1. BS EN 61290-1. Optical amplifiers. Test methods. Part 1. Power and gain parameters (8th July 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (17 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Optical spectrum analyzer. (15th October 1998) 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) ↗
3. Hearing aids. Methods for measurement of electroacoustical characteristics of hearing aids with automatic gain control circuits Part 2, (15th September 1996) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Methods of measurement on receiving antennas for satellite broadcast transmissions in the 12 GHz band. Electrical measurements Part 1, (15th June 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Radio equipment used in mobile services. Methods of measurement for receivers for A3E or F3E emissions Part 3, (10th May 2002) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (86 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. BS EN IEC 61290-1-3. Optical amplifiers. Test methods. Part 1-3. Power and gain parameters. Optical power meter method (10th January 2020) 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) ↗
7. Dynamic modules. Performance specification templates. Wavelength selective switches Part 3-3, (5th June 2020) 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) ↗
8. Optical amplifiers. Test methods. Power and gain parameters Part 1, (1st December 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Tracked Changes. Optical amplifiers. Test methods. Power and gain parameters Part 1, (20th December 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Optical amplifiers. Test methods. Gain transient parameters. Two-wavelength method Part 4-1, (31st January 2017) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗