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GB/T 11313.202-2018 English PDF

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US$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 11313.202-2018: Radio-frequency connectors -- Part 202: Electrical test methods -- Insertion loss
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 11313.202-2018	199	Add to Cart	3 days	Radio-frequency connectors -- Part 202: Electrical test methods -- Insertion loss	Valid

Similar standards

GB/T 17737.101 GB/T 17737.100 GB/T 11313.58 GB/T 11313.35 GB/T 11313.40

Basic data

Standard ID: GB/T 11313.202-2018 (GB/T11313.202-2018)
Description (Translated English): Radio-frequency connectors -- Part 202: Electrical test methods -- Insertion loss
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: L27
Classification of International Standard: 33.120.10
Word Count Estimation: 10,197
Date of Issue: 2018-09-17
Date of Implementation: 2019-01-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 11313.202-2018: Radio-frequency connectors -- Part 202: Electrical test methods -- Insertion loss

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Radio-frequency connectors - Part 202. Electrical test methods - Insertion loss ICS 33.120.10 L27 National Standards of People's Republic of China RF connector Part 202. Electrical test methods, insertion loss Published on.2018-09-17 2019-01-01 implementation State market supervision and administration China National Standardization Administration issued

Foreword

GB/T 11313 "RF Connector" part of the electrical test method is planned to be released The following sections. --- Part.201. Electrical test methods - Reflection coefficient and voltage standing wave ratio --- Part 202. Electrical test methods, insertion loss --- Part 203. Electrical test methods for shielding efficiency --- Part 204. Electrical test methods - Resistance to radio frequency This part is part 202 of GB/T 11313. This part is drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents. This part was proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This part is under the jurisdiction of the National High-Tech Cable and Connector Standardization Technical Committee for Electronic Equipment (SAC/TC190). This section drafted by. China Electronics Technology Standardization Institute, AVIC Fujitec Technology Co., Ltd., Tongding Internet Information Co., Ltd. Limited. The main drafters of this section. Wu Zhengping, Wu Xiangwen, Yu Zhi'an. RF connector Part 202. Electrical test methods, insertion loss

1 Scope

This part of GB/T 11313 specifies the test method for insertion loss of RF connectors. This section applies to the RF connector of the cable (hereinafter referred to as the cable connector) and the microstrip RF connector (hereinafter referred to as the microstrip connection). And RF connector adapters (hereinafter referred to as adapters), etc., also applicable to multi-channel RF coaxial connectors and hybrid connectors RF channel testing.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 11313.1 RF connectors - Part 1. General specifications and test methods (IEC 61169-1.1998, IDT)

3 Terms and definitions

The following terms and definitions as defined in GB/T 11313.1 apply to this document. 3.1 Insertion loss insertionloss The power loss generated when the device under test is connected to the transmission system. The insertion loss of the RF connector is expressed by equation (1). IL=-10lg P2 P1 ÷ (1) In the formula. IL --- insertion loss in decibels (dB); P1 --- the input power of the signal source to the RF connector, in watts (W); P2 --- The output power that the signal source transmits to the load through the RF connector, in watts (W).

4 Preparation of test samples

4.1 Cable connector 4.1.1 Method 1 The cable connector shall be a pre-selected cable with an accurate and uniform characteristic impedance, one end connected to the connector under test and the other end connected A connector that mates with the connector under test. The length of the cable should be long enough that the loss of the connector is negligible. In the test sample The cable length is defined as the distance between the ends of the cable media after the cable is stripped. The attenuation of the cable is calculated using equation (2). α= IL1 L1 (2) ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 11313.202-2018_English be delivered?

Answer: Upon your order, we will start to translate GB/T 11313.202-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 11313.202-2018_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 11313.202-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.