21. Optical amplifiers. Semiconductor optical amplifiers (SOAs) Part 9, (1st February 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
22. Optical amplifiers. Multichannel applications. Performance specification template Part 4, (31st March 2012) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
23. Optical amplifiers. Semiconductor optical amplifiers (SOAs) Part 9, (9th February 2018) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
24. Tracked Changes. Optical amplifiers. Semiconductor optical amplifiers (SOAs) Part 9, (9th February 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (74 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
25. Optical amplifiers. Test methods. Gain transient parameters. Single channel optical amplifiers with gain control Part 4-4, (8th October 2018) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
26. Dynamic modules. Performance standards. General conditions Part 1, (3rd May 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
27. Methods for assessing the performance characteristics of ultrasonic flaw detection equipment. Overall performance: on-site methods Part 1, (29th December 1978) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
28. Aerials for the reception of sound and television broadcasting in the frequency range 30 MHz to 1 GHz. Methods of measurement of electrical performance parameters Part 2, (30th November 1978) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
29. Specification for harmonized system of quality assessment for electronic components. Blank detail specification: case-rated bipolar transistors for high frequency amplification. (15th September 1976) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
30. Specification for harmonized system of quality assessment for electronic components. Blank detail specification: case-rated bipolar transistors for low frequency amplification. (15th August 1976) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗