Contractors shall include fade margin
calculations with the proposal, showing the antenna sizes, system gains, and system losses etc.
The OptiLink features a high fade margin
, easy installation and alignment, and is immune to interference.
The option of adaptive time domain equalizer (ATDE) adds enhanced dispersive fade margin
Once the required fade margin
(the depth of fade, expressed in decibels, that a microwave link can tolerate while still maintaining acceptable circuit quality) is achieved, Link Calc users can, within seconds, generate a fully itemized bill of materials.
0 computes the received signal level, multipath availability and reliability, and rain fade margin
for Harris microwave digital radio links.
By applying DSP (digital signal processing), and phase linear design application the MicroDigiCom technology brings to the industry products that provides superior BER data recovery, improved fade margin
performance, and dramatically reduces spectral re growth thus allowing closer frequency channel assignments.
It also ensures better in-building penetration and improves fade margin
KTVT purchased Alcatel's DVR-4607-90 for its efficient use of the radio frequency (RF) spectrum and superior dispersive fade margin
allowing excellent performance during adverse weather conditions.
Both ends are equipped with this technology, allowing for consistent alignment and better fade margin
2, VSAT networks can be designed to provide more than 20 dB in fade margin
without compromising clear weather throughput, resulting in a 40% to 80% throughput gain in handling rain fade and beam contours for a typical mobile network.
8 GHz FOX5800-D2 delivers 10 Mbps at up to 13 miles with a 13 dB fade margin
when mounted with the AD5800-25 dish antenna, or up to 4 miles with a 7 dB fade margin
when installed stand-alone.
The M900S-SU-EXT is a 3Mbps subscriber unit that, when used with the new AD-900-8Y-RP 8dBi YAGI antenna, achieves a range of 6 miles with a 20dB fade margin
and asymmetric bandwidth control to compete with DSL based technologies.