User Guide BreadCrumb Wireless Network

Chapter 3. Models
The following table summarizes the differences between the BreadCrumb models available. Each model
is described in greater detail later in this chapter.
ME WE SE XL XLV XLE
Usage Weight/
size-sensitive
deployments
(UAVs, etc.)
Worn by
mobile
individual
Placed as
necessary,
short/
medium
range use
Placed as
necessary,
long range
use
Vehicle-
mounted,
long-range
use
Placed as
necessary,
incl. vehicle
mount,
contains
embedded
MPEG video
encoder,
long-range
use
Dimensions 6" x 3.75" x
7.5"
7.25" x 4.75"
x 2.5"
8.25" x 6.5"
x 3.5"
9" x 6.5" x
4"
9" x 6.5" x
4"
12" x 12" x
2.5"
Weight 1.5lbs 3.9lbs (incl.
battery)
2.5lbs 9.7lbs 12.0lbs 14.0lbs
Number of
Radios
1 (2
optional)
1 2 2 2 2
Ethernet Yes (via
RJ-45
dongle)
Yes Yes Yes Yes Yes
Input Power 6-15VDC 6-15VDC 6-15VDC 9-15VDC 6-40VDC
(4-amp start)
6-40VDC
(4-amp start)
RF Output
Power (no
antenna gain)
23dBm/
channel
+-2dBm
25dBm/
channel
+-2dBm
23dBm/
channel
+-2dBm
27dBm/
channel
+-2dBm
27dBm/
channel
+-2dBm
27dBm/
channel
+-2dBm
8