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NRVS功率计

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产品名称: NRVS功率计
产品型号: R&S NRVS
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简单介绍

出售、出租、回收2手仪器 NRVS功率计 NRVS功率计


NRVS功率计  的详细介绍

NRVS功率计

NRVS功率计

NRVS功率计

NRVS功率计

NRVS功率计

 

技术指标

Additional NRVD-specific features in bold
Measurement functions average power,pulse power,peakenvelope power 
AM,reflection,DC valtage 
(depending on sensor)
Frequency and level range DC to40 GHz,100 pW to 30W 
9 KHz to 3 GHz,200μV to 1000V 
(depending on sensor)
Probes and sensors 
Display
all NRV sensorsand URV5 probes LCD for digits,units,menu-guided operation and analog display,adjust-ablebacklighting
Display of results single-channel(withoptional display of correction frequency) or dual-channel
Absolutereadout W,dBm, V, dBμV,dBV
Relative readout NRV5,URV55 dB,%W or %V relative to astored reference value
Relative readout NRVD dB,difference,percent and ratio,relafive to a stored reference value or to the second measurementchannel;VSWR,reflection coefficient,return loss in dB,AM modulation depth
Analog display 
Digital display and resolution
automaticor with selectable scale max.4(1/2) digits,resolution selectable(0.1/0.01/0.001dB)
Display filtering averaging over1 to 512 readings to reduce display noise;manual or automatic setting dependingon measurement range and resolution
Displaynoise see sensors from page 262/266
Measurementrate see table below
Accuracyof URV55 (without sensor)
18 to 28℃ 
10 to 40℃ 
0 to50℃ 

±0.02 dB ±1 digit 
±0.04 dB ±1 digit 
±0.06dB ±1 digit
Accuracy of powerreadout
in W ( NRVS /D without sensors) 0.4%(0.3%)+1 digit(18 to 28℃) 
0.9% (0.8%)+1 digit(10 to 40℃) 
1.4% (1.3%)+1digit(0 to 50℃)
Zero adjustment manualor via IEC/IEEE bus,duration apprax.4 s
Frequency responsecorrection sensor-specific calibrationdata taken into account;numericalentry of test frequency (keyboard or via IEC/IEEE bus)or by frequency-proportionalDC voltage
Attenuation compensation externalattenuation or gain taken into account;data entry via keyboard or IEC/IEEE bus,range±200 dB
Entry of reference value measuredvalue on keystroke or numerical entry via keypad or IEC/IEEE bus
Reference impedance for conversion between voltage andpower,automatic readout of reference impedance from sensor data memory or numericalentry via keyboard or IEC/IEEE bus(for RF probe)
Remote control IEC625(IEEE 488),SCPI,control of all instrument functions
Interface functions SH1,AH1,T6,L4,SR1,PL1,DC1,DT1,PP0,PP1
DC frequency input
URV55, NRVS 
NRVD 
Connector 
Input voltage range
standard 
option NRVD-B2 
BNC 
±12V, linear with selectable scale
DCoutput
URV 55, NRVS 
NRVD 
Connector 
Left-/right-hand full-scale value 
Accuracy 
Channels
standard 
option NRVD-B2 
BNC,R out =1K Ω 
EMF proportional analogdisplay 
corresponding to 0/+3 V 
±5 mV 
1,2
Input/OutputOption NRVD-B2 2 simultaneous DC voltage outputs,DC frequencyinput,trigger input(TTL,active low),ready output(TTL,active high)
Sensor check source
URV55, NRVS 
NRVD 
Output power 
Frequency 
VSWR 
RF connector
option NRVS -B1 
standard 
1 mW ±0.7% 
50 MHz 
1.05, ≤ 1.03 
N female
General data
Powersupply 115 V + 15/-22%(-15%) 
47 TO 63(440)Hz; 
230V +15/-22%, 
47 to 63 Hz,13VA 
100/120/220V±10%, 
230V-6/+15%; 
47to 400 Hz(25 VA)
Dimensions(W×H×D);weight 219mm×103 mm×350 mm;3.2 kg 
219 mm×147 mm×350 mm;4.5 kg
Measurementtime in seconds(from trigger to output of (first byte) depending on filter setting
Resolution Filter number

 

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