ANTENNA ORIENTATION
10-11
Installation
NWD-107460-02E
WAVEGUIDE CONNECTION TYPE
Azimuth Angle Adjustment (Waveguide Connection Type)
Note
Take care that the flexible waveguide is not forcedly twisted by rotating
the antenna.
When the HS/SD system is configured, alternately switchover the transmitter to the
other channel (No.1 or No.2) at the opposite station and repeat adjustment of
elevation and azimuth to obtain satisfactory results in both No.1 and No.2 CH.
1
Loosen all strut attachment hardware,
2
Loosen bolts indicated by arrows in Fig. 10-6,
3
Loosen jam nuts and rotate turnbuckle-1 in Fig. 10-6 so that the RX LEVEL
MON voltage obtains the maximum value,
4
Carefully, tighten turnbuckle-1 jam nuts and bolts indicated by arrows in Fig. 10-
6 to hold the adjustment.
Fig. 10-6 Location of Adjusting Nuts and Bolts (Azimuth Adjustment)
Strut
Torn bucle-1
ANDREW VHLP4 type bracket
Submission Prohibited
NEC Internal Use Only
