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R3753BH 5Hz至500MHz

特点
* 5Hz~500MHz
*系统单元
*高扫频速率0.1ms/采集点，10kHz分辨率，全程校准
* 2个测量通道，4条曲线
* 115dB动态范围
*内置程控器

技术指标

SEMeasurement functions
Numberof measurement channels	max.2 channels/4traces
Measurement settings
R3752A/R3752AH/R3753A/R3753AH	A/R,B/R,A/B,R,A,B,
R3752EH/R3753EH	A
R3752BH/R3753BH	A/R,R,A
Displayfor mats
R3752 Series
Log/linearamplitude,phase,groupdelay,real and imaginary part,|Z|,R,X,|Y|,G,B,
Signal characteristics
Frequencyrange;resolution	5Hz to 500MHz;0.1Hz
Referenceoscillator(aging)	±5*10^-6/day(25±5℃)
	±20ppm(25±5℃)
with Option 20	±2*10^-8/day
Output level	+21 to -63 dBm(output 1)
Resolution	0.1dB
Accuracy	0.5dB(0 dBm,50MHz,25±5℃)
Linearity(25±5℃)
+21to -35dB	±0.5dB
-35to -63dB	±1.5dB
Frequency reaponsess(25±5℃)
5 Hz to 100kHz	±4dB
100kHz to 1MHz	±2.0dB
1 to 300MHz	±1.5dB
300to 500 MHz	±2.0dB
Impedance	50Ω(output1)
Sigal purity
Harmonic distortion	<-20dBc
Nonharmonic distortion	<-30dBc or -70 dBm(thehigher value applies)
Sweep characteristics
Parametsrs	frequency ,level
Range	5Hz to 500MHz,+21to -43dBm
Sweep mode	linearfrequency or level sweep ;userdefined
Sweeptime	0.1ms/testpoint(100kHz resolution)
Testpoints	3,6,11,21,51,10,201,301,
	401,501,601,801,1201,
Trigger	continuous,single,external
Output	direct or via power splitter(R3752E,R3753Edirect only)
	BNCconnector ,50Ω
Power splitter(R3752A/B,R3753A/B,only)
Insertion loss	6dB
gAIN ERROR	<0.1dB ,at>100MHz<0.2dB
Phase error	typ.1°
Receiver characteristics
Input impedance	50Ω or 1MΩⅡ20 pF
Msximum input level
50Ω	0dBm (Att=0dB:-20dBm)
1MΩ	224mV(Att=0dB:22.4mV)
Noise level
500kHz to 300 MHz	-115 dBm at RBW≤1kHz
300 to 500 MHz	-110dBm at RBW≤3kHz
Resolution bandwidth	3Hzto 10 kHz in 1 to 3 steps
Amplituderation aeasurement(R3752/53/A/B)
Range	0±120dB(RBW 1kHz)
Resolution	0.01dB
Amplitued response	±0.05 dB(-10 to -60dBm)
Phase ratiomeasurement(R3752/53/A/B)
Range	±180°
Resolution	0.01°
Accuracy	50MHz
Frequency response(25±5℃)	5°pp(up to 100MHz)
	10°pp (up to 300MHz)
	20°pp (up to 500MHz)
Amplitued response	±0.3°(-10to -50 dBm)
Group-delay measurement	1ps to 250 s
Resolution	1 ps
Aperture frequency	0.01to 50% of frequency span
Display
R3752 Series	alphanumeric fluorescent display,256*
	64 dots(32*8characters)
Markers	upto 10 independent markers+delta
	marker wiht the option of
	showing all
	markers in a list
Automatic searchfunction	min,max,bandwidth,etc,SWR,filter
	parameters
Data transfer
Built-in BASIC controller	provded as standard,high-speeed
	evaluation functions for essential
	rtace points though direct data
	access;control of external devices via IEC/IEEE bus 3.5",720Kbyte(DD)
	1.44Mbyte(HD)
External interface	15-pinVGA
	IEC bus (IEEE 488 .2,SCPI)
	RS-232(for BASIC controller only)
Parallelinterface	TTL 8-bit output,4-bit input/outputfor
	BASIC applications;Keyboard:
	PS2 connectorfor US deyboard