AM noise, CW or pulsed carrier, low-level spurious signals. Single or dual-channel configurations available.
50 kHz to 3.0, 26.5 or 40 GHz, or to 110 GHz with external mixers
0.01 Hz to 160 MHz. Wider offsets available using an external signal analyzer
-200 dBc/Hz (with +23 dBm input signal)
Requires one or two external reference sources, depending on configuration (i.e., single- or dual- channel)
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更多資訊:
Flexible configuration and instrumentation
振盪器特性量測的 DC 信號源:
頻率範圍:
50 kHz to 3.0, 26.5 or 40 GHz, or to 110 GHz with external mixers
量測能力:
Absolute or residual phase noise, AM noise, CW or pulsed carrier, low-level spurious signals. Single or dual-channel configurations available.
偏移頻率範圍:
0.01 Hz to 160 MHz. Wider offsets available using an external signal analyzer
相位雜訊靈敏度:
-200 dBc/Hz (with +23 dBm input signal)
參考信號源:
Requires one or two external reference sources, depending on configuration (i.e., single- or dual- channel)
暫態/RF 暫態量測:

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