SVX050A1-4A1N1
SVX050A1-4A1N1
SVX050A1-4A1N1
《聯系人；歐先生》
《座機：0592-5709825》
《傳真：0592-5917519》
《24小時熱線：18030229053微信同步》
《QQ ：2479261344》
《QQ郵箱：2479261344@qq.com》
一旦滿足基本規范，對RFID產品的性能進行優化以贏得某一特定市場空間的競爭優勢就顯得尤為重要。性能指標包括標簽的讀取速度、標簽在多閱讀器環境中的工作能力和標簽與閱讀器之間的距離。在消費應用中，標簽與閱讀器之間的通信速度直接影響用戶的滿意度。例如，使用RFID的公共運輸業，讀取時間由5秒鐘降低到小于半秒鐘后，才得到廣泛認可。在工業應用中，速度就意味著生產量：生產量越高，資金和人力資源的使用效率就越高。由于無源標簽從RFID閱讀器獲得它們正常工作所需的能量，多個閱讀器可能導致標簽試圖對詢問它的每一個閱讀器都進行響應。在多閱讀器情況下，為改善系統的吞吐量需要使用某種防沖突協議。最后，為最大化標簽的讀取范圍，載波對噪聲(carriertonoise)的要求應當最小化，但是這可能與通過最小化載波的不工作時間以防止標簽耗盡能量的需要相沖突。這些優化措施對工程師和測量設備提出了挑戰。
讓我們看一個具體的例子——優化通信速度，也稱為翻轉時間TAT(以下簡稱TAT)�？捎玫腞F能量、路徑衰落和經過更改的符號速率能延長標簽對閱讀器查詢的響應時間。響應越慢，讀取多個標簽所花費的時間就越長�？焖贉y量TAT對優化RFID系統的速度是非常必要的。
AVAGO WIC ABCU-5710R7 1000BASE-T 1.25GB
LOT OF 2 SOURCE PHOTONICS WIC SP-03-IR1-IDFH-?E
LOT OF 2 WIC PN: 74720-0202
LOT OF 4 NeoPhotonics WIC PT7620-31-2W
NeoPhotonics WIC PT7320-31-1W
AGILENT WIC HBCU 5710R 1000BASE-T 1.25GBd
PC CARD SILICOM 56Kbps DATA/FAX MODEM MODEL: MPC 56
FIBERXON WIC FTM-3101L-L15IG?-E 1310nm 155M
PC CARD MODEL: CPD56K-P MODEM 56K BPS
DPT HA-1035 HA-1050 HA-1040 BB4050 PC-1040 PC-1050
2 X 3COM WIC 3CSFP93-4500 SFP TRANSCEIVER 1000BASE-T
FLASH LITE PC CARD INSERT S.N: 74910003
5 X HG GENUINE WIC MXP-248S-F 1250mbps-650m-8?50nm-MM
HG GENUINE WIC MXP-243S-F 1250mbps-10km-1?310nm-SM-SFP
MICROCOM VTECH 04-0014302 35-3339-10 BOARD
MICROCOM 10-0000172-010-?A 35-3270-10 04-0009502 1 BOARD
INTELIX APHEX AURAL EXCITER
TELDOR 188PPBP600 6M 2X2X26 AWG HFFR PATCH CABLE NEW!
TELDOR 188PPBP300 3M 2X2X26 5 UTP PATCH CABLE NEW!
MKS VACUUM SWITCH TYPE 241A 241AA 1 TORR 24V
TELDOR 188PPBP200 2M 2X2X26 5 UTP PATCH CABLE NEW!
TELDOR 188NPCC150 1.5M 1X2X26 FLEX PATCH CABLE NEW!
ATEN MASTER VIEW 16 PORT USB KVM SWITCH CS-1716
TVN-2t xbk 1972 MILITARY OPTICAL
SM-D-679330 SM-D-679830 PRINTED CIRCUIT BOARD DAAB07-B1
6130-308-8648 VIBRATOR DAAE07-68-C-213?9 C-9/68
EtherWORKS DE205 digital AO9-DE205 5022376-01 CARD
Lambda Industrial power supply 240941-007 LJS-12A-24-0V
TYAN S2877ANRF-RS DUAL 940 OPTERON SERVER MOTHERBOARD
TYAN THUNDER K8S S2880 PCB 316723200002 MOTHERBOARD
Intel MB886-R MOTHERBOARD
Intel SE7221BK1-E PCB C67508-650 ENTRY SERVER BOARD
TEGIMENTA ECR-9402011 PCB INCUBATOR TC CONTROL
TEGIMENTA 9402016 PCB CPU INTERFACES
TEGIMENTA ECR-9402016 PCB TRANSFLUID CONTROL 9402016
TEGIMENTA ECR-9402017 PCB WASHFLUID CONTROL
ROTALCOM MODEL: RS 304-LT DATA 5-1000MHz
ElectroCraft SERVO PRODUCTS E240 Motor 240-027-0888
MT28F320J3RG-11 Micron 32MBIT 110NS Q-FLASHTM MEMORY
Asco Red Hat 104R General purpose Valve 8210G036
TEKTRONIX P6112 300V VOLTAGE PROBE
PCT PCT-NGN2T1S-09 GENESYS MINI TAP-09dB 5-10002MHz
LOT OF 2 AutoRange Multimeter DMM HC-779
SAFECOM GSP-3NBD 3-WAY SPLITTER 5-1000MHz OUT 5.5dB
PCT PCT-NGNII-4S GENESYS II 4-WAY 5-10002MHz -130dB
SAFECOM GSP-2ND 2-WAY SPLITTER 5-10002MHz OUT 3.5dB
P1132DPS1 VideoLabs DocCam Pro DIGITAL PAL P1132DPS1
NOW COM CATV DROP AMPLIFIER CDA101M-TA 54-1000MHz 10Db
Folsom 9500-SR Autosync Scan Converter BROKEN AS-IS!!!
PCT PCT-NGNII-8S GENESYS II 8-WAY SPLITTER 5-1000MHz
RF CATV DROP AMPLIFIER CDA 101M-TA 54-1000MHz 10dB
CAE-204A 5-2300MHz 4-WAY SPLITTER
RF GSP-3ND 3-WAY SPLITTER 5-1000MHz
K-813 3-WAY SPLITTER 5-2050MHz
DPX-21 5-2300MHz DIPLEXER
SOAR ME-540 DIGITAL MULTIMETER 3 VDC ME-540
RAD 2X POWER SUPPLY ASM-MN-214/230 230 VAC 6090060000
2 X LANNET LE 46T 10 BASE-T TRANSCEIVER WITH REDUNDANCY
820-81G5279 BOARD 820-81G5279 BOARD
SN: 103802000400 25 Compression Connecte
SN: 10801000054 25 Compression Connecte
TADIRAN TwinTrunk 9100 ADPCM TRANSCODER
MODEEL: ADP2102 ( 1038-0100-0050 ) 25 PCS NEW!
TADIRAN 2601 RS-232 DATA TERMINATION
Dell genuine Original D5551 Battery U4873 11.1V 80WH
Dell genuine Original D5540 Battery Y4367 11.1V 80WH
SynOptics LattisLink 2800A SBAY2Q00N7
Dell genuine Original XP137 Battery C1295 11V G2053 NEW
Lot of 8 48LC16N116A2-75 CIP
Lot of 26 TMS29F040 29F040 90C5FML PLSS CIP
Lot of 19 P280H9905 CIP
Lot of 12 ALTERA EPS464LC-25 CIP
Lot of 10 ALTERA EPM7094LC44-15 BFB249919 CIP
INTEL E28F320 J3A110 A2080003S CIP
LOT OF 4 VS4TSHA 19.440 RAL0209 CIP
48LC8M16A2 -75 B 0222 MT CIP
LOT OF 2 58L128L32F1 -8.5 A MT CIP
UMC UM61 3264E-7 56L642S2S -10A CIP
UMC 88E6050-RJJ T17510.1 CIP
LOT OF 3 SIEMENS PEB 2054N N EPIC S V1.0 CIP IC
NORTEL E1AAL1 NTFP82EA-02 NTFP81AC NTFP12EA NTFP98EA
NORTEL E1C-FP NTFK01GC 01 NTBP9104 NTFN3408 MODULE
NORTEL E1 UNBALANCED PANEL NTFP11AB
Digital Microwave Corp. - SPECTRUM II 1RU IDU
EIT - Raystar/Insight Interface box E02E90020 STR KIT
TOYO DIGITAL IMAGING - Raystar/Insight Interface box
HP CRYSTAL DETECTOR MOUNT 440A
RAD OP RADOP-100-A-A RO-04-00100 OPTICAL LASER CAMERA
RAD OP RADOP USER INTERFACE DEBUGGING PANEL
AMCC S3016 SONET/SDH RECIVER S3015 TRANSWITTER
WIND RIVER PPMC SLOT PCB-00292-002 P-Quicc ATM-0013
TEXAS INSTRUMENTS 2222880-0001 PWB APPL CONT II 880/885
TEXAS INSTRUMENTS 2222611-0001 PRINTER CONTROLLER
ComFuture DISPLAY CONTROLLER REV A.3
VECTRON C4600A3-0110 38.880MHz
5 X 108847252 DC-DC CONVERTER SMD MODULE 5VT0
LOT OF 9 ALTERA MAX EPM3128ATC144-1?0 CIP
LOT OF 4 MT48LC4M32B2-7 TG MICRON 86-PIN TSOP SMT
WINTEGRA WinPath2 WIN847NFCI-300A?I
FIBERNET FE1-1010NN0010 FIBER OPTIC PATHCORD ST-ST
LOT OF 5 MOTOROLA MC68020RP20E
CISCO 74-3625-02 Atheros AR5213A for cisco 871w
XILINX 5 UNITS 1358234 XC3S1500-5FG456?C NEW
LOT OF 12 PMC HDLIU 32 PM4329-B1-P CD64433C
LOT OF 35 LATTICE LX128V-5F208C A607VH01
MOTOROLA XPC860MHZP50C1
ADVANCE HIVOLT A1000170 E112240001 SM316640
COMPAQ COMPUTER 2670 PORTABLE 386/20 ANTIQUE
Enlarge
Avaya 6424D+M Definity Telephone
Avaya 6424D+M 6424D02B Telephone
LOT OF 2 Avaya 4620 IP Telephone
LOT OF 2 Avaya 4610SW IP Telephone
2 x Zip Iomega Z100P2 04061D00 Ditto 100 Parallel Port
Advanced Motion Controls B12A6D Brushless PWM Servo Amp
TDI UKS Model: SPS-5484 Power Supply
MODULAR TDI Model: SPS-4190 Power Supply
01K8004 IBM PC SERVER MEMORY UPGRADE CARD
IBM BLADECENTRE Chssis Filler PN;39Y5034 & 02R9335 lot
IBM/LENOVO 45R4853 73P0780 MOTHERBOARD
IBM LENOVO 42T0315 42T0320 42T0321 LCD SCREEN
IBM LENOVO 42T8788 42T8781 LCD SCREEN
TELLABS EC-8000 DIGITAL Echo Canceller EC-6109A-26
TELLABS 16 X E1 Echo Canceller 8125812 & 2 X PS 815140A
IBM LENOVO T400 LED LCD LTN141BT04 42T0504 42T0503
Alvarion Antenna 0D200-3.5-ODU-A?VR W744000660
Tellabs 815140A Power Converter Module
Alvarion BreezeMax SI MC-5733-01 BMAX CBE-E-3.5-EU WIFI
000D5D0444397 PBA: D84679-103 100-790-0810-00 CARD
OMIGA DVR600 DVR CARD
New Aten PS/2 KVM Cable 2L-5202P 1.8M
New Aten Cable 2L-1707 1.8M Links CPU Switch CS-1016 &
NEW! Cable I/O KM PS 1M/3FT PN: 5CB10379
NEW! Cable DVI/M TO HDB 15F CBL: 40285
VARIAN CRYO VALVE 4A13 VAT F12-60468 12048-PA44-0002
NetApp 112-02115 AMPHENOL FCAL shelf to shelf cable NEW
BELKIN - NOTEBOOK SECURITY LOCK F8E550EA NEW!
NetApp NA110-01804 FOR F740/C200 System Board NEW
NetApp NA110-00017 FOR F740/C200 System Board NEW
NetApp NA110-00019 FOR F840/C8100 System Board NEW
NetApp FOR F760 System Board NEW
RAD GUARD clPro-5000 RGMS2 10.100.4.30 powers up!
MAXIM DS3104DK01B0 DS3104DK01 CARD
SIDT IDT82EBV3380 T82EBV3380 DC-DC-LT1085CT-?3.3 CARD
MAXIM MAX9451 EVALUATION KIT+ CARD
LOT OF 4 ALTERA MAX EPM7128STC100-1?5N
GLOBESPAN G-20-0000-4003D G-20-0000-6003 GDS-2000
NEW NetApp 112-02115 AMPHENOL MOLEX 73939-1101 3723
Item title
NEW NetApp 112-02115 REV A1 40/03 AMPHENOL Cable
SUN X1138A-Z 594-3392-01 530-3630-01 52455JJ04 CABLE
SUN Solaris 8 2/04 Operating Environment 798-5085-01
SUN 1604SZ1 501-6976-02 CARD
WISAIR 4 PWUSBHUB PCB 1309UV0 CARD
WISAIR DV9310 PCB AIO 77179 CARD
WISAIR DV9210M PCB 1A42A02C CARD
WISAIR DV9230 PCB CARD
WISAIR ATUS 1A REV 1.0 CARD
2 X KONTRON PCI-951 9-1240-3470 SIGNAL BOARD CPCM
