Huawei iSiteC BTS3601C Installation Manual page 12

Installation Manual
iSiteC BTS3601C CDMA Base Station
(1) Antenna lightning arrester
(5) Expansion M12%120 bolt
(9) Mounting plate (soldered)
(13) M10%45 bolt
Figure 3-15 Structure of antenna support installed on building-top
II. Installing requirements
1) The installation position of joint for reinforcing arm should not affect the adjustment
of antenna direction and pitch angle.
2) Antenna support must be vertical to the horizontal plane.
3 Installing RF Antenna and Feeder System
(3) V-joint
(2) 180° joint
(6) Washer v12 (7) Anchor
(10) Spring washer v10 (11) Washer v10
(15) Mainstay support of
(14) 120° joint
the antenna
3-11
Hardware Installation
(4) Reinforcing arm
(8) Covered with
concrete
(12) Nut M10