2: Installation
PRC1077-MSOP
2-5
Installing the
Antenna
Use the AT-892/U 1.2m flexible tape whip antenna for smaller area coverage.
Use the AT-271A/U 3m folding whip antenna with AB-591/U flexible antenna
base.
To install the AT-892/U antenna (
refer to the figure on page 3-1
):
1. Remove the cover from the antenna mount.
2. Screw the bottom of the AT-892/U into the antenna mount.
To install the AT-271A/U antenna:
1. Remove the cover from the antenna mount.
2. Screw AB-591/U flexible antenna base into the mount.
3. Unfold the AT-271A/U by holding the base section (the heaviest section)
and carefully whipping it outward. If all sections are not secure, insert the
sections by hand.
4. Screw the extended AT-271A/U antenna into the AB-591/U antenna base.
Figure 2-3. Manpack Accessories
Harness (ST-138)
Handset (H-250/U)
Cotton Duck Bag
(CW-503)
Support Antenna
(AB-591/U)
Antenna
(AT-271A/U)