Hni3004 d0500 rev on 23 g revised
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This document contains technical specifications for a microwave link between two locations, DTE_Harnai and Jalalabad Harnai, including antenna details, frequency, power levels, fade margins, and reliability calculations accounting for factors like rain, temperature, and multipath. Key parameters like the path length of 0.47 km, frequency of 23GHz, and effective fade margin of 67.09dB are listed. Reliability is assessed using ITU recommended methods for factors like rain and multipath fading.
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- The document summarizes research on noise from wind turbine blades, specifically trailing edge bluntness noise and tip noise. It presents results from numerical simulations of noise mechanisms on a 2MW turbine.
- Simulation results show that trailing edge bluntness noise peaks around 1kHz and total sound power level decreases by up to 20dB with a 1% reduction in trailing edge thickness. Tip noise is dominant at high frequencies above 1kHz.
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- The antenna has four ports and can be polarized at +45° or -45°. Electrical downtilt can be adjusted from 0-10 degrees.
- Maximum gain is 17.6 dBi and beam widths are 67 degrees horizontally and 7.5 degrees vertically. It has high isolation, front-to-back ratio, and power handling capacity.
- Physically, it is 1311mm tall and weighs 12.8kg. It is designed to mount on a mast between 50-115mm and can withstand winds up to 150km/h.
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Inscriptions of Israel/Palestine: A Digital Project
2016 EVA/Minerva Jerusalem International Conference on Digitisation of Cultural Heritage
http://2016.minervaisrael.org.il
http://www.digital-heritage.org.il
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“YOUTH AND ARMED CONFLICT: TO EXPRESS WITHOUT A FEAR, TO PROGRESS WITHOUT A T...
“YOUTH AND ARMED CONFLICT: TO EXPRESS WITHOUT A FEAR, TO PROGRESS WITHOUT A T...Kebareileng Matlhape
The document is a declaration from the 15th Melaka International Youth Dialogue held in Malaysia from June 22-24, 2015. It was attended by 210 youth from 43 countries to discuss the theme of "Youth and Armed Conflict." The declaration notes that youth are disproportionately affected by armed conflicts and calls on public, private, and nonprofit sectors as well as media and youth themselves to take various actions to address the causes and impacts of armed conflicts and promote peace among nations and a conflict-free generation for youth. It recommends training government employees, developing policies to prevent conflict, ensuring youth involvement in decision-making, and other steps to protect youth rights and livelihoods.생방송바카라¸¸¸OPT。ASIA˛˛˛온라인카지노 싸이트
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Semiotics in architecture
This document discusses the use of semiotics in legislative architecture through analyzing two case studies. It aims to understand how meanings are formed in these buildings' designs. The scope is limited to semiotic analysis through literature. It discusses how architecture represents ideas and different semiotic models. The case studies are the Manitoba Legislative Building, which depicts ancient ideology through symbolic elements, and the Australian Parliament House, whose forms reference that nation's history and aspire to represent unity. Both buildings effectively communicate intentional meanings through symbolic design elements despite having different specific messages. The conclusion is that meaning formation in architecture results from a social consensus interpreting design symbols.
Carport of the Future has Solar EV, Hybrid Wind Charger Capabilities
The use of electric vehicles is gaining momentum with the public, and companies are responding to this by building carports that charge them. With the inception of Giraffe, the Swedish firm InnoVentum caters to the need for more advanced parking spaces for increasingly urban customers.
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Carport of the Future has Solar EV, Hybrid Wind Charger Capabilities
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This document contains technical specifications and performance metrics for a link between Iranshar TV and Iranshahr PC, including their locations, antenna details, frequencies used, path length, losses, reliability factors, and a graph of elevation along the path. The link has a path length of 5.5 km and is designed to provide a 99.97% reliable signal. Performance was analyzed using ITU recommendations for factors like fading, multipath, and rain attenuation.
microwave-docu
This document presents the design of a microwave communication system connecting Santa Ana, Bulacan to Angono, Rizal. It includes site descriptions and path profiles for 4 microwave links. Calculations are shown for link budgets, antenna sizes, losses, and gains. The links will operate at frequencies between 6.585 GHz to 6.824 GHz using parabolic antennas of 8-16 feet in diameter mounted on 50-200 foot towers.
Original NPN Transistor KTC3875S-Y-RTK 150mA 60V SOT-23 ALO ALY SMD Code New
This document provides specifications for the KTC3875S epitaxial planar NPN transistor. It includes:
1) Electrical ratings and characteristics such as collector current, gain, and saturation voltages.
2) Dimensional drawings of the SOT-23 package.
3) Typical performance curves showing gain, saturation behavior, and power dissipation over temperature and current levels.
4) The transistor has high gain, low noise, and is suitable for general purpose and switching applications. It is complemented by the KTA1504S device.
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The document discusses various topics related to pulse modulation systems including sampling, Pulse Code Modulation (PCM), and quantization noise. Some key points:
1. A signal can be recovered from its samples by passing it through an ideal low-pass filter with the appropriate bandwidth to remove aliases introduced by sampling.
2. In PCM, the maximum quantization error occurs when the analog voltage being converted is at the midpoint between two quantization levels, and equals half the voltage interval size.
3. Increasing the number of bits per sample in a PCM system increases the signal-to-quantization noise ratio by 6 dB, as each additional bit provides an increase of 6 dB.
Tongyu
This document provides specifications for various antenna models produced by Tongyu Communication including:
- Variable and fixed electrical downtilt antennas covering frequency bands from 800/900MHz up to 2300-5900MHz
- Omni directional and directional antenna models
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Channel Models for Massive MIMO
II International Workshop on Challenges and Trends on Broadband Wireless Mobile Access Networks – Beyond LTE-A
5G_Antenna.pdf
This document provides specifications for 4 different indoor antenna models:
1. A 1-port 65° panel antenna with frequency range of 698-806/824-960/1710-4000 MHz and gains of 6/8/9.5 dBi.
2. A 1-port 360° omni antenna with frequency range of 698-960/1710-4000 MHz and gains of 2/5 dBi.
3. An indoor double port MIMO omni-directional ceiling antenna with frequency ranges of 698-960/1710-4000 MHz and gains of 2-5 dBi.
4. A 2-port 65° MIMO panel antenna with frequency ranges of
RiseFalltime031114.pptx
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2. Fast rise/fall times can produce significant high frequency content out to the 1000th harmonic and beyond, which can cause radiated emissions interference. Limited rise/fall times can reduce this effect.
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คำนวณกำลังส่ง (RF power) ของ access point,wrt และ อัตราการขยายสัญญาณที่ออกสู่...
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Radio Link budget
This document discusses system noise calculations and radio communication link budgets. It begins by defining gain in decibels and discussing noise power spectral density. It then covers noise temperature, noise factor, and noise figure as ways to specify noise power. The document provides examples of calculating output noise for systems with multiple components. Finally, it discusses radio link budgets, covering free space path loss, effective area, and an example of calculating received power density at a distance from a transmitter.
Multiband Transceivers - [Chapter 7] Spec. Table
This document provides specifications for GSM/GPRS, TDMA, and AMPS cellular standards. It includes information on frequency bands, modulation, sensitivity, dynamic range, selectivity, blocking characteristics, phase noise, and channel filter performance. Key specifications listed are frequency bands of 869-894 MHz or 1930-1990 MHz, modulation schemes of GMSK, DQPSK and FM, and sensitivity levels below -102 dBm for GSM/GPRS and -110 dBm for TDMA.
Goddard-DR-2010
The document discusses the challenges of ground-based astronomical array imaging at far-infrared wavelengths. It covers topics such as data reduction techniques like direct mapping and iterative map-making methods. Scanning strategies that provide noise resistance, large-scale sensitivity, and coverage are explored through simulations. Common strategies like on-the-fly scanning, Lissajous patterns, billiard scans, and spirals are analyzed and compared. Examples of real observations using these techniques are also presented. The document emphasizes that careful consideration of both data reduction methods and scanning strategies is needed to produce high-quality images from ground-based submillimeter arrays.
Bfdx long range red color uv two way radios bf 5111 uv
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Mentum Ellipse vs Pathloss 4.0 Link Analysis
1. The document compares link analysis of a 15.49 km microwave link between two sites using Mentum Ellipse and Pathloss 4.0 software.
2. Key parameters of the sites and link are provided, including coordinates, elevations, antenna details, and frequency.
3. The analysis assumes a new height of 78m for Site A by relocating to a rooftop to avoid obstacles, and a height of 23m for Site B. With these assumptions, the link has line-of-sight and the received signal level of -51.69 dBm is below the threshold of -85 dBm.
Ref protn ct sample calculation
This document summarizes the sample calculation for selecting relay protection current transformers (CTs) for a 23,000 KVA transformer with a voltage ratio of 66/11kV. It details the transformer ratings and parameters, calculates fault currents, secondary lead resistance, and voltage drops to determine the CT ratio, knee point voltage, and excitation current needed to properly protect the transformer.
Wireless local area network antennas - WLAN -antennit
Our WLAN products
AU600-2,45 AND AU600-2,45R RADIO RELAY ANTENNAS
AU1200-2,45 AND AU1200-2,45R RADIO RELAY ANTENNAS
AU850-2,4 PARABOLIC REFLECTOR ANTENNA
AU850-2,45R PARABOLIC REFLECTOR ANTENNA
OMNIDIRECTIONAL WLAN ANTENNA AV1433
AV1434 OMNIDIRECTIONAL WLAN ANTENNA
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AV1439 DIRECTIONAL WLAN ANTENNA
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AV2492 AND AV2494 DIRECTIONAL WLAN ANTENNAS
AV2498 DIRECTIONAL WLAN ANTENNA
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AV6502 SHORT BACKFIRE ANTENNA
Bel fone dmr commercial digital migration radio series ad on professional tw...
The document describes three digital migration radio series from BelFone:
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2) The DMR Commercial Digital Series has 160 channels, 2 zones, and a battery life of 19 hours in digital mode and 13 hours in analog mode.
3) The Analog Replacement Digital Radio is compatible with Motorola CP series audio accessories. It has 32 channels, 2 zones, and a battery life of 19 hours in digital mode and 13 hours in analog mode.
Design of Radio Frequency Integrated Circuits for UWB Communications
This thesis document describes the design of radio frequency integrated circuits for ultra wide band communications. The document outlines the objectives of exploring different low noise amplifier architectures that are power and area efficient for ultra wide band applications. It proposes exploring distributed amplifiers, wideband low noise amplifiers, feedback wideband amplifiers, and inductorless techniques. The document provides an outline that will analyze these techniques and present the proposed milestones and experimental results.
Original transistor NPN KTC945-P-AT C945 2SC945 945 TO 92 New
This document provides technical data for the KTC945 epitaxial planar NPN transistor, including:
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2. Maximum ratings for parameters like collector current and junction temperature.
3. Electrical characteristics including voltage and current ratings.
4. Graphs of characteristics like collector current vs collector-emitter voltage and current gain vs collector current.
Bfdx dmr digital two way radios bf-td500 best two way radio
The BF-TD500 is a digital two-way radio that operates in VHF and UHF frequency bands with 32 total channels across 2 zones. It has a 1700mAh battery providing up to 22 hours of digital operation. The radio supports digital and analog modes, dual time slots, voice encryption, and various digital signaling features like individual, group, and all calls. It is designed for reliable communication in harsh environments with an operating temperature range of -20°C to +60°C.
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Original NPN Transistor KTC3875S-Y-RTK 150mA 60V SOT-23 ALO ALY SMD Code New
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คำนวณกำลังส่ง (RF power) ของ access point,wrt และ อัตราการขยายสัญญาณที่ออกสู่...
คำนวณกำลังส่ง (RF power) ของ access point,wrt และ อัตราการขยายสัญญาณที่ออกสู่...
Bfdx long range red color uv two way radios bf 5111 uv
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Wireless local area network antennas - WLAN -antennit
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Original transistor NPN KTC945-P-AT C945 2SC945 945 TO 92 New
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一比一原版(CalArts毕业证)加利福尼亚艺术学院毕业证如何办理
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#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
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- Access sensitive resources.
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- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
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学校原版美国波士顿大学毕业证学历学位证书原版一模一样
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Hni3004 d0500 rev on 23 g revised
- 1. Microwave Worksheet - D0500-HNI3005.pl4 DTE_Harnai Jalalabad Harnai D0500 HNI3004 Elevation (m) 890.06 898.95 Latitude 30 05 49.20 N 30 06 04.21 N Longitude 067 56 29.54 E 067 56 26.74 E True azimuth (°) 350.78 170.77 Vertical angle (°) 1.82 -1.82 Antenna model ANT2 0.3 23 HP ANT2 0.3 23 HP Antenna height (m) 40.00 46.00 Antenna gain (dBi) 36.20 36.20 Frequency (MHz) 23000.00 Polarization Vertical Path length (km) 0.47 Free space loss (dB) 113.11 Atmospheric absorption loss (dB) 0.09 Net path loss (dB) 40.80 40.80 Radio model TN 23/2X E010T/4X TN 23/2X E010T/4X TX power (watts) 0.13 0.13 TX power (dBm) 21.00 21.00 EIRP (dBm) 57.20 57.20 Emission designator 6M21D7W 6M21D7W TX Channels 2307_1 23411.5000V 2307_1 22179.5000V RX threshold criteria BER 10-6 BER 10-6 RX threshold level (dBm) -90.00 -90.00 Maximum receive signal (dBm) -20.00 -20.00 RX signal (dBm) -19.80 -19.80 Thermal fade margin (dB) 70.20 70.20 Dispersive fade margin (dB) 70.00 70.00 Dispersive fade occurrence factor 1.00 Effective fade margin (dB) 67.09 67.09 Geoclimatic factor 1.81E-04 Path inclination (mr) 31.78 Fade occurrence factor (Po) 4.78E-09 Average annual temperature (°C) 10.00 Worst month - multipath (%) 100.00000 100.00000 (sec) 2.45e-09 2.45e-09 Annual - multipath (%) 100.00000 100.00000 (sec) 7.36e-09 7.36e-09 (% - sec) 100.00000 - 0.00 Rain region ITU Region K 0.01% rain rate (mm/hr) 65.00 Flat fade margin - rain (dB) 70.20 Rain attenuation (dB) 70.20 Annual rain (%-sec) 100.00000 - 0.00 Annual multipath + rain (%-sec) 100.00000 - 0.00 Tue, May 19 2015 D0500-HNI3005.pl4 Reliability Method - ITU-R P.530-12 Rain - ITU-R P.530-8