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 Vector network analyzer
 Desk top vector network analyzer
 Portable vector network analyzer
 Calibrator kit、test accessories
 Test accessories
 Calibration kit
 University laborotory system
 RF Laboratory measurement system
 Antenna measurement system
 Microwave general-purpose experiment system
 Measurement of ε’and ε’’ for liquids
 Measurement of ε’and ε’’, μ’ and μ’’ of material
 Electromagnetic shield effect analysis measurement
 Broadcasting&TV measurement instruments
 Vector network analyzer
 Field strength measure
 Anti interference bridge
 Differential bridge
 RF EM parametric measurement products
 Measurement of ε’and ε’’ for liquids
 Measurement of ε’and ε’’, μ’ and μ’’ of material
 Electromagnetic shield effect analysis measurement
 Double-sided copper plate εr and Q value
 Measurement of low εr
 Antenna azimuth measurement
 RF general-purpose tester
 诚 聘
 高校射频实验及天线方向图 测试
PNA Instruments Co.,Ltd 14th floor of Jiangdong North road NO: 301, Nanjing, China Tel: +86-25-86200301 ,-86200340
PNA3628D Vector Network Analyzer


Full frequency scan, list scan and point frequency measurement available.
Capable for transmission measurement (measurement of amplitude vs. frequency characteristics, insertion loss, phase shift, amplifier gain, antenna gain, group delay, antenna azimuth pattern optional), reflection measurement (measure SWR, R.L., complex impedance, reflection phase, electrical length, and Smith Chart display function), time domain fault location function (TDR).
Transmission measurement has either logarithm-amplitude display or amplitude-phase display; Reflection measurement has LOG display, SWR display, and Smith Chart display.
5.0” liquid colour display (LCD), serial port output to PC displays, built-in printer.
Application scope and relational properties:
Widely accepted for MW, SW, FM broadcast, communications, radar RF measurement and SAW etc. element devices RF measurement.
Configure the corresponding differential bridge and differential head, capable for measuring twin-wire system (include net-wire) complex impedance, S.W.R., attenuation loss, timedelay etc.
Configure the corresponding power (20W, 100W) bridge, able to process reliable measure of MW, SW, FM etc antenna-feed systems under interference and strong interference condition.
Optional matched, for 50Ω, 75Ω, 100Ω, 150Ω, 230Ω, 300Ω etc, different characteristic impedance systems.
Time domain fault location function. It is able to locate a fault in a coaxial cable, with its range: 0-1200 meter, a thousandth of full scale.

Main Specifications
Frequency range
0.001 ~ 120MHz
Frequency precision
Frequency resolution
Insertion loss resolution
± 0.2dB ±4%dB value within 50dB range
Reflection resolution
0.002 .
Small reflection uncertainty is about 0.01(i.e. residual SWR 1.02)
Phase resolution
Uncertainty about 5°/amplitude
Characteristic of measurement
Frequency range
0.001 ~ 120MHz
Group time delay
1ns ~ 40μs
Time domain fault location
0~1200m with 7 scale
-20 ~ 30dB
Directivity of reflection bridge
R.L. Load
Test channel
N-Type(single test channel)
Power Supply
50Hz AC220V0.2A fuse 1A
Overall dimensions(mm)
13 kg
Standard accessories
50Ω N-Type test accessories
Options accessories
75Ω N-Type test accessories, twin-wire system measuring kit, AM, SW, FM, TV anti-interference kit.
Copyright reserved Nanjing PNA Instruments Co.,Ltd Mailing address: JiangDong North Road, No.301, 14th floor, Bing Jiang Square, Nanjing 鹅苗价格,百度鹅苗
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