男人扒开添女人下部免费视频,青青河边草免费观看电视剧5,欧美韩中文精品有码视频在线

select as home page Add to WishlistContact   
中文版 · English
 Vector network analyzer
 Desk top vector network analyzer
 Portable vector network analyzer
 Calibrator kit、test accessories
 Cable
 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
 吸波材料反射系數(shù)的測(cè)試
 RF general-purpose tester
 2011年春季全國(guó)高教儀器展
 誠(chéng) 聘
 誠(chéng)招各地銷售商
 PNA網(wǎng)絡(luò)分析儀的主要性能
 應(yīng)用示例
 高校射頻實(shí)驗(yàn)及天線方向圖 測(cè)試
PNA Instruments Co.,Ltd 14th floor of Jiangdong North road NO: 301, Nanjing, China Tel: +86-25-86200301 ,-86200340 E-mail:[email protected]
 
PNA3624 Vector Network Analyzer
 
  Details
 

 

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:
l   Widely used in the antenna-feed system test and measure installations of FM, TV, CATV, communications, RADAR etc, and also for the RF microwave education laboratory in the university.
l   Configure the correspondingtest accessories (impedance converter and differential bridge…) so as to satisfy the coaxial cable, twin-twist cable, coaxial connector, etc ,the characteristic impedance of transmission lines, loss, delay, phase shift parameters such as test, and is able to detect leakage of RF cables and shield performance.
l   Optional matched, for 50Ω, 75Ω, 100Ωetc, different characteristic impedance systems.
l   Time domain fault location function. It is able to locate a fault in a coaxial cable, with its range: 0-1200 meter,precisely located, a thousandth of full scale
l   Select and prepare corresponding probes capability for the ε measure of such material as the liquids, plane solids, powder, fabric etc. 
 
 

Main Specifications
Model
PNA3624
Signal
source
Frequency range
5 ~ 1000MHz
Frequency precision
≤10-5
Frequency resolution
0.025MHz
Display
Insertion loss resolution
uncertainty
0.01dB/div
± 0.2dB ±4%dB value within 50dB range
Reflection resolution
uncertainty
0.002.
Small reflection uncertainty is about 0.01(i.e. residual SWR 1.02)
Phase resolution
uncertainty
0.1°.
Uncertainty about 5°/amplitude
Characteristic of measurement
Frequency range
5 ~ 1000MHz
Group time delay
1ns ~ 40μs
Time domain fault location
0~1200m with 9 scale
Dynamic
range
Insertion
80dB
RL
50dB
Gain
-20 ~ 30dB
Directivity of reflection bridge
≥40dB
R.L. Load
≥40dB
Test channel
N-Type(single test channel)
Other
Power Supply
50Hz AC,220V0.2A, fuse 1A
Overall dimensions(mm)
450L×430W×133H
Weight
13 kg
Standard accessories
50Ω N-Type test accessories
Options accessories
75Ω N-Type test accessories
twin-wire system measuring kit
SW anti-interference bridge test accessories,
TV, FM anti-interference bridge
SMA-Type test accessories.

 
Copyright reserved Nanjing PNA Instruments Co.,Ltd Mailing address: JiangDong North Road, No.301, 14th floor, Bing Jiang Square, Nanjing 鵝苗價(jià)格,百度鵝苗
備案號(hào):蘇ICP備11058300號(hào) 網(wǎng)站建設(shè):南京博賢科技
    <menuitem id="r4trr"><center id="r4trr"><tr id="r4trr"></tr></center></menuitem>
    <menuitem id="r4trr"></menuitem>

      1. <menuitem id="r4trr"></menuitem>
        主站蜘蛛池模板: CHINESE国产高清AV| 江达县| 欧美日韩免费高清视视频| 嫩草乱码一区三区四区| 久久久国产精品黄毛片| 欧美变态另类ZOZO| 壶关县| 额敏县| 四川少BBB搡BBB爽爽爽| 兴山县| 久久偷偷做嫩草影院免费看| 久热这里只精品99re8久| 宿松县| 通许县| 巫山县| 性生生活大片免费看视频| 免费观看做爰视频| 性做爰全过程免费播放| 久草热8精品视频在线观看| 阿拉善盟| 成全在线播放视频在线播放| 精品国产一区二区三区四区阿崩| 成 人 黄 色 免费 网站无毒| 国产CHINESE男男GEYS...| 被男人添B超爽视频免费| 人妻在客厅被C的呻吟| 望江县| csgo高清大片955| 饶阳县| 龙州县| 日本特黄aa级毛片| 历史| 湖南省| 墨竹工卡县| 成全影视大全在线观看| 日本免费的高清毛片视频| 欧美老熟妇欲乱高清视频| 国产嫖妓风韵犹存对白| 鹤峰县| 弥勒县| 康马县|