【1756-DNB=IC697MEM713】
【1756-DNB=IC697MEM713】
測試關(guān)鍵技術(shù)
4.1微暗室近場模擬開放空間測試技術(shù)
測試天線微暗室屏蔽罩置于已經(jīng)安裝了天線被測武器體上,接收被測武器發(fā)射的大功率信號,并且對被測武器的發(fā)射信號有一定程度的屏蔽作用。
測試天線微暗室屏蔽罩設計為正方形截面,頂面平行于地面,考慮到結(jié)構(gòu)尺寸與強度,采用鋁制材料制造,可以保證工作頻段的屏蔽性能;為使得測試天線微暗室屏蔽罩不對武器天線的正常工作產(chǎn)生影響,內(nèi)部需仿造電波暗室加入劈狀吸波材料,由于所要吸收功率為大功率,吸波材料所處空間較小,為避免產(chǎn)生熱量過多造成危險,吸波材料選為橡膠材料,且表面具有尖劈狀突起;測試天線微暗室屏蔽罩底部需要與武器本體邊界曲線進行共形設計,并底部覆蓋較厚的吸波橡膠材料,既可以吸收電磁波,又能夠進一步地實現(xiàn)共形設計;內(nèi)部天線的設計采用寬帶圓形單極子天線,可以滿足尺寸、重量以及帶寬的要求,測試天線微暗室屏蔽罩如圖4所示。
1測試天線接口 2吸波橡膠 3鋁板屏蔽 4寬帶單極子天線 5共形吸波橡膠 6被測武器天線接口
圖4測試天線微暗室屏蔽罩
本公司主要優(yōu)勢產(chǎn)品:
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【美國AB ..1756系列,1785系列,1746系列,1747系列,1771系列】
【瑞士ABB.. 機器人 DSQC系列,ABB Advant OCS,ABB Procontic PLC CPU】
【法國施耐德140*康昆騰系列處理器,內(nèi)存卡,電源模塊等?!?/span>
【德國西門子Siemens MOORE,S5,S7,6DD等】
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【美國Westinghouse(西屋):OVATION系統(tǒng)、WDPF系統(tǒng)】
【德國Bosch Rexroth(博世力士樂):Indramat,I/O模塊,PLC控制器,驅(qū)動模
塊等?!?/span>
【美國Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列】
【*】【質(zhì)量可靠】【確保*】【確保低價】
【現(xiàn)貨多多】【驚喜多多】【立馬下手】【人人都有】
聯(lián) 系 人:陳
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24小時開機:
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Heidenhain Batteriefachabd?eckung f TS 632/640/641/642?/6
Philips PE 1870/10 Power Supply (PE1870 4022-226-2270)
Austausch inkl. 6 Monate Garantie (Service exchange)
Heidenhain UM 111D Umrichter (Inverter 667945-01 111 D
Austausch inkl. 12 Monate Garantie (Service Exchange)
Heidenhain UV 105B Stromversorgung MC/CC (Power Supply
Austausch inkl. 12 Monate Garantie (Service Exchange)
Renishaw OMM Mounting Bracket A-2033-0830 DMG 27083352
Heidenhain ROD 426 - 1024, 1m Kabel, 376846-1E Drehgebe
Geh?usebausatz Heidenhain HR 410 / 330C Handrad (Cover)
GE Fanuc I/O Board A20B-0008-0540 (Input / Output)
Heidenhain TNC 131S im Austausch (TNC131S 131 S)
Siemens Simatic S5 6ES5400-0AA11 (6ES5 400-0AA11)
Siemens Simatic S5 6ES5410-0AA41 (6ES5 410-0AA41)
Siemens Simatic S5 6ES5900-0AA11 (6ES5 900-0AA11)
Siemens Simatic S5 6ES5910-0AA41 (6ES5 910-0AA41)
Heidenhain TS 641 - SK 40 (TS641 365582-51/51735?2-51)
Austausch inkl. 12 Monate Garantie (Exchange Service)
Deckel NEP 43 (Grundig NEP43/Dialog 2-3/Contour 1-2)
Taststift T755 für Renishaw A-5003-0236 (M4 L=75 DK=5)
Heidenhain EXE 612 (271183-01 EXE612)
Heidenhain MB 420 Maschinenbedien?feld (MB420 293757-45)
Deckel NSV 90 (Grundig NSV90 SPS PC 2 DMG) 0592-5580708
Deckel NSI 56 Interface (Grundig NSI56 Dialog 4 DMG)
1203-CN1
1756-CNB
1756-DNB
1756-L55M14
1785-L40B
1746-NI8
1746-P4
1756-IB32
1756-OB32
1756-A17
1756-OF8
1747-L542
1747-L514
1756-ENBT
1756-L55M12
1756-CNBR
1756-OF4
1747-L524
1747-L541
1756-L61
1771-IVN
1771-OFE1
1785-ENET
5370-CVIM
1756-L55M13
1756-L55M23
1756-L55M24
1756-L62
1756-L63
1784-KTX
1784-PKTX
1785-L20B
1785-L60B
SST-PFB-CLX
1785-L80C15價格質(zhì)量NO1
1756-IF8價格質(zhì)量NO1
MVI56E-MCM價格質(zhì)量NO1
1747-L511價格質(zhì)量NO1
1747-L532價格質(zhì)量NO1
1747-L543
1747-L552價格質(zhì)量NO1
1756-L55
1784-KTXD
1784-PCMK
1784-U2CN
1785-L30A
1785-L60L
1785-L80B
1785-L80E
1785-V80B
56AMXN/B
SST-PFB-SLC
PTQ-PDPMV1
1784-PCIC
1784-PKTXD
1785-V40L
MSR16R/T
MSR6R/T
MSRI6R/T
MVI46-MCM
MVI56-MCM價格質(zhì)量NO1價格質(zhì)量NO1價格質(zhì)量NO1
MVI56-MCMR
MVI56-MNET
MVI56-PDPMV1
3BSE013062R1 PU514
3BSE013231R1 TU811V1
3BSE013280R1 TU810V1
3BSE032400R1 PU514A
DCP02
DCP10
DSAX452
DSAX110
DSBC176
DSDP140B價格質(zhì)量NO1
DSDP150價格質(zhì)量NO1
DSDP170
DSDX452
DSPC170
DSPC172
DSPC172H
DSQC332
DSQC352
DSQC354
DSQC374
DSQC503A
DSQC505
DSQC539
DSQC540
DSQC602
DSQC603
DSQC604
DSQC608
DSQC639 3HAC025097-001/14
DSQC652
DSQC658
DSQC662
DSTA160
DSTA170
DSTD110
DSTD131
DSTD108
PM510V16
PM511V16
PM581
PM630
PM632
PM633
PM645B
PM825
PU512V2
PU515
PU515A
PU516
SB510
SB821
SC510
SC513
SC520
SC610
SD832
SD833
1755T-PMPP-1700
CP60 P0961FR
CP40B P0961BC
BNBT P0971WV
FCM10E
FCM10EF
P0960JA CP40
P0951AP FBC21
P0951BA-0E FBP10
P0951EA FBC07
P0960GC WP30
TC-CCR013
TC-CCR014
TC-FPDXX2
TC-FTEB01
TC-IAH161
TC-ODK161
TC-PRR021
TC-PRS021
TC-RPCXX1
TK-IOLI01
TK-PRR021
TK-PRS021
KPS-600/20-ESC
KPS-600/20-REL價格質(zhì)量NO1
KSD1-08
KSD1-16
KSD1-32
KSD1-48
5136-PFB-VME
1756-L75/A
1756-L75/B
1756-L64/B
1756-L73S/B
1756-L72S/B
1756-L65/B
1756-L63S/B
1756-DMD30
1756-RM2/A
1756-L73/B
1756-L73/A
1756-L55M24/A價格質(zhì)量NO1
1756-EN3TR/A
1756-L61S/B
1756-EN2TR/B
1756-IT6I2/A
1747-L553/C
1757-SRM/B
1785-BCM/B
1785-V80B/E價格質(zhì)量NO1
1785-L80E/F價格質(zhì)量NO1
1785-L40E/E
1785-L20E/F價格質(zhì)量NO1
1785-L80B/E
1785-V40V/C
1785-L46B/E
1771-IXHR/C
2711-T9A2/F價格質(zhì)量NO1
2711P-T12C4A8
2711-T10C20L1/E價格質(zhì)量NO1
2711E-K14C6/G
2711E-K10C6/D
2711-K10C8/C
2711-T10C8/F
2711-K10C9/B價格質(zhì)量NO1
2711-T10G9/E
2711-T10C9/F
2711-T10C16/E
2711P-T10C15A1/A
2711P-K10C15D1/A價格質(zhì)量NO1
2711-B6C8L1/C
2711P-T12C4D6/A價格質(zhì)量NO1
2711-K10C20/F
2711P-T12C4D8/A
2711P-B15C4D9/A價格質(zhì)量NO1
2711-B6C8/C
2711P-T12C4D9價格質(zhì)量NO1
2711P-T10C4D2/A
2711P-B12C4D1/A
2711P-T15C4A2/A
2711-K5A2/H價格質(zhì)量NO1
2711-B6C2L1/C
2711P-B10C4D1/A
2711-B6C3/B價格質(zhì)量NO1價格質(zhì)量NO1
2711P-T7C6D1/A
2711P-T10C15D1/A
2711-K5A20/H 價格質(zhì)量NO1
2711P-T10C15D2/A價格質(zhì)量NO1
2711-T6C20L1/B
2711-T10G3/E價格質(zhì)量NO1
2711-B5A8/H
2711PC-T10C4D1/A
2711P-T12C4A2/A
2711-T10C8/D
2711P-T7C15A2/A價格質(zhì)量NO1 模具聯(lián)盟
2711P-T12C6D2/A
2711P-T12C4A1/A價格質(zhì)量NO1
2711-T9C20/C
2711-K5A20L1/H
2711-M3A18L1/A
2711P-T6C20D/D
2711P-K6C20D/C
2711P-T7C4A8/A
2711P-RP2A/G
2711-B5A10/F
2711-T6C16L1/B
2711P-T7C4D2/A
2711-K5A15/G
2711P-K10C4D2/A
2711-K5A16/G
2711P-T6C5D8/A價格質(zhì)量NO1
2711-K6C8/C
2711-K5A15/F
2711P-T6C20A/D
2711-K6C20L1/C
2711P-RP9DK/A
2711-M3A19L1/A
1769-L33ER價格質(zhì)量NO1
1768-L45/B
1769-L32E/B價格質(zhì)量NO1
1769-L35E/B
2094-BC04-M03-S/B
1336F-B050-AA-EN/C
1768-L45S/B價格質(zhì)量NO1
ABB 3HAC14363-1 模塊
ABB 3E042759U 模塊
ABB 3HAB8101-1 模塊
ABB 3HAC1620-1 模塊
ABB 3HAC17971-1 模塊
ABB 3HAC023447-001 模塊
ABB 3HAC18159-1 模塊
ABB 3HAC14279-1 模塊
ABB 3HAC6546-1 模塊
3HAC14265-1 模塊
ABB 3E033864 模塊
ABB 3E041278 模塊
ABB E041250 模塊
ABB 3HAC14864-1 模塊
ABB 3HNM11971-1 模塊
ABB 3E042760U 模塊
ABB 3HAC11530-1模塊
ABB 3HNE00955-1 模塊
CM3201,
MP3101,
AI3351,
AO3481,
DI3381
KEBA 3HAC028357001
ABB DSQC236T
ABB DSQC331 3HAB72151/07
ABB DSQC349G1
ABB DSQC545A 3HAB810119
ABB DSQC679
ABB DSQC546A 3HAB810118
ABB DSQC302
ABB DSQC546A 3HAB810118/09C
ABB DSQC328 3HAB72291
ABB DSQC328A 3HAC179701
ABB DSQC540 3HAC142791
ABB DSQC346U 3HAB810113
ABB DSQC326
ABB DSQC500 3HAC36161
ABB DSQC239
ABB DSQC314B
ABB DSQC346G 3HAB81018/17A
ABB DSQC266G 3HAB88011/2B
ABB DSQC325 3HAB22411
ABB DSQC351A 3HNE00006U1
ABB DSQC117
ABB DSQC335 3HAB61821
ABB DSQC266C 3HAB8798-1/2B
ABB DSQC249B 3HAA3563-AHA/1
ABB DSQC236G
ABB DSQC539 3HAC142651
ABB DSQC545E 3HAB810114
ABB DSQC223
ABB DSQC239 YB560103CH/10
ABB DSQC236C QYB560103CC
ABB DSQC236D 3HAB22071/3
ABB DSQC323 3HAB59561
ABB DSQC317
ABB DSQC321 3HAB22361
ABB DSQC211
ABB DSQC115
ABB DSQC324
ABB DSQC307
ABB GJR5253100R2260 07KT98-SH1
ABB GJR5253100R0160 07KT98G
ABB GJR5253000R0100 07KT97F1
ABB 07KT97
Abdeckung Batterie Heidenhain TS631 (27083401 TS 631)