6ES75221BH010AB0
6ES75221BH010AB0
6ES75221BH010AB0
6ES75221BH010AB0
6ES75221BH010AB0
正象第一代模擬調(diào)頻手機（大哥大）有雜音大、功能少、對講機能收聽等缺點，公眾移動通信已為數(shù)字調(diào)制GMSK的GSM系統(tǒng)替代，并很快發(fā)展到第三代數(shù)字調(diào)制加擴頻技術(shù)的3G一樣；市場不大的遙控遙測數(shù)傳領(lǐng)域亦由模擬調(diào)頻電臺加MODEM的模擬數(shù)傳電臺發(fā)展為各種用DSP實現(xiàn)的數(shù)字調(diào)制（如CPFSK、GMSK等）的數(shù)字數(shù)傳電臺。如深圳華夏盛公司的WDS2710是用CPFSK調(diào)制的數(shù)字數(shù)傳電臺（華夏盛提供的信產(chǎn)部電臺入網(wǎng)證書中注明調(diào)制方式為CPFSK，http://www.sinosun.cn）。如下圖所示：
數(shù)字數(shù)傳電臺示意圖
與手機的GMSK數(shù)字調(diào)制解調(diào)技術(shù)一樣，CPFSK數(shù)傳電臺有別于模擬調(diào)頻電臺加MODEM的數(shù)傳電臺的核心是基帶信號處理（參1：P215的“4.6部分響應(yīng)技術(shù)”）。CPFSK采用DSP數(shù)字信號處理完成用兩個Nyguist波形、根自乘余弦響應(yīng)值之和的帶根雙二進制濾波的基帶信號處理以及Viterbi軟判決譯碼等，這是單片機加FSK芯片等永遠亦不可能實現(xiàn)的。
ALLEN BRADLEY 1336F-BRF10-AA-EN-HCS1-L5 1HP AC DR*NIB*
ALLEN BRADLEY 1336F-BRF05-AE-EN USPP 1336FBRF05AEEN
ALLEN BRADLEY 1336F-B050-AN-EN AC DRIVE 50HP ***RFB***
ALLEN BRADLEY 1336F-BRF10-AA-EN4-HA1-L6 USPP 1336FBRF10
ALLEN BRADLEY 1336F-BRF200-AN-EN-GMS1 PLUS II DRIVE
ALLEN BRADLEY 1336F-BRF100-AA-EN-HAS2-L5 USPP 1336FBRF1
ALLEN BRADLEY 1336F-B050-AA-EN-HCS1-L6 50HP AC DRIVE
ALLEN BRADLEY 1336F-BRF100-AE-EN-HAS2-L5 7.5HP AC DRIVE
ALLEN BRADLEY 1336F-BRF100-AA-EN-HASP-L4 USPP 1336FBRF1
ALLEN BRADLEY 1336F-BRF200-AE-EN-HAS2-L5 15 HP AC DRIVE
ALLEN BRADLEY 1336F-BRF20-AA-EN USPP 1336FBRF20AAEN
Allen Bradley AB VS 1336F-BRF15-AA-EN-HAS2-L9E 1.5 HP
Allen Bradley 1336 Plus II 1336F-BRF200-AAEN New no box
ALLEN BRADLEY 1336F-BRF20-AA-EN-HAS1 USPP 1336FBRF20AAE
Allen Bradley 1336F-BRF200-AA-EN 20 HP AC VS VF Drive
ALLEN BRADLEY 1336F-BRF20-AE-EN USPP 1336FBRF20AEEN
ALLEN-BRADLEY 1336F BOARD 74101-212-51 MS110314 USED.
ALLEN BRADLEY 1336F-BRF30-AE-EN USPP 1336FBRF30AEEN
Allen Bradley AB 1336F-BRF100 VS Drive MCC Bucket 30A
Allen Bradley AB 1336F-BRF200 VS Drive MCC Bucket 60A
ALLEN BRADLEY 1336F-BRF50-AA-EN-HCS2-L6E USPP 1336FBRF5
Allen Bradley AB 1336F-BRF200 VS Drive MCC Bucket 50A
ALLEN BRADLEY 1336F-BRF50-AA-EN-LA2-LA3 USPP 1336FBRF50
ALLEN BRADLEY 1336F-BRF150-AE-EN DRIVE 15HP 460V *XLNT*
ALLEN BRADLEY 1336F BRF20
Allen Bradley 1336F-BRF50-AA-EN-HCS1-L5 #10847
NEW ALLEN BRADLEY 1336F-BRF150-AN-EN-L6 DRIVE 15HP
ALLEN BRADLEY 1336F-BRF75-AN-EN-HCS1-L6 USPP 1336FBRF75
1336F-BRF100-AA-EN Allen Bradley 1336FBRF100AAEN
Allen Bradley 1336F-BRF200-AA-EN-HCS2 20HP AC Drive
ALLEN BRADLEY 1336F-BRF50-AA-EN-HAS2-L5 NSFP 1336FBRF50
ALLEN BRADLEY 1336F-BRF150-AA-EN NEW 1336FBRF150AAEN
ALLEN BRADLEY 1336F-BRF50-AA-EN USPP 1336FBRF50AAEN
ALLEN BRADLEY 1336F-BRF150-AN-EN NEW 1336FBRF150ANEN
ALLEN BRADLEY 1336F-BRF20-AA-EN-HAS2-L6 NSFP 1336FBRF20
ALLEN BRADLEY 1336F-BRF200-AN-EN NEW 1336FBRF200ANEN
ALLEN BRADLEY 1336F-BRF20-AN-EN-GMS1 DRIVE 480VAC 2HP
ALLEN BRADLEY 1336F-CWF10-AA-EN NSPP 1336FCWF10AAEN
ALLEN BRADLEY 1336F-BRF30-AN-EN-GMS1 DRIVE 480VAC 3HP
ALLEN BRADLEY 1336F-BRF10-AA-EN5 USPP 1336FBRF10AAEN5
Allen Bradley 1336F-BRF50-AA-EN-HAS2-L6 5HP
Allen Bradley AB 1336F-BX040-AE-EN-L6 40 HP VS Drive
ALLEN BRADLEY 1336F-BRF30-AA-EN-HAS2 USPP 1336FBRF30AAE
Allen Bradley 1336F-BRF100-AE-EN Series A
ALLEN BRADLEY 1336F-BRF50-AA-EN-HA2-L6 USPP 1336FBRF50A
ALLEN BRADLEY 1336F B020 AX EN L6 20 HP VFD REFURBISHED
ALLEN BRADLEY 1336F-BRF50-AA-EN-HCS2-LA2-LA3-L4 USPP 13
Allen Bradley 1336F Plus II, 460 volt, 5HP, NIB
Allen Bradley 1336 Plus II 1336F-C040-AN-EN ! BRAND NEW
ALLEN BRADLEY 1336F-CWF150-AN-EN-HAS2
Allen Bradley 1336F-BRF20-AA-EN-HC-S2-L6 AC Drive
ALLEN BRADLEY 1336F-MCB-SP1D USPP 1336FMCBSP1D
Allen Bradley 1336F-CWF50-AN-EN 5HP Drive 575V
ALLEN BRADLEY 1336F-BRF100-AE-EN-L5 AC DRIVE 10HP
ALLEN BRADLEY 1336F-BRF20-AA-EN-L5 USPP 1336FBRF20AAENL
ALLEN BRADLEY 1336F-BRF200-AA-EN-HASP-L6 USPP 1336FBRF2
ALLEN BRADLEY 1336F-AA3 NSFP 1336FAA3
ALLEN BRADLEY 1336F-BRF10-AA-EN 10 HP DRIVE
ALLEN BRADLEY 1336F-BRF10-AA-EN
ALLEN BRADLEY 1336F-LA2
ALLEN BRADLEY 1336F-LA4
ALLEN BRADLEY 1336F-BRF07-AN-EN USPP 1336FBRF07ANEN
ALLEN BRADLEY 1336F-B060-AA-EN USPP 1336FB060AAEN
ALLEN BRADLEY 1336F-BRF10-AA-EN-HAS2-L9E USPP 1336FBRF1
ALLEN BRADLEY 1336F-B075-AN-EN USPP 1336FB075ANEN
ALLEN BRADLEY 1336F-BRF07-AA-EN-HASP-LA2-L5 NSPP 1336FB
ALLEN BRADLEY 1336F-BRF30-AA-EN-HCS2-L6 NSFP 1336FBRF30
ALLEN BRADLEY 1336F-BRF150C-AA-CB-D13-GMS5C-HA1C-JF-JR-
ALLEN BRADLEY 1336F-BRF50-AN-EN906-L7E-MX1 USPP 1336FBR
ALLEN BRADLEY 1336F-C050-AN-EN NSFP 1336FC050ANEN
ALLEN BRADLEY 1336F-BRF75-AA-EN-HAS2-L6 USPP 1336FBRF75
ALLEN BRADLEY 1336F-CW-F100-AA-EN-HA USPP 1336FCWF100AA
Allen Bradley Drive Cat 1336F-BRF150-AN-EN-GMS6-L6 Used
ALLEN BRADLEY 1336F-BRF75-AA-EN USPP 1336FBRF75AAEN
Allen Bradley 1336F-BRF50-AA-EN-HAS2-LA2-L6 Drive
Allen Bradley 50 HP Drive Cat# 1336F-B050-AN-EN
Allen Bradley AC Drive Cat# 1336F-BRF100-AA-EN
Allen Bradley 125 HP Drive Cat# 1336F-B125-AA-EN-Q Used
ALLEN BRADLEY 1336F-BRF150-AA-EN USPP 1336FBRF150AAEN
ALLEN BRADLEY 1336F-B125-AE-EN USPP 1336FB125AEEN
NEW ALLEN BRADLEY 1336F-BX040-AN-EN-HCS2-L6 40HP DRIVE
Allen Bradley 1336F 1336F-B020-AX-EN-L AC Drive 25HP
ALLEN BRADLEY 1336F-BX060-AN-EN NSFP 1336FBX060ANEN
5668 Allen-Bradley 1336F-BRF100-AA-EN Motor Controller
ALLEN BRADLEY 1336F-BRF50-AN-EN-GMS5 AC DRIVE 5HP
ALLEN BRADLEY 1336F-MCB-SP1A CONTROL BOARD *XLNT*
NIB ALLEN-BRADLEY 1336F-B060-AA-EN-HAS1 AC DRIVE 60HP
Allen Bradley AB 1336F-B050-AA-EN 50 HP VF VS Drive REM
Allen Bradley AC Drive Cat# 1336F-BRF50-AA-EN Used
Allen Bradley 1336F-BRF50-AA-EN AC Motor Drive NEW NNB
100 HP 460 Volt Allen Bradley 1336F Drive
1336F-B100C-AA-CB-CF-D52-HA2C-LA2C LA3C-L5C-CUSTOM
Allen Bradley 1336F-BRF50-AA-EN | AC Drive 5Hp *NIB*
Allen Bradley AB 1336F-B050-AA-EN 50 HP VF VS Drive NIB
ALLEN BRADLEY 1336F-BRF100-AA-EN-HASP-L6 USPP 1336FBRF1
Allen Bradley Motherboard Cat# 1336f-mcb-sp1c NIB
ALLEN BRADLEY 1336F-BX150-AA-EN-HAS2-L4 150 HP AC DRIVE
ALLEN BRADLEY 1336F-BRF75-AAEN-HCS1-L6 USPP 1336FBRF75A
ALLEN BRADLEY 1336F-BRF150-AN-EN 1336FBRF150ANEN
Allen-Bradley 1336F-BRF100-AA-EN AC Drive (1583)
NEW Allen Bradley 1336F-BRF50-AA-EN Impact AC Drive
1336F-BRF50-AN-EN-HCS2-L8E
ALLEN BRADLEY 1336F-BRF05-AN-EN .5 HP AC DRIVE 460V
Allen-Bradley 1336F PLUS II AC Drive (15 HP)
ALLEN BRADLEY 1336F-BRF05-AN-EN DRIVE 0.5HP 460V
ALLEN BRADLEY 1336F-BRF100-AA-EN PLUS II SENSORLESS NEW
ALLEN BRADLEY 1336F-BRF50-AN-EN 5HP 460V AC DRIVE*NNB*
ALLEN BRADLEY 1336F-AQF05-AA-EN-HAS2 1336 PLUS-VECTOR
Allen Bradley Plus II Drive Cat 1336F-BRF100-AA-EN Used
Allen Bradley 1336F-B060-AA-EN-HAS2-LA4-L-6
ALLEN BRADLEY 1336F-BRF50-AN-EN-HAS2-LA2-LA3-L6 USPP 13
ALLEN BRADLEY 1336F-B050-AA-EN-HSC1-L5 DRIVE Repaired
New Allen Bradley 1336F-BRF200-AE 20HP PLUS II DRIVE
ALLEN BRADLEY 1336F-BRF150-AN-EN-HCS2 AC DRIVE
ALLEN BRADLEY 1336F 30HP
Allen Bradley Plus 2 1336F-BRF150-AA-EN-HAS2-L6 (1895)
ALLEN BRADLEY 1336F-BRF150-AN-EN AC DRIVE
Allen Bradley Plus 2 1336F-BRF75-AE-EN-HAS2-L6 (1894)
allen bradley 1336f MCB SP1G main control board
ALLEN BRADLEY 1336F-BRF50-AN-EN AC DRIVE 5HP 460V NEW
Allen Bradley 1336F-BX040-AA-EN 40hp AC drive amp NEW
ALLEN BRADLEY VARIABLE FREQUENCY AC DRIVE 1336F NIB
Cat# 1336F-BO50-AA-EN-HC52-LA1-LS
ALLEN BRADLEY AC CRIVE 1336F-BRF30-AA-EN-HAS2-L6
1336F-BRF75-AA-EN ALLEN BRADLEY 1336FBRF75AAEN
Allen Bradley 1336F-BRF100-AA-EN-GMSS
