青楼楼凤楼今日最新消息R&S®FSWP相位噪声阐发仪和VCO测试仪 - 噪声系数阐发仪/噪声源

提醒：點擊圖片能夠縮小

FSWP相位嗓聲闡發儀和VCO檢驗儀連接過低嗓聲內源和充分關工藝，結束了相位嗓聲側量的高骨康丸度。是以，是側量較高不改的源 (不是而是在統計利用中的源) 也凡是幾幾秒鐘。電磁旌旗燈號側量、扣減相位嗓聲 (涉及電磁) 功能描繪和結合化旌旗燈號和頻譜闡發等扣減選件使此闡發儀為一架超卓的檢驗分析儀器。

重中之重地方特色

- 頻次規模：1 MHz 至 8 GHz/26.5 GHz

- 相互關和極低噪聲外部參考源完成相位噪聲丈量的高活絡度

■ 1 GHz 載波頻次和 10 kHz 頻偏時，典范相位噪聲值為 –172 dBc (1 Hz)

■ 10 GHz 載波頻次和 10 kHz 頻偏時，典范相位噪聲值為 -153 dBc (1 Hz)

- 調幅噪聲和相位噪聲同步丈量

-脈沖源相位噪聲一鍵丈量

- 外部源合用于丈量附加相位噪聲，包含脈沖旌旗燈號的相位噪聲

- 旌旗燈號與頻譜闡發儀和相位噪聲闡發儀集成在一個盒子中

■ 旌旗燈號與頻譜闡發儀，10 Hz 至 8 GHz/26.5 GHz

■ 低顯現均勻噪聲電平 (DANL) –156 dBm (1 Hz)（未翻開噪聲消弭功效）和高三階交調（TOI，典范值為 25 dBm）下，具備高靜態規模

■ 80 MHz 旌旗燈號闡發帶寬

■ 總丈量不肯定度：在 3.6 GHz 以下，小于 0.2 dB，在 8 GHz 以下，小于 0.3 dB

■ 觸摸屏操縱

■ 12.1" 超大顯現屏，可同時檢查多個丈量窗口

■ 多個丈量利用可并行運轉和顯現

- 高速丈量

- 低噪聲外部直流源，用于 VCO 特征丈量

Frequency range from 1 MHz to 8/26.5/50 GHz
High sensitivity for phase noise measurements thanks to cross?correlation and extremely low?noise internal reference sources
- typ. –172 dBc (1 Hz) at 1 GHz carrier frequency and 10 kHz offset
- typ. –158 dBc (1 Hz) at 10 GHz carrier frequency and 10 kHz offset
Simultaneous measurement of amplitude noise and phase noise
Measurement of phase noise on pulsed sources at the push of a button
Internal source for measuring additive phase noise, including on pulsed signals
Signal and spectrum analyzer and phase noise analyzer in a single box
- High?end signal and spectrum analyzer, 10[nbsp]]Hz to 8/26.5/50 GHz
- Wide dynamic range thanks to low displayed average noise level (DANL) of –156 dBm (1 Hz) (without noise cancellation) and high TOI of typ. 25 dBm
- 80 MHz signal analysis bandwidth
- Total measurement uncertainty: < 0.2 dB up to 3.6 GHz,< 0.3 dB up to 8 GHz
- Touchscreen operation
- Large 12.1" display for simultaneous viewing of multiple measurement windows
- Various measurement applications can be run and displayed in parallel
High measurement speed
Low?noise internal DC sources for VCO characterization
Automatic VCO characterization
Analysis of up to 8 GHz wide frequency hops (transients)

Specifications

Base unit
Frequency
Frequency range, RF input
Phase noise, amplitude noise measurement	R&S®FSWP8	1 MHz to 8 GHz
	R&S®FSWP26	1 MHz to 26.5 GHz
	R&S®FSWP50	1 MHz to 50 GHz
Phase noise measurement
Measurement results		SSB phase noise, spurious signals, integrated RMS phase deviation, residual FM, time jitter
Offset frequency range	input signal ≤ 1 GHz	10 mHz to 30 % of carrier frequency
	input signal > 1 GHz	10 mHz to 300 MHz

Phase noise sensitivity with R&S®FSWP-B60 option (no. of correlations = 1, start offset = 1 Hz)1)
RF input frequency	Offset from carrier
	1 Hz	10 Hz	100 Hz	1 kHz	10 kHz	100 kHz	1 MHz	10 MHz	≥ 30 MHz
10 MHz	–96	–128	–140	–158	–170	–170	–170	–	–
100 GHz	–76	–108	–136	–163	–170	–173	–175	–175	–175
1 GHz	–56	–88	–116	–143	–166	–173	–173	–173	–173
3 GHz	–46	–78	–106	–133	–156	–158	–163	–170	–170
7 GHz	–39	–71	–99	–130	–152	–153	–157	–166	–166
10 GHz	–36	–68	–96	–128	–147	–150	–155	–173	–173
16 GHz	–32	–64	–92	–124	–143	–146	–151	–170	–170
26 GHz	–28	–60	–88	–120	–139	–142	–147	–166	–166
50 GHz	–22	–54	–82	–114	–133	–136	–141	–160	–160

Phase noise sensitivity with R&S®FSWP-B61 option (no. of correlations = 1, start offset = 1 Hz)1)
RF input frequency	Offset from carrier
	1 Hz	10 Hz	100 Hz	1 kHz	10 kHz	100 kHz	1 MHz	10 MHz	≥ 30 MHz
10 MHz	–108	–130	–142	–160	–170	–170	–170	–	–
100 MHz	–92	–115	–140	–166	–170	–173	–175	–175	–175
1 GHz	–72	–95	–120	–150	–166	–173	–173	–173	–173
3 GHz	–62	–85	–110	–140	–156	–158	–163	–170	–170
7 GHz	–55	–78	–103	–133	–152	–153	–157	–166	–166
10 GHz	–52	–75	–100	–133	–152	–153	–157	–173	–175
16 GHz	–48	–71	–96	–129	–148	–149	–153	–170	–171
26 GHz	–44	–67	–92	–125	–144	–145	–149	–166	–167
50 GHz	–38	–61	–86	–119	–138	–139	–143	–160	–161

Amplitude noise measurement
Offset frequency range				input signal ≤ 100 MHz			10 mHz to 30 % of carrier frequency
				input signal > 100 MHz			10 mHz to 30 MHz
AM noise sensitivity1)
RF input frequency	Offset from carrier
	1 Hz	10 Hz	100 Hz	1 kHz	10 kHz	100 kHz	1 MHz	10 MHz	30 MHz
1 GHz	–105	–120	–135	–150	–158	–165	–165	–165	–165

Residual phase noise measurement (R&S®FSWP-B64 option), internal source
Signal source
Frequency range				R&S®FSWP8			10 MHz to 8 GHz
				R&S®FSWP26			10 MHz to 18 GHz
				R&S®FSWP50			10 MHz to 18 GHz
Additive phase noise measurement
Offset frequency range				input signal ≤ 100 MHz			10 mHz to 30 % of carrier frequency
				input signal > 100 MHz			10 MHz to 30 MHz
AM noise sensitivity1)
RF input frequency	Offset from carrier
	1 Hz	10 Hz	100 Hz	1 kHz	10 kHz	100 kHz	1 MHz	3 MHz
1 GHz	–115	–123	–137	–147	–160	–165	–165	–161
10 GHz	–85	–104	–120	–138	–148	–154	–164	–160

1) Values in dBc (1 Hz).

R&S®FSWP-B1 signal and spectrum analyzer option
Frequency range	R&S®FSWP8	10 Hz to 8 GHz
	R&S®FSWP26	10 Hz to 26.5 GHz
	R&S®FSWP50	10 Hz to 50 GHz
Aging per year		±1 × 10 –7/year
	with R&S®FSWP-B4 option	±3 × 10 –8/year
Resolution bandwidths	standard filter	1 Hz to 10 MHz with R&S®FSWP-B8 option: 20 MHz, 50 MHz, 80 MHz additionally
	RRC filter	18 kHz (NADC), 24.3 kHz (TETRA), 3.84 MHz (3GPP)
	channel filter	100 Hz to 5 MHz
	video filter	1 Hz to 10 MHz
I/Q demodulation bandwidths		10 MHz
	with R&S®FSWP-B80 option	80 MHz
Displayed average noise level (DANL)	2 GHz	typ. –150 dBm (1 Hz)
	8 GHz	typ. –150 dBm (1 Hz)
	20 GHz	typ. –145 dBm (1 Hz)
	40 GHz	typ. –137 dBm (1 Hz)
DANL with preamplifier	8 GHz	typ. –162 dBm (1 Hz)
	20 GHz	typ. –160 dBm (1 Hz)
	40 GHz	typ. –156 dBm (1 Hz)
Phase noise	1 GHz carrier frequency, 10 kHz offset	typ. –138 dBm (1 Hz)
Total measurement uncertainty	< 8 GHz	< 0.4 dB