室內(nèi)衛(wèi)星廣播接受設(shè)備檢測

室內(nèi)衛(wèi)星廣播接受設(shè)備檢測項目報價？??解決方案？??檢測周期？??樣品要求？

點 擊 解 答??

GB/T 1417-1978常用電信設(shè)備名詞術(shù)語

本標(biāo)準(zhǔn)所列名詞術(shù)語適用于電信各的生產(chǎn)、設(shè)計、施工、維護(hù)、管理、科研、教學(xué)、出版及援外等方面。

GB/T 5465.2-2008電氣設(shè)備用圖形符號.第2部分:圖形符號

GB/T 5464的本部分規(guī)定了電氣設(shè)備用圖形符號及其名稱、含義和應(yīng)用范圍。本部分的圖形符號適用于以下用途：——標(biāo)識設(shè)備或其組成部分（如控制器或顯示器）；——指示功能狀態(tài)或功能（如開、關(guān)、告警）；——標(biāo)示連接（如端子、接頭）；——提供包裝信息（如包裝物的標(biāo)識、裝卸說明）；——提供設(shè)備的操作說明（如使用限制）。本部分的圖形符號不適用于以下用途?！踩珮?biāo)記；——公共信息；——圖樣的簡圖；——產(chǎn)品技術(shù)文件。

GB/T 7400-2011廣播電視術(shù)語

本標(biāo)準(zhǔn)規(guī)定了廣播電視的主要術(shù)語和定義。本標(biāo)準(zhǔn)適用于廣播電視系統(tǒng)。

GB/T 17309.1-1998電視廣播接收機(jī)測量方法 第1部分:一般考慮 射頻和視頻電性能測量以及顯示性能的測量

本標(biāo)準(zhǔn)敘述了符合ITU-R（CCIR）規(guī)定的地面廣播電視標(biāo)準(zhǔn)的電視廣播接收機(jī)（以下簡稱電視機(jī)）的標(biāo)準(zhǔn)測量條件和測量方法。適用于本標(biāo)準(zhǔn)的電視機(jī)，可以是用于直接接收無線廣播電視的電視機(jī)，也可以是經(jīng)電纜網(wǎng)絡(luò)接收的電視機(jī)，或可作為錄像機(jī)的放像、家用音像設(shè)備和游戲機(jī)的監(jiān)視器。本標(biāo)準(zhǔn)不包括專用于音頻通道的測量。有關(guān)音頻通道的測量方法在IEC107-2，IEC107-3，IEC107-4和IEC107-5中敘述；有關(guān)非標(biāo)準(zhǔn)廣播信號條件下的測量方法，在IEC107-6中敘述。 本標(biāo)準(zhǔn)敘述了電視機(jī)性能的測量，并列出了對這些性能有用的特性及對這些特性統(tǒng)一的測量方法，以便對電視機(jī)進(jìn)行統(tǒng)一的比較。但沒有規(guī)定性能要求。 本標(biāo)準(zhǔn)沒有敘述一般安全要求，該部分按照IEC 65號公告或其他IEC安全標(biāo)準(zhǔn)執(zhí)行。同時也沒有敘述干擾和抗擾度的要求，這些要求按照CISPR 13和20號公告執(zhí)行。

GB 50314-2015智能建筑設(shè)計標(biāo)準(zhǔn)

本標(biāo)準(zhǔn)適用于新建、擴(kuò)建和改建的住宅、辦公、旅館、文化、博物館、觀演、會展、教育、金融、交通、醫(yī)療、體育、商店等民用建筑及通用工業(yè)建筑的智能化系統(tǒng)工程設(shè)計，以及多功能組合的綜合體建筑智能化系統(tǒng)工程設(shè)計。

GB 50339-2013智能建筑工程質(zhì)量驗收規(guī)范

為加強智能建筑工程質(zhì)量管理,規(guī)范智能建筑工程質(zhì)量驗收,規(guī)定智能建筑工程質(zhì)量檢測和驗收的組織程序和合格評定標(biāo)準(zhǔn),保證智能建筑工程質(zhì)量,制定本規(guī)范。 本規(guī)范適用于新建、擴(kuò)建和改建工程中的智能建筑工程的質(zhì)量驗收。 智能建筑工程的質(zhì)量驗收除應(yīng)符合本規(guī)范外,尚應(yīng)符合現(xiàn)行有關(guān)標(biāo)準(zhǔn)的規(guī)定。

GY/T 179-2001廣播電視發(fā)射臺運行維護(hù)規(guī)程

本標(biāo)準(zhǔn)規(guī)定了廣播電視發(fā)射臺(以下簡稱發(fā)射臺)的運行維護(hù)任務(wù)和實施規(guī)程。本標(biāo)準(zhǔn)適用于縣及縣以上廣播電視行政部門所轄的發(fā)射臺。縣以下發(fā)射臺的運行維護(hù)參照本標(biāo)準(zhǔn)的規(guī)定執(zhí)行。各發(fā)射臺應(yīng)根據(jù)本標(biāo)準(zhǔn)的規(guī)定，結(jié)合本臺實際情況制定實施細(xì)則。

SJ 2778-1987廣播接收名詞術(shù)語

本標(biāo)準(zhǔn)所列的名詞術(shù)語適用于廣播接收設(shè)備的科研、生產(chǎn)。 本標(biāo)準(zhǔn)收詞范圍以廣播接收為主體，適當(dāng)?shù)厥站幜伺c廣播接收密切相關(guān)的電纜分配系統(tǒng)，廣播接收天線和有關(guān)測量的術(shù)語。 本標(biāo)準(zhǔn)中各名詞術(shù)語的文字說明，是為了盡可能準(zhǔn)確地解釋表達(dá)該詞條的內(nèi)容和涵義，以利于統(tǒng)一它們的技術(shù)概念。

YD/T 1513-2006農(nóng)村VSAT衛(wèi)星通信網(wǎng)絡(luò)/系統(tǒng)技術(shù)要求

本標(biāo)準(zhǔn)規(guī)定了農(nóng)村VSAT衛(wèi)星通信的頻段、網(wǎng)絡(luò)結(jié)構(gòu)、業(yè)務(wù)范圍、網(wǎng)管功能、制式、接口、系統(tǒng)和設(shè)備的技術(shù)指標(biāo)、可用性、編號計劃、計費、同步方式、電源、接地和防雷等技術(shù)要求。 本標(biāo)準(zhǔn)適用于靜止衛(wèi)星軌道（GSO）衛(wèi)星固定業(yè)務(wù)。適應(yīng)于國內(nèi)波束通信衛(wèi)星和租用衛(wèi)星轉(zhuǎn)發(fā)器或點波束組成的國內(nèi)衛(wèi)星通信系統(tǒng)。

ITU-R BO.1130-4 SPANISH-2001把1400-2700 MHz頻段分配給廣播衛(wèi)星業(yè)務(wù)(BSS)(聲音),用于車載式,便攜和固定接收機(jī)進(jìn)行數(shù)字衛(wèi)星廣播

There is an increasing interest worldwide for digital sound broadcasting to vehicular, portable and fixed receivers in the broadcasting-satellite service (BSS) (sound) bands allocated at the World Administrative Radio Conference for Dealing with Frequency Allocations in Certain Parts of the Spectrum (Malaga-Torremolinos, 1992) (WARC-92), and that several satellite-based digital sound broadcasting services for national and supra-national coverage are being considered. Developed for both satellite and terrestrial broadcasting applications in order to allow a common low-cost receiver to be used. Digital System B, originally proposed by Voice of AmericdJet Propulsion Laboratory (VONJPL), was designed to provide maximum efficiency on board a communications satellite. Digital System Ds, also known as the Worldspace system, is primarily designed to provide satellite digital audio and data broadcasting for fixed and portable reception. Digital System DH, also known as the hybrid satellite terrestrial Worldspace system, is designed to provide satellite digital audio and data broadcasting for vehicular, fixed and portable reception by inexpensive common receivers. Digital System E, also known as the ARIB (Association of Radio Industries and Businesses) system, is designed to provide satellite and complementary terrestrial on-channel repeater services for high-quality audio and multimedia data for vehicular, portable and fixed reception.

ITU-R M.1182-1-2003地面和衛(wèi)星移動通信系統(tǒng)的集成

This Recommendation provides five levels of different architecture for the integration of mobilesatelliteservice (MSS) systems with terrestrial public switched telephone network (PSTN) or cellular network. Annex 1 addresses the concepts of such an archi

ITU-R M.1635-2003IMT-2000,超IMT-2000及其它業(yè)務(wù)之間的可能干擾評定的通用方法

Consideration of potential for interference between IMT-2000 and systems beyond IMT-2000 and other services is essential for administrations in planning the use of frequency bands where the mobile service exists on a co-primary basis with other services o

ITU-R REPORT BT.2069-4-2009陸地電子新聞采集(ENG),電視實況轉(zhuǎn)播(TVOB)和電子現(xiàn)場制作(EEP)系統(tǒng)的調(diào)諧范圍和運行特征

This Report provides information on the current status of terrestrial electronic news gathering (ENG), television outside broadcast (TVOB) and electronic field production (EFP) systems.

ITU-R REPORT BT.2075-2006在620-790 MHz頻段的地面電視廣播業(yè)務(wù)對來自地球靜止衛(wèi)星軌道(GSO)和非地球靜止衛(wèi)星軌道(non-GSO)衛(wèi)星廣播系統(tǒng)和網(wǎng)絡(luò)的潛在干擾的保護(hù)要求

This Report gives the protection requirements for terrestrial broadcasting services in the 620-790 MHz band against potential interference from broadcasting BSS (GSO, non-GSO) satellite systems.

ITU-R REPORT M.2072-2005世界移動通信市場預(yù)測

This Report provides a summary of the market analysis and forecast of the future market, as well as detailed data on the traffic forecasts, based on internal and external studies to the year 2010– 2020 as well as detailed data on the traffic forecasts in different parts of the world. It also provides examples of potential services and applicationsof future development of IMT-2000 and systems beyond IMT-2000 from the year 2010 onwards.

ITU-R REPORT M.2113-1-2008在2500至2690 MHz頻段移動通信(IMT-2000)和包括同地區(qū)漫游應(yīng)用程序的固定寬帶無線接入系統(tǒng)之間的共享研究

There is a risk of co-channel and adjacent channel interference between IMT-2000 systems and other systems in the band, for example, Broadband Wireless Access Systems such as MMDS or IEEE 802.16. This Report addresses coexistence between the following: ? 802.16 TDD, which is based on the IEEE 802.16 series of standards, and IMT-2000 CDMA-DS,? 802.16 TDD, and IMT-2000 CDMA-TDD,? MMDS and CDMA-DS,?MMDS and CDMA-TDD. Mobile application of IEEE 802.16 is out of the scope of this study.