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微伏级输出任意波信号发生器,微伏级信号源,微小信号发生器
面议微伏级输出任意波信号发生器,微伏输出信号源,微小信号发生器
面议微伏级输出任意波信号发生器,微小信号输出信号源,微伏信号发生器
面议微伏级输出任意波信号源,微小信号输出信号源,微伏信号发生器
面议微伏级输出任意波信号源,微小信号输出信号源,微伏级任意波信号源
面议微伏级输出任意波信号源,微伏级输出信号发生器,微伏信号源
面议Flash烧录器 GWINSTEKGUT6001C
面议数字集成电路测试仪 GWINSTEKGUT/6000A
面议手持式集成电路测试仪 GWINSTEKGUT/7700
面议话筒极性测试仪 REKRK5991
面议电压电流纪录仪 TWTES30A
面议便携式扫频仪 BT3C
面议 RF频率范围 | VHF/UHF:55MHz~867MHz,L-BAND:956MHz~2036MHz | |
RF输出 | 连接头 | BNC型,75Ω |
输出电平 | VHF/UFF:0dBm*大,0.1dB 可调节 | |
L-BAND:-25dBm*大,0.1dB可调节 | ||
相位噪音 | <-90dBc@10kHz | |
带外抑制 | >60dB(47~862MHz) | |
IF输出 | 连接头 | BNC型,75Ω |
频率范围 | 36MHz~44MHz | |
DVB-ASI/SMPTE-310M输出, 码流输出 | 连接头 | BNC,75Ω |
码率 | *高90Mbits/s | |
操作平台 | Windows XP.2000 WDM and Linux 应用软件 PCI Bus:依照PCI Version 2.1 | |
显示方式 | 6.4英时,彩色LCD屏,640×480接触屏控制 |
Standard ETSI EN300744 V1-4-1 compliant Non-hierarchical single program mode Punctured Code Rate 1/2,2/3,3/4,5/6,7/8 selectable Constellation QPSK,16-QAM,64-QAM | Transmission Mode 2K/4K/8K mode selectable 4K mode only for DVB-H Guard Interval 1/4,1/8,1/16,1/32 selectable | In-Depth Interleaving Only for DVB-H Bandwidth 5/6/7/8 MHZ mode selectable 5 MHz only for DVB-H |
Standard ATSC A.53, 8VSB compliant |
Standard ITU-T j.83 Annex A/C and B compatible | Constellations Annex A/C:16-QAM,32-QAM, 64-QAM,128-QAM,256-QAM, | Annex B: 64-QAM,256-QAM |
Standard ETSI EN 300421(DVB-S)compliant | Code Rates 1/2,2/3,3/4,5/6,7/8 | Symbol Rates 1~45M symbols/s |
Standard ETS 302 307 compliant LDPC Code 1/4,1/3,2/5,1/2,3/5,2/3,3/4,4/5, 5/6,8/9,and 9/10 supports | Modulation Mode OPSK,8PSK,16APSK,32APSK Roll-off 0.20,0.25,0.35,None Selectable 2~35Msps w/o shaping filter 2~22Msps w/ shaping filter | Symbol Rates 2~35M symbols/s |
Standard ETS 300401,ETS300799 compliant | Transmission Modes DAB transmission modes I,II,III,IV Transmission mode Automatically selected from The ETI stream | Supports ETI(NI)and ETI(NA)rile format |
Standard ARIB STD-B31 v1.6 compliant Mode Mode I, Mode II, Mode III Code Rates 1/2, 2/3,3/4,5/6,7/8 selectable Mapping DQPSK, QPSK, 16QAM, 64QAM | Guard Interval 1/4,1/8,1/16,1/32 Timing Interleaving Length Mode I-0,4,8,16 Mode II-0,2,4,8 Mode III-0,1,2,4 | The Number of Segments 1/13 Segment Support TMCC Information and Generation(ISDB-T information and IIP) *ISDB-T modulation from DVB-ASI input is not supported |
Standard GB20600-2006 compliant Number of Carriers 1 or 3780 sub-carriers selectable Frame Length 4200,4335,4725 symbols | Constellations 4QAM-NR, 4QAM. 16QAM, 32QAM, 64QAM Code Rates 0.4,0.6,0.8 | Time Interleaving 240,720 symbols Bandwidth 8MHz |
| WY588301 | WY588302 | WY588303 | WY588304 |
DVB‐T/H | ● | ● | ● | ● |
ATSC 8VSB | ● | ● | ● | ● |
QAM J.83 Annex A/C | ● | ● | ● | ● |
QAM J.83 Annex B | ● | ● | ● | ● |
DVB‐S/S2 | ‐‐‐‐‐ | ● | ● | ● |
ISDB‐T | ‐‐‐‐‐ | | ● | ● |
ISDB‐S | ‐‐‐‐‐ | ‐‐‐‐‐ | ‐‐‐‐‐ | ● |
DTMB | ‐‐‐‐‐ | ● | ● | ● |
CMMB | ‐‐‐‐‐ | ‐‐‐‐‐ | ‐‐‐‐‐ | ● |
ATSC‐M/H | ‐‐‐‐‐ | ‐‐‐‐‐ | ‐‐‐‐‐ | ● |
DVB‐T2 | ‐‐‐‐‐ | ‐‐‐‐‐ | ‐‐‐‐‐ | ● |
T‐DMB | ‐‐‐‐‐ | ‐‐‐‐‐ | ‐‐‐‐‐ | ● |
TS INPUT | ● | ● | ● | ● |
DVB‐ASI OUTPUT | ● | ● | ● | ● |
IF OUTPUT | ● | ● | ● | ● |
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