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GB/T 11299.15-1989 (31.3.1989)

GB/T 11299.15-1989 (31/03/1989)

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

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 382.80 USD more info
GB/T 11299.2-1989 (31.3.1989)

GB/T 11299.2-1989 (31/03/1989)

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

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 634.80 USD more info
GB/T 11299.3-1989 (31.3.1989)

GB/T 11299.3-1989 (31/03/1989)

Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section three:Measurements in the i.f.range

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 550.80 USD more info
GB/T 11299.4-1989 (31.3.1989)

GB/T 11299.4-1989 (31/03/1989)

Methods of measurement for radio equipment used in satelliteearth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section four:Measurements in the base band

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 418.80 USD more info
GB/T 11299.5-1989 (31.3.1989)

GB/T 11299.5-1989 (31/03/1989)

Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinationsof sub-systems--Section five:Noise temperature measurements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 502.80 USD more info
GB/T 11299.6-1989 (31.3.1989)

GB/T 11299.6-1989 (31/03/1989)

Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section one:General--Section two:Antenna(inculuding feed network)

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 970.80 USD more info
GB/T 11299.7-1989 (31.3.1989)

GB/T 11299.7-1989 (31/03/1989)

Methods of measurement for radio equipment used in satellite earth stations--Part 2:Sub-systems measurements--Section three:Low noise amplifier

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 334.80 USD more info
GB/T 11299.8-1989 (31.3.1989)

GB/T 11299.8-1989 (31/03/1989)

Methods of measuremant for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section four:Up and down converters

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 418.80 USD more info
GB/T 11299.9-1989 (31.3.1989)

GB/T 11299.9-1989 (31/03/1989)

Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section seven:Frequency demodulators--Section eight:Frequency demodulators

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 886.80 USD more info
GB/Z 113.34-2025 (3.12.2025)

GB/Z 113.34-2025 (03/12/2025)

Rotating electrical machines—Part 34:AC adjustable speed rolling mill motors

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 1 504.80 USD more info
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