R&S®FSH 手持式頻譜分析儀-航測(cè)科技（天津）有限公司

R&S®FSH 手持式頻譜分析儀將頻譜分析儀、網(wǎng)絡(luò)分析儀、電纜和天線分析儀、干擾捕獲分析儀以及功率計(jì)的功能集于一體。這款多功能分析儀可實(shí)現(xiàn)簡(jiǎn)單高效的現(xiàn)場(chǎng)測(cè)量。堅(jiān)固設(shè)計(jì)和內(nèi)置手柄使其非常適用于戶外任務(wù)。

主要特點(diǎn)

9 kHz 至 20 GHz
出色的靈敏度，使用前置放大器時(shí) < –161 dBm (1 Hz)
一體化分析儀：頻譜分析儀、網(wǎng)絡(luò)分析儀和 CAT
內(nèi)部跟蹤源、VSWR 電橋、偏置器
采用堅(jiān)固耐用的防水外殼，適用于現(xiàn)場(chǎng)應(yīng)用

該一體化手持式分析儀是在現(xiàn)場(chǎng)執(zhí)行常規(guī)測(cè)量任務(wù)時(shí)的工具

Spectrum analysis
		R&S^®FSH4	R&S^®FSH8	R&S^®FSH13	R&S^®FSH20
Frequency range	models .04/.14/.08/ .18/.13/.23/.20/.30	9 kHz to 3.6 GHz	9 kHz to 8 GHz	9 kHz to 13.6 GHz	9 kHz to 20 GHz
	models .24/.28	100 kHz to 3.6 GHz	100 kHz to 8 GHz	–	–
Resolution bandwidths		1 Hz to 3 MHz
Displayed average noise level	without preamplifier, RBW = 1 Hz (normalized)
	9 kHz to 100 kHz (models .04/.14/ .08/.18 only)	< –108 dBm, –118 dBm typ.		< –96 dBm, –106 dBm typ.
	100 kHz to 1 MHz	< –115 dBm, –125 dBm typ.
	1 MHz to 10 MHz	< –136 dBm, –144 dBm typ.
	10 MHz to 2 GHz	< –141 dBm, –146 dBm typ.
	2 GHz to 3.6 GHz	< –138 dBm, –143 dBm typ.
	3.6 GHz to 5 GHz	–	< –142 dBm, –146 dBm typ.
	5 GHz to 6.5 GHz	–	< –140 dBm, –144 dBm typ.
	6.5 GHz to 13.6 GHz	–	< –136 dBm, –141 dBm typ.
	13.6 GHz to 18 GHz	–	–	–	< –134 dBm, –139 dBm typ.
	18 GHz to 20 GHz	–	–	–	< –130 dBm, –135 dBm typ.
	with preamplifier, RBW = 1 Hz (normalized)
	100 kHz to 1 MHz	< –133 dBm, –143 dBm typ.		–
	1 MHz to 10 MHz	< –157 dBm, –161 dBm typ.		< –155 dBm, –160 dBm typ.
	10 MHz to 2 GHz	< –161 dBm, –165 dBm typ.		–
	2 GHz to 3.6 GHz	< –159 dBm, –163 dBm typ.		–
	3.6 GHz to 5 GHz	–	< –155 dBm, –159 dBm typ.
	5 GHz to 6.5 GHz	–	< –151 dBm, –155 dBm typ.
	6.5 GHz to 8 GHz	–	< –147 dBm, –150 dBm typ.
	8 GHz to 13.6 GHz	–	–	< –158 dBm, –162 dBm typ.
	13.6 GHz to 18 GHz	–	–	< –155 dBm, –160 dBm typ.
	18 GHz to 20 GHz	–	–	–	< –150 dBm, –155 dBm typ.
Third-order intercept (IP3)	300 MHz to 3.6 GHz	> +10 dBm, +15 dBm typ.
	3.6 GHz to 20 GHz	–	> +3 dBm, +10 dBm typ.
Phase noise	frequency 500 MHz
	30 kHz carrier offset	< –95 dBc (1 Hz), –105 dBc (1 Hz) typ.
	100 kHz carrier offset	< –100 dBc (1 Hz), –110 dBc (1 Hz) typ.
	1 MHz carrier offset	< –120 dBc (1 Hz), –127 dBc (1 Hz) typ.
Detectors	–	sample, max. peak, min. peak, auto peak, RMS
Level measurement uncertainty	10 MHz < f ≤ 3.6 GHz	<1 dB, 0.5 dB typ.
	3.6 MHz < f ≤ 20 GHz	–	<1.5 dB, 1 dB typ.
Display		6.5" color LCD with VGA resolution
Battery operating time (without tracking generator)	R&S^®HA-Z204, 4.2 Ah	up to 3 h
	R&S^®HA-Z206, 6.3 Ah	up to 4.5 h
Dimensions (W × H × D)		194 mm × 300 mm × 69 mm (144 mm)¹⁾ 7.6 in × 11.8 in × 2.7 in (5.7 in)
Weight		3 kg (6.6 lb)

Vector network analysis²⁾/vector voltmeter³⁾
		R&S^®FSH4	R&S^®FSH8	R&S^®FSH13/20
Frequency range	models .24 /.28 /.23 /.30	300 kHz to 3.6 GHz	300 kHz to 8 GHz	100 kHz to 8 GHz
Output power (port 1)		0 dBm to –40 dBm		-
Output power (port 2)		0 dBm to –40 dBm		0 dBm to –40 dBm
Reflection measurement (S₁₁, S₂₂)
Directivity	300 kHz to 3 GHz	> 43 dB nominal	> 43 dB nominal	> 43 dB nominal ⁴⁾
	3 GHz to 3.6 GHz	> 37 dB nominal	> 37 dB nominal	> 37 dB nominal ⁴⁾
	3.6 GHz to 6 GHz	–	> 37 dB nominal	> 37 dB nominal ⁴⁾
	6 GHz to 8 GHz	–	> 31 dB nominal	> 31 dB nominal ⁴⁾
Display modes	vector reflection and transmission measurement (R&S^®FSH-K42)	magnitude, phase, magnitude + phase, Smith chart, VSWR, reflection coefficient, mρ, on-port cable loss, electrical length, group delay
	vector voltmeter (R&S^®FSH-K45)	magnitude + phase, Smith chart
Transmission measurements
Dynamic range (S₂₁)	100 kHz to 300 kHz	70 dB typ.	70 dB typ.	-
	300 kHz to 3.6 GHz	> 70 dB, 90 dB typ.	> 70 dB, 90 dB typ.	-
	3.6 GHz to 6 GHz	–	> 70 dB, 90 dB typ.	-
	6 GHz to 8 GHz	–	50 dB typ.	-
Dynamic range (S₁₂)	100[nbsp]]kHz to 300 kHz	80 dB typ.	80 dB typ.	typ. 80 dB
	300 kHz to 3.6 GHz	> 80 dB, 100 dB typ.	> 80 dB, 100 dB typ.	80 dB, 100 dB typ.
	3.6	–	> 80 dB, 100 dB typ.	80 dB, 100 dB typ.
	6 GHz to 8 GHz	–	60 dB typ.	60 dB typ.
Display modes	vector reflection and transmission measurement (R&S^®FSH-K42)	magnitude (attenuation, gain), phase, magnitude + phase, electrical length, group delay
	vector voltmeter (R&S^®FSH-K45)	magnitude + phase