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现行 ETSI ETS 300 234
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Transmission and Multiplexing (TM); High capacity digital radio-relay systems carrying 1 x STM-1 signals and operating in frequency bands with about 30 MHz channel spacing and alternated arrangements 传输和多路复用(TM);高容量数字无线电中继系统 承载1 x STM-1信号 在频带内工作 信道间隔约为30 MHz 交替排列
发布日期: 1995-07-01
为信道容量为1xSTM-1的数字无线电中继系统指定参数,该系统在15 GHz以下的频率下运行,相邻信道之间使用交叉极化,间距约为30 MHz
To specify parameters for digital radio relay systems with a channel capacity of 1xSTM-1 operating at freqs below 15 GHz with approx 30 MHz spacing between adjacent channels using cross polarisation
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相似标准/计划/法规
现行
ETSI TR 101 035
Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH) aspects regarding Digital Radio Relay Systems (DRRS)
传输和多路复用(TM);关于数字无线电中继系统(DRRS)的同步数字体系(SDH)方面
1998-05-01
现行
ETSI ETS 300 630
Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Low capacity point-to-point DRRS operating in the 1,4 GHz frequency band
传输和多路复用(TM);数字无线电中继系统(DRRS);在1.4 GHz频段运行的低容量点对点DRR
1997-03-01
现行
ETSI ETS 300 198
Transmission and Multiplexing (TM); Parameters for radio relay systems for the transmission of digital signals and analogue video signals operating at 23 GHz
传输和多路复用(TM);23 GHz下数字信号和模拟视频信号传输用无线电中继系统参数
1994-04-01
现行
ETSI ETS 300 197
Transmission and Multiplexing (TM); Parameters for radio relay systems for the transmission of digital signals and analogue video signals operating at 38 GHz
传输和多路复用(TM);38 GHz下数字信号和模拟视频信号传输用无线电中继系统参数
1994-04-01
现行
UNE-EN 300197-2000
Transmission and Multiplexing (TM). Digital Radio Relay Systems (DRRS). Parameters for DRRS for the transmission of digital signals and analogue video signals operating at 38 GHz.
传输和多路复用(TM) 数字无线电中继系统(DRRS) 在38 GHz下工作的数字信号和模拟视频信号传输的DRR参数
2000-01-31
现行
UNE-EN 300198-1999
TRANSMISSION AND MULTIPLEXING (TM). DIGITAL RADIO RELAY SYSTEMS (DRRS). PARAMETERS FOR DRRS FOR THE TRANSMISSION OF DIGITAL SIGNALS AND ANALOGUE VIDEO SIGNALS OPERATING AT 23 GHZ.
传输和多路复用(TM) 数字无线电中继系统(DRRS) 在23 GHZ下工作的数字信号和模拟视频信号传输的DRR参数
1999-10-28
现行
ETSI ETS 300 407
Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Parameters for DRRS for the transmission of digital signals and analogue video signals operating around 55 GHz
传输和多路复用(TM);数字无线电中继系统(DRRS);在55GHz左右工作的数字信号和模拟视频信号传输用DRR的参数
1997-03-01
现行
ETSI ETS 300 633
Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Low and medium capacity point-to-point DRRS operating in the frequency range 2,1 GHz to 2,6 GHz
传输和多路复用(TM);数字无线电中继系统(DRRS);在2.1 GHz至2.6 GHz频率范围内运行的中低容量点对点DRR
1997-06-01
现行
ETSI TR 101 274
Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Point-to-multipoint DRRS in the access network: Overview of different access techniques
传输和多路复用(TM);数字无线电中继系统(DRRS);接入网中的点对多点DRR:不同接入技术概述
1998-06-01
现行
UNE-EN 300234-1999
TRANSMISSION AND MULTIPLEXING (TM). DIGITAL RADIO RELAY SYSTEMS (DRRS). HIGH CAPACITY DRRS CARRYING 1 X STM-1 SIGNALS AND OPERATING IN FREQUENCY BANDS WITH ABOUT 30 MHZ CHANNEL SPACING AND ALTERNATED ARRANGEMENTS.
传输和多路复用(TM) 数字无线电中继系统(DRRS) 高容量DRR承载1 X STM-1信号 在频带内工作 信道间隔约为30 MHZ 交替排列
1999-07-20
现行
ETSI EN 300 631-1
Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Part 1: Antennas for Point-to-Point (P-P) radio links in the 1 GHz to 3 GHz band
传输和多路复用(TM);数字无线电中继系统(DRRS);第1部分:1GHz至3GHz频段点对点(P-P)无线电链路用天线
1997-11-01
现行
UNE-EN 300430-1999
TRANSMISSION AND MULTIPLEXING (TM); DIGITAL RADIO RELAY SYSTEMS (DRRS); HIGH CAPACITY DRRS CARRYING 1 X SYNCHRONOUS TRANSPORT MODULE-1 (1XSTM-1) SIGNALS OPERATING IN THE 18 HGZ FREQUENCY BAND WITH CHANNEL SPACING OF 55 MHZ.
传输和多路复用(TM);数字无线电中继系统(DRRS);高容量DRR承载1个同步传输模块-1(1XSTM-1)信号 工作在18赫兹频段 信道间隔为55兆赫
1999-11-24
现行
ETSI ETR 019
Transmission and Multiplexing (TM); Specification of new generation high-capacity digital radio systems carrying 2 x STM-1 Synchronous Digital Hierarchy (SDH) signals in frequency bands with 40 MHz channel spacing
传输和多路复用(TM);新一代高容量数字无线电系统规范 在40 MHz信道间隔的频带内传输2 x STM-1同步数字体系(SDH)信号
1996-08-01
现行
ETSI ETS 300 408
Transmission and Multiplexing (TM); Parameters for radio-relay systems for the transmission of digital signals and analogue video signals operating at around 58 GHz, which do not require co-ordinated frequency planning
传输和多路复用(TM);在58 GHz左右工作的数字信号和模拟视频信号传输用无线电中继系统的参数 无需协调频率规划
1996-03-01
现行
ETSI TR 101 127
Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Synchronous Digital Hierarchy (SDH); High capacity DRRS carrying SDH signals (1 x STM-1) in frequency bands with about 30 MHz channel spacing and using Co-Channel Dual Polarized (CCDP) operation
传输和多路复用(TM);数字无线电中继系统(DRRS);同步数字体系(SDH);高容量DRR 在约30 MHz信道间隔的频带内承载SDH信号(1 x STM-1) 并使用同信道双极化(CCDP)操作
1997-11-01
现行
ETSI ETS 300 638
Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Fixed point-to-point radio link equipment for the transmission of digital signals and analogue video signal operating in the frequency bands 10 GHz and 14 GHz with 20 MHz alternate channel spacing
传输和多路复用(TM);数字无线电中继系统(DRRS);用于传输数字信号和模拟视频信号的固定点对点无线电链路设备 工作频带为10GHz和14GHz 信道间隔为20MHz
1996-11-01
现行
ETS prEN 301 124
Transmission & Multiplexing (TM);Digital Radio Relay Systems (DRRS); Direct Sequence Code Division Multiple Access (DS-CDMA) Point-to-multipoint DRRS in Frequency Bands in the range 3 GHz to 11 GHz
传输与多路复用(TM);数字无线电中继系统(DRRS);直接序列码分多址(DS-CDMA)点对多点DRR 频带范围为3 GHz至11 GHz
1997-12-01
现行
DIN EN 301129
Transmission and Multiplexing (TM) - Digital Radio Relay Systems (DRRS) - Synchronous Digital Hierarchy (SDH); system performance monitoring parameters of SDH DRRS (Endorsement of the English version EN 301129 V 1.1.2 (1999-05) as German standard)
传输和多路复用(TM).数字无线电中继系统(DRRS).同步数字体系(SDH);SDH DRR的系统性能监测参数(认可英文版EN 301129 V 1.1.2(1999-05)为德国标准)
2000-04-01
现行
ETSI ETS 300 786
Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Sub-STM-1 DRRS operating in the 13 GHz, 15 GHz and 18 GHz frequency bands with about 14 MHz co-polar channel spacing
传输和多路复用(TM);数字无线电中继系统(DRRS);Sub-STM-1 DRR在13GHz、15GHz和18GHz频段工作 共极信道间隔约14MHz
1998-10-01
现行
DIN ETS 300638
Transmission and Multiplexing (TM) - Digital Radio Relay Systems (DRRS) - Fixed point-to-point radio link equipment for the transmission of digital signals and analogue video signals operating in the frequency bands 10 GHz and 14 GHz with 20 MHz alternate channel spacing (Endorsement of the English version ETS 300638:1996 as German standard)
传输和多路复用(TM).数字无线电中继系统(DRRS).在10GHz和14GHz频带上以20MHz交替信道间隔工作的数字信号和模拟视频信号传输用固定点对点无线电链路设备(英国
2000-05-01