| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 11299.8-1989 |
Methods of measurement for radio equipment used in satellite earth stations; Part 2: Measurements for sub-systems; Section Four:UP-and-down converters |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4958.14-1992 |
Methods of measurement for equipment used in terrestrial radio-relay systems—Part 1： Measurements common to sub-systems and simulated radio-relay systems—Section 2： Measurements in the radio-frequency range |
 (USD) |
via email in
1-3 business day
|
|
|
| GB 11443.1-1989 |
Domestic satellite communication earth stations-General technical requirements-Part 1:Common performance |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 11299.5-1989 |
Methods of measurement for radio equipment used in satellite earth stations; Part 1: Measurements common to sub-systems and combinations of sub-systems; Section five:Noise temperature measurements |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 11299.14-1989 |
Methods of measurement for radio equipment used in satellite earth stations; Part 3: Methods of measurement for combinations of sub-systems; Section four:Measurements for monochrome and colour television transmiss |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 17424-1998 |
Technical requirements of differential global positioning system |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 16952-1997 |
General specification of satellite comunication centre station |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 12563-1990 |
Requirements of terrestrial interface for domestic satellite communications earth stations |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 31263-2014 |
General technical requirements for Ku-band portable satellite communication earth station |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 11298.4-1997 |
Methods of measurement for satellite television earth receive-only station Door-in unit measurement |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 11299.10-1989 |
Methods of measurement for radio equipment used in satellite earth stations; Part 2: Measurements for sub-systems; Section ten:High-power amplifier |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14435.1-1993 |
Freguency sharing between the broadcasting－satellite service and terrestrial services－Guide to freguency sharing between the broadcasting-satellite service (television) and terrestrial services |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 11443.5-1994 |
Domestic satellite communication earth stations－General technical requirements－Part 5: Intermediate data rate(IDR) digital carriers |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 19491-2004 |
Technical requirements for INMARSAT B ship earth station |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB 15304-1994 |
Global maritime distress and safety system(GMDSS)－Technical requirement for marine telecommunication equipment |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 16953-1997 |
General specification for satellite television up-link earth station |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 6662-1986 |
Methods of measurement for equipment used in terrestrial radio-relay systems; Part1: Measurements common sub-systems and simulated systems; Section three; Measurements in the intermediate-frequency range |
 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 31262-2014 |
General technical requirements for Ku band vehicle mounted-satellite communication earth station under stationary using |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB 4958.1-1985 |
Methods of measurement for equipment used in terrestrial radio-relay systems; Part 1: Measurement common to subsystems and simulated systems; Section One; General |
 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 14618-1993 |
Frequency sharing criteria between line-of-sight radio-relay systems and space radiocommunication systems |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
