User's Manual

Overview
Trango Broadband Wireless — Atlas-45 page 2
Range vs. Throughput
The following table shows approximate maximum ranges (at recommended fade margins) achievable with the
ATLAS4900 system using various antenna configurations. Longer ranges are achievable, but will result in lower
fade margins.
P4900M Examples of Range & Aggregate Throughput
Antenna 5 miles 15 miles 30 miles
Integrated 18 dBi
Flat Panel
32 Mbps
(9 db fade margin)
6 Mbps
(14 db fade margin)
NA
Integrated 22 dBi
Flat Panel
41 Mbps
(10 db fade margin)
16 Mbps
(14db fade margin)
6 Mbps
(16 db fade margin)
External 27 dBi
Dish
45 Mbps
(17 db fade margin)
28 Mbps
(17 db fade margin)
10 Mbps
(19db fade margin)
Line-of-sight range