Wavelength Range Band Name In Nanometers (nm) O-band Original 1260 - 1360 E-band Extended 1360 - 1460 S-band Short 1460 - 1530 C-band Conventional 1530 - 1565 L-band Long 1565 - 1625 U-band Ultra-long 1625 - 1675
Having Space Constraint At Your QTH To Put Up An Antenna For HF Band?. Then Try Constructing This Magnetic Loop Antenna. D...
DroidPSK is an app for Android to decode and encode Ham Radio BPSK31 with the build in microphone/speaker or wired to your radio. A waterf...
DC line filter. To suppress noise from your switching mode power supply entering you rigs. AC line filter. To filter RFI from AC li...
Monday, September 19, 2011
The spectrum for transmission in singlemode optical fibers has been broken into the following wavelength ranges, or bands. Typically, the wavelengths transmitted in multimode fibers are around 850 and 1310 nm, known originally as first window and second window.