GHz

GHz

1. "Typically they move in geosynchronous orbits about 22,300 mi (35,900 km) above the earth and operate at frequencies near 4 gigahertz (GHz) for downlinking and 6 GHz for uplinking."

"典型的通讯卫星位于地球同步轨道,约在地球上方35,900公里处,操作频率向地传输4吉赫(GHz),向上传输为6吉赫。"

2. Computer Simulation of Oscillation Characteristics of 10 GHz CW GaAs Gunn Devices

10GHz CW GaAs Gunn器件振荡特性的计算机模拟

3. 10 GHz Actively Mode-locked Fiber Ring Laser

10GHz主动锁模光纤激光器

4. The 15 GHz VLBI observations discovered a weak core located between the two mini-lobes and confirmed that OQ 208 is a CSO(Compact Structure Object).

15 GHz 的VLBI观测发现在两个微瓣之间存在一个微弱的核,从而确认OQ 208 为致密对称源(CSO)。

5. 1 GHz

1GHz

6. 2.45 GHz

2.45GHz

7. Core 2 Q9450，2.67 Ghz、12 MB L2快取、FSB 1333-Mhz、TDP 95W - $316 (NT$10112)...

20会发售吗?8核心的出来价格不知道会不会是天价.....

8. Characteristic analysis of rain attenuation in 26 GHz LMDS wireless system

26 GHz波段本地多点分配业务无线系统雨衰特性分析

9. 5.8 GHz

5.8

10. - Processor: 1.5 GHz Qualcomm Snapdragon: 1080p Video Ready （1.

5G不会比1.0G感觉上快多少；

11. 60 GHz

60吉赫

12. In the frequencies 8-18 GHz, when EPS diameter is 2mm, the absorbing property of sample filling with 60 vol% EPS with the thickness of 20mm can reach -10--15 dB and the band width lower than - 10dB can reach 6.2 GHz;

8- 18 GHz频段内,EPS颗粒直径为2mm时,EPS填充率 60%(体积分数)、厚度为20mm的试样吸波性能可达到-10--15dB,吸收优于-10dB的工作带宽达6.2 GHz。

13. VLBI Observation of the BL Lacertae Object AO 0235+164 at 5 GHZ

BL Lac天体AO 0235+164在5 GHz上的VLBI观测

14. when EPS diameter is 4mm, the absorbing property of sample filling with 40 vol% EPS with the thickness of 20mm can reach -12--20dB and the band width lower than - 15dB can reach 6.8 GHz.

EPS颗粒直径为4mm时,EPS填充率40%(体积分数)、厚度为20mm的试样吸波性能可达到-12- -20dB,吸收优于-15dB的工作带宽达6.8GHz。

15. Satellite earth stations(SES);Receive-only very small aperture terminals(VSATs) used for data distribution operating in the 11/12 GHz frequency bands

GB/T17500-1998卫星地球站工作在11/12GHz频带下用于数据分配的只接收甚小口径终端(VSAT)技术要求

16. GHZ class state

GHZ态

17. GHZ class states

GHZ类态

18. Squeezing properties of the coherent states field interacting with entangled atoms in GHZ class states

GHZ类态原子体系与相干态光场相互作用的光场压缩特性

19. Virtual Channel Routing Algorithm for GHz Zero-Skew Clock Tree Layout

GHz零时滞时钟树物理布图的虚拟通道布线算法

20. GHZ measurement

Greenberger-Horne-Zeilinger（GHZ）基测量

21. Carbon-coated Co, Ni nanoparticles present more excellent electromagnetic wave absorptive properties. The reflection loss R (dB) of Ni(C) composite materials can reach to 10 dB from7-10 GHz with 2 mm thickness.

Ni(C)复合纳米粒子吸波效果优异很多,吸收峰在8 GHz频段上出现,在7-10GHz吸收值高于10 dB。

22. The PowerBook specifications range from 1.5 GHz to 1.67 GHz CPUs;

PowerBook 的规格范围从 1.5 GHz 到 1.67 GHz 中央处理器;

23. RSS-191, Issue 3 replaces Issue 2 and removes certification requirements for point-to-point broadband communication systems in the band 38.6-40.0 GHz.

RSS-191，第3版取代第2版，并且去除了在38.6-40.0吉赫的点对点宽带通信系统的认证要求。

24. Bias current of SOA effect on the amplitude of the output pulse train is great, and there is an optimized bias current of SOA for the base frequency of the 2.5 GHz and 10 GHz, respectively.

SOA的偏置电流对SOA环形腔输出脉冲振幅的均衡度影响显著,对于基频为2.5 GHz和10 GHz输入脉冲序列分别存在一最佳的SOA偏置电流值;

25. Design for a 12 GHz Band Aperture Coupled Microstrip Antenna Array

一个12GHz频段的开槽耦合微带天线阵的设计

26. A frequency grid anchored at 193.1 THz with interchannel spacings at integer multiples of 50 GHz and 100 GHz is specified as the basis for selecting channel central frequencies.

一个铆定在193.1 THz，通道间的空间以 50 GHz 和 100 GHz 整数倍增长的频率栅格被作为选择信道中央频率的基础。

27. Implementation of New Phase-Switching Technique and Its Applications to GHz Dual-Modulus Prescalers

一种新的相位开关实现技术及其在射频双模预分频器中的应用

28. Three - particle GHZ state

三粒子GHZ态

29. three-qubit entangled GHZ state

三粒子GHZ纠缠态

30. The down-conversion module receives RF signals between 3.4 GHz and 4.2 GHz and converts them down to IF frequency between 0.95 GHz and 1.75 GHz.

下变频模块的功能是将接收到的3.4~4.2GHz射频信号下变频到0.95~1.75GHz的中频信号。

31. Feasibility of the fixed service sharing with the fixed-satellite service operating at the same frequencies in the range 30-52 GHz

与固定卫星业务同工作于30-52 GHz频段的固定业务的可行性

32. Investigation of Microwave Attenuation Above 10 GHz due to Rain and Cloud

云雨对10GHz以上微波衰减的研究

33. iMac with Intel Core Duo 2 GHz is great.It is very fast.

今日阅读一博客(恕不提供链接)，因为作者对方舟子没有好感。

34. CPU:(CPU架构:Intel Core 2 Duo(酷睿2);主频（GHz）:2.5

价位:700;核心数量:双核心;适用类型:台式机

35. But to the surprise of everyone, ARCADE found an excess hiss of lower-frequency radio waves, peaking in the 3 and 8 GHz detectors.

但出乎意料的是，ARCADE发现了额外的微弱的电磁波，其峰值出现在3和8千兆赫范围。

36. Methods of measurement of radio-noise - Emissions from low-voltage electrical and electronic equipment in the range of 9 kHz to 40 GHz

低压电气和电子仪器发生的9千赫兹至40千兆赫兹范围的无线电噪声的测量方法

37. Uses the 2.4 GHz frequency so it has the same interference problems as 802.11b

使用2.4 GHz频率,因此与802.11b存在相同的干扰问题

38. Uses the 2.4 Gigahertz (GHz) frequency (the same as many microwave ovens, cordless phones, and other appliances), which can cause interference

使用2.4千兆赫(GHz)频率(与许多微波炉、无绳电话和其他电器的频率相同),可能会产生干扰

39. Use this quick reference chart to learn and compare the key specifications of Tektronix oscilloscopes, ranging from 100 MHz to 1 GHz bandwidth.

使用这一快速参考图,了解和比较带宽从100 MHz直到1 GHz的泰克示波器的关键指标。

40. For example, now commonly used FR-4 material, at some GHz frequency dielectric loss at the time of (dielectric loss) on signal attenuation has a great impact, may not be combined.

例如，现在常用的FR-4材质，在几个GHz的频率时的介质损(dielectric loss)会对信号衰减有很大的影响，可能就不合用。

41. Notice on adjusting transmitting power threshold in the 2.4 GHz band and relevant issues

关于调整2.4 GHz频段发射功率限值及有关问题的通知

42. Generation of Supercontinuum from Dispersion Shifted Fiber by Using 10 GHz Actively Mode-locked Fiber Laser

利用10GHz主动锁模光纤激光器在DSF中产生超连续谱

43. Using multiple channels at 5.2 GHz, 5.3 GHz and 5.775 GHz, 100BaseRadio can provide significantly more bandwidth than other wireless LAN technologies offered today.

利用5.2GHz、5.3GHz和5.77GHz频率上的多个信道，100BaseRadio能提供比目前其他无线局域网技术要宽得多的带宽。

44. A Scheme for Quantum Key Distribution Using GHZ States

利用GHZ态进行量子密钥分配

45. Probabilistic Teleportation of a Three-particle GHZ State Via a Partial Three-particle GHZ State

利用三粒子部分纠缠GHZ态概率隐形传送三粒子GHZ态

46. The final noise parameters Fmin, Rn, GOP and Bop can be obtained in 1.6 GHz frequency by means of this equipment and microcomputer.

利用该装置和微机,在1.6GHz频率上能得到最终的噪声参数F_(min)、R_n、G_(op)以及B_(op)。

47. By using this model, the spectrum of 100 GHz filter with 138 layers and 4 cavities was simulated when the stress decreased by 200 MPa.

利用这个模型在应力减小200MPa条件下对138层4腔的100GHz滤光片光谱进行了模拟,与设计值比较发现中心波长增加了0.562nm;

48. The application of Single Chip 2.4 GHz Transceiver nRF24E1

单片2.4GHz无线收发芯片nRF24E1的应用

49. After nonresonant atom-field interactions ons the wholeSystem is in an entangled state with GHZ form.

原子与腔场的非共振相互作用使系统处于GHZ纠缠态。

50. gigahertz (GHZ)

吉赫

51. IEEE C95.1-1991, “Safety level with respect to human exposure to radio frequency electromagnetic fields, 3 kHz to 300 GHz ”, The Institute of Electrical and Electronic Engineers Inc., New York, 1991.

吴宗霖、郑博仁、郭志文，行动电话及基地台电磁波对人体健康之影响程度评估及其防范措施（一），交通部电信总局委讬研究计划，2001。

52. Which wireless standard operates in the 5 GHZ transmission range and is capable of 54 Mbps of data throughput?

哪无线电标准操作在5十亿赫兹传输中范围并且能够数据生产的54百万位元／秒?

53. The optimum performances of the devices are output power of 440 mW with 9.4dB gain, output power of 660mW with 8.2dB gain at 4.5 GHz, and efficiencies are higher than 20%.

器件的最佳性能为:4.5千兆赫下输出功率440毫瓦时增益9.4分贝,输出功率660毫瓦时增益3.2分贝,效率均大于20%.

54. Throughput (Send/Receive Bytes Per Second):4,326,946/4,326,496 (The server was a Pentium 4 1.7 GHz Xeon with 768 MB memory

因此，接受几千个连接是可能的,但要稳定处理就有赖于服务器性能和程序的健壮性。

55. Essential technical requirements of mobile earth stations for global and regional geostationary mobile-satellite service systems in the band 1-3 GHz

在1-3 GHz的全球和地区同步移动卫星业务系统的移动地球站的基本技术要求

56. The MUX operates up to 3.2 Gbps with a 2.5V power supply, while the maximal output frequency of the CMU is 4.2 GHz.

在2.5 V电源电压下,时钟倍频单元最高能够产生4.2 GHz的时钟信号,复接器的最高工作速率为3.2 Gbps。

57. The core circuit of chips can work at the frequency of several GHz, while the I/O buffers can only work at the frequency of less than 200MHz.

在内核工作频率达到几个GHz的情况下，I/O接口电路的工作频率却一般在200MHz以下。

58. Earlier this weekend a Chinese overclocking team was supposedly able to take the Phenom II X4 955 (review here) to extreme new heights, as they where able to overclock it to 7.2 GHz ...

在周末之前，一个中国的超频团队原本将有能力提供一个极高的新主频纪录：将达到7.2G...

59. Subvisual cirrus cloud observations using a 1064-nm lidar, a 95 GHz cloud radar, and radiosondes in the warm pool region

在暖池区域使用一部1064纳米光达、一部95 GHz云雷达和无线探空仪对亚可见卷云观测

60. ares. In thisChapter, we also present the results of the VLBI observations at 5 and 8.4 GHz ofthe compact symmetric object (CSO) OQ208. We ?

在本章我们也给出了致密对称源(CSO)OQ208的5GHz和8.4GHz的VLBI观测结果。

61. The absorption quantity of BaLa0.03Fe11.97O19 for a coat thickness of 1.0mm is over 25dB in the frequency range of 7.5-11.9 GHz. The absorption peak of 41.4dB at 11.6 GHz is found.

在涂层厚度1.0mm,测试频段为7.5-11.9GHz内,吸收量均在25dB以上,在11.6GHz处,吸收峰值达41.4dB。

62. When microwave of 36. 5 GHz and 90GHz is exposed to the bridge, clear microwave induced steps are observed.

在液氮温度下,经36.5GHz、90GHz微波辐照分别观察到清晰的多个微波感应台阶。

63. For a magnetic field of 2.5 T,diode voltage of 710 kV,and diode current of 10 kA,the conversion efficiency is 26.6% with a microwave frequency of 7.5 GHz and a power of 1.21 GW.

在磁场为2.5T、二极管电压为710 kV、电流为10 kA的条件下,获得了频率为7.5GH z、微波功率为1.21GW、转换效率为26.6%的微波输出。

64. Two Greenherg-Horne-Zeilinger (GHZ) pairs are chosen as the quantum channel.

在该方案中选用两个GHZ纠缠对作为量子通道。

65. The experimental photographs of a transient plasma in the daylight lamp are clear at frequencies of 10 GHz and 35 GHz.

在频率10GHz和35GHz下,用日光灯作瞬态放电实验的照片是清晰的。

66. Server with processor speed of 2.5 Gigahertz (GHz) or higher; dual processor, 3 GHz or higher recommended

处理器速度为2.5千兆赫(GHz)或更快的服务器;建议使用3 GHz或更快的双处理器

67. The SQF/PI composites show an excellent dielectric property,(stable)(dielectric) constant and dissipation factor in the broad frequency range from 1?kHz to 18?GHz.

复合材料具有优异的介电性能,在1 kHz~18 GHz宽频范围内具有稳定的介电常数和介电损耗。

68. The monolithic MUX can be used in STM-16 multiplexing system, which consists of 16:1 Parallel-In-Serial-Out (PISO) and 2.5 GHz clock multiplier unit (CMU).

复接器主要包括16:1并串转换单元和2.5 GHz时钟倍频单元。

69. A Multiphase Low Phase Noise 5 GHz Voltage Control Oscillator

多相位低相位噪声5GHz压控振荡器的设计

70. Research of 2 GHz microwave equipment changing frequency in Anhui electric power

安徽电力2GHz微波设备改频技术研究

71. It is measured that the phase noise of mm-wave PLL source is-78dBc/ Hz (Fourier frequency is 1kHz offset carrier 37.4 GHz), spurious is lower than-60 dBc, output power is higher than 40mW.

实验表明,34.7GHz频率点输出的相位噪声指标(傅氏频率为1kHz时)为-78dBc/Hz,杂散优于-60dBc,输出功率大于40mW。

72. It describes 3.5 GHz fixed wireless access system and its application background introduces Guangzhou 3.5 GHz FWA test network solution and issues needing consideration whiling designing.

对3.5GHz固定无线接入系统的应用背景和系统情况进行了叙述?介绍了广州3.5GHzFWA实验网方案和设计时考虑的问题。

73. It is recommended that you use a 4-processor (2.8 GHz) server for high-end server configurations.

对于高端服务器配置,建议使用4处理器(2.8 GHz)服务器。

74. It is generally recommended that you use a 4-processor (2.8 GHz) server for high-end server configurations.

对于高端服务器配置,通常建议使用4处理器(2.8 GHz)服务器。

75. Simulation and test show that the device has achieved a 15 dBm P_(out),a 10 dB gain and a 35% PAE for 3 GHz operating frequency,with V_(DS) and V_(GS) biased at 3 V and 1.5 V,respectively.

对器件进行了测试和模拟,在工作频率为3 GHz,直流偏置电压VDS为3 V,VGS为1.5 V,输入功率Pin为5 dBm时,Pout、增益和PAE分别为15 dBm1、0 dB和35%。

76. Single mode emission of an external cavity laser was obtained experimentally at 1 GHz modulation with side mode suppression ratio better than 40 dB, 3 dB dynamic line width about 0.1 nm, and 20 dB dynamic line width about 0.3 nm.

对所研制的光纤光栅外腔激光器进行了高频调制测量 ,得到了在 1GHz下的单模激光输出 ,边模抑制比在 40dB以上 ,3dB动态线宽为 0 .1nm左右 ,2 0dB动态线宽为 0 .3nm。

77. Local and Metropolitan Area Networks - Part 16: Air Interface for Fixed Broadband Wireless Access Systems - Medium Access Control Modifications and Additional Physical Layer Specifications for 2-11 GHz

局域网和城域网。第16部分:固定宽带无线访问系统用空中接口.2-11GHz媒体访问控制的改址和附加的物理层规范

78. Industrial rack mount computer (1 GHz) with hinged CD screen. 40 Gbyte HDU. Read write CD drive. Industrial keyboard and mouse pad.

工业上用铰链将CD屏幕固定在计算机。HDU为40G字节。CD驱动可以读写。工业用的键盘和鼠标垫。

79. System characteristics and sharing criteria for the fixed service operating in frequency bands below 1 GHz

工作于1 GHz以下频段的固定业务的系统特性和共享标准

80. Criteria for frequency sharing between the fixed service and the inter-satellite service operating in bands above about 20 GHz

工作于20 GHz以上的固定业务和内部卫星业务间的频率共享的标准