| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 11299.2-1989 |
Methods of measurement for radio equipment used in satellite earth stations; Part 1: Measurements common to sub-systems and combinations of sub-systems; Section two:Measurements in the r.f. range |
225 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18214.1-2000 |
Global navigation satellite systems(GNSS)-Part 1:Global positioning system(GPS)-Receiver equipment-Performance STANDARDs,methods of testing and required test results |
195 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 11298.2-1997 |
Methods of measurement for satellite television earth receive-only station Antenna measurement |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 14618-2012 |
Frequency sharing criteria between line-of-sight radio-relay communications systems and space radio communications systems |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4958.7-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems-Part 2:Measurements for sub-systems-Section Seven Radio transmitters |
135 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 16982-1997 |
Technical requirements of INMARSAT STANDARD C ship earth station |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 12364-1990 |
Networking technical requirement for the domestic satellite communication systems |
270 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 11299.1-1989 |
Methods of measurement for radio equipment used in satellite earth stations; Part 1: Measurement common to sub-systems and combinations of sub-systems; Section one:General |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4958.11-1988 |
Methods of measurement for equipment used in terestrial radio-relay systems-Part 3:Simulated systems-Section Three Measurements for monochrome and colour television transmission |
435 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 13856-1992 |
Specification for 4GHz band microwave service channel equipment |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB 11299.15-1989 |
Methods of measurement for radio equipment used in satellite earth stations; Part 3: Methods of measurement for combinations of sub-systems; Section five:Antenna tracking and control |
135 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 11299.11-1989 |
Methods of measurement for radio equipment used in satellite earth stations; Part 3: Methods of measurement for combinations of sub-systems; Section one:General |
45 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13858.1-1992 |
Specification for colour TV modulation and demodulation equipment(1TV+4 sound program)used in middle distance terrestrial analog radio-relay systems |
255 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 12752-1991 |
General specification for marine loran-C receiving equipment |
210 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 11444.3-1989 |
Transmitter, receiver and ground communication equipment used in domestic satellite communication earth stations-Technical requirements-Part 3:Equipment for television/frequency modulation |
255 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 15296-1994 |
General specification of equipments for transportable satellite communication earth station |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 13859-1992 |
Performance and test methods of 30 channels pulse code modulation drop/insert equipment at 2048 kbit/s |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB/T 9040-1988 |
General specifications for 4GHz 960 telephone channel/colour TV analog radio relay communication equipments |
300 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4958.6-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems-Part 2:Measurements for sub-systems-Section Five Frequency demodulators |
135 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 18766-2002 |
Technical requirements of chinese NAVTEX system |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
