| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| YD/T 668-1994 |
Quality grading criteria of 8GHz digital microwave transceiver |
$220.00 |
via email in 1~3 business day |
abolished2009-12-01 ,,1994-5-21 |
|
| YD/T 670-1994 |
Quality grading criteria of microwave tower |
$130.00 |
via email in 1~3 business day |
superseded,1995-12-1,1994-5-18 |
|
| YD/T 684-1994 |
Quality grading criteria of parabolic antenna for microwave relay communication system |
$130.00 |
via email in 1~3 business day |
abolished2009-12-01 ,,1994-5-18 |
|
| YD/T 685-1994 |
Quality grading criteria of four-way accompanying sound modem equipment for color TV analog terrestrial microwave relay system |
$180.00 |
via email in 1~3 business day |
abolished2009-12-01 ,,1994-5-18 |
|
| YD/T 744-1995 |
Technical Requirement and Test Method for Mid-Capacity Digital Microwave Relay Communication System at 34Mbit/S |
$180.00 |
via email in 1~3 business day |
valid,,1995-11-1 |
|
| YD/T 745-1995 |
Technical Requirements and Test Method for Large-capacity Digital Microwave Relay Communication System at 6GHz140Mbit/s |
$370.00 |
via email in 1~5 business day |
abolished2015-07-14,,1995-11-1 |
|
| YD/T 746-1995 |
Technical Requirement and Measuring Method for Point-To-Multipoint Microwave Communication Systems |
$330.00 |
via email in 1~3 business day |
abolished2024-07-11,,1995-11-1 |
|
| YD/T 757-1995 |
Technical conditions of microwave towers |
$180.00 |
via email in 1~3 business day |
superseded,2013-6-1,1995-12-1 |
|
| YD/T 792-1995 |
Technical Requirement and Measuring Method for Networking of 8ghz Small-Capacity Digital Microwave Communication Equipment |
$210.00 |
via email in 1~3 business day |
abolished2015-07-14,,1995-11-27 |
|
| YD/T 828.11-1996 |
Measuring Method of Equipments Used in Digital Microwave Transmission System Part 1 General Measurement of Terrestrial Radio-relay Systems and Satellite Communication Earth Stations Section 1: General Rules |
$160.00 |
via email in 1~3 business day |
abolished2024-07-11,,1996-3-12 |
|
| YD/T 828.12-1996 |
Measuring Method of Equipments Used in Digital Microwave Transmission System Part 1 General Measurement of Terrestrial Radio-relay Systems and Satellite Communication Earth Stations Section 2: Fundamental Characteristics |
$280.00 |
via email in 1~3 business day |
abolished2024-07-11,,1996-3-12 |
|
| YD/T 828.13-1996 |
Measuring Method of Equipments Used in Digital Microwave Transmission System Part 1 General Measurement of Terrestrial Radio-relay Systems and Satellite Communication Earth Stations Section 3: Transmission Characteristics |
$190.00 |
via email in 1~3 business day |
abolished2024-07-11,,1996-3-12 |
|
| YD/T 828.14-1996 |
Measuring Method of Equipments Used in Digital Microwave Transmission System Part 1 General Measurement of Terrestrial Radio-relay Systems and Satellite Communication Earth Stations Section 4: Transmission Performances |
$160.00 |
via email in 1~3 business day |
abolished2024-07-11,,1996-3-12 |
|
| YD/T 828.21-1996 |
Measuring Method of Equipments Used in Digital Microwave Transmission System Part 2 Measurement of Terrestrial Radio-Relay Systems Section 1: General Rules |
$84.00 |
via email in 1~3 business day |
abolished2024-07-11,,1996-3-12 |
|
| YD/T 828.210-1996 |
Measuring Method of Equipments Used in Digital Microwave Transmission System Part 2 Measurement of Terrestrial Radio-Relay Systems Section 10: Total System Performances |
$120.00 |
via email in 1~3 business day |
abolished2024-07-11,,1996-3-12 |
|
| YD/T 828.22-1996 |
Measuring Method of Equipments Used in Digital Microwave Transmission System Part 2 Measurement of Terrestrial Radio-Relay Systems Section 2: Antenna |
$210.00 |
via email in 1~3 business day |
abolished2024-07-11,,1996-3-12 |
|
| YD/T 828.23-1996 |
Measuring Method of Equipments Used in Digital Microwave Transmission System Part 2 Measurement of Terrestrial Radio-Relay Systems Section 3: RF Splitting/Combination Network |
$154.00 |
via email in 1~3 business day |
abolished2024-07-11,,1996-3-12 |
|
| YD/T 828.24-1996 |
Measuring Method of Equipments Used in Digital Microwave Transmission System Part 2 Measurement of Terrestrial Radio-relay Systems Section 4: Transmitter/receiver (Incl. Modulator/demodulator |
$190.00 |
via email in 1~3 business day |
valid,,1996-3-12 |
|
| YD/T 828.25-1996 |
Measuring Method of Equipments Used in Digital Microwave Transmission System Part 2 Measurement of Terrestrial Radio-Relay Systems Section 5: Digital Signal Processing Subsystem |
$210.00 |
via email in 1~3 business day |
abolished2024-07-11,,1996-3-12 |
|
| YD/T 828.26-1997 |
Methods of measurement for equipment used in digital microwave transmission systems Part 2:Measurements on terrestrial radio-relay systems |
$150.00 |
via email in 1~3 business day |
abolished2024-07-11,,1997-7-1 |
|
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