FOR MODELS WITH REFLECTOR BOOMS Fig. 1
INSTALLED IN FACTORY
Remove antenna from carton and unfold elements on reflector booms until they lock into place. See Figure 1.
YA- MODELS ONLY
ATTACHING COAX FOR YAGI MODELS
Attach cartridge housing bottom to cartridge housing top already attached to antenna by aligning tabs and snapping into place. See Figure 5.
Fig. 5
CARTRIDGE HOUSING TOP
Unfold reflector booms until they lock into place. See Figure 1.
Fig. 2
FOR ALL MODELS
Unfold all other elements until they lock into place. Be sure the elements are locked into position and are flat and parallel to each other. See Figure 2.
Slide weatherproof boot onto coaxial cable and install connector. Attach cable to down- lead connection. Slide boot over connector and boot collar.
ATTACHING COAX FOR HD- MODELS STEP 4. Be sure to unfold tetrapole elements away from boom. Loosen wing nuts on down- lead connections. Attach matching trans- former ends to the studs between the washers and tighten wing nuts. See Figure 6.
| CARTRIDGE |
BOOT | HOUSING BOTTOM |
| |
COLLAR | DOWNLEAD JACK |
| 75 OHM COAXIAL |
| CABLE (DOWNLEAD) |
| WEATHER BOOT |
Fig. 6
TETRAPOLE
ATTACH DOWNLEAD/
MATCHING TRANSFORMER HERE
| Fig. 3 |
FOR | BOLT |
Remove nut and bolt from boom and slide |
|
narrow end of boom into end of larger sec- |
|
tion aligning bolt holes. Make sure elements |
|
of both booms are on top. See Figure 3. |
|
Reinstall bolt and nut, being sure to tighten |
|
securely. |
|
| NUT |
Fig. 4
FOR ALL MODELS
Insert the plastic end caps. As shown in Figure 4 Use a rubber mallet to gently tap them into the antenna booms to secure them.
ATTACHING COAX FOR MODEL HD7210P ONLY
STEP 4. Attach the 75 ohm coaxial downlead to the housing. Slide weather boot over the boot collar. See Figure 7.
ATTACHING ANTENNA TO MAST
Loosen
Install a second
Fig. 7
Fig. 8 | MAST CLAMP | |
HEX NUT | ||
|
MAST CLAMP INSERT
MASTING
2” OD MAX.