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Campbell Scientific ET107 Evapotranspiration Monitoring Station User Manual

Page 54

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ET107 Weather Station

FIGURE 2-33. Loosely drape antenna cable over back of enclosure

3. Use the 2.125 stainless steel U-bolt to attach the adjustable angle mounting

bracket to the pole. Depending on the size of the antenna position the

bracket directly below, or above, the enclosure top mounting bracket. The

top of an omnidirectional antenna should not be higher than the top of the

lightning rod.

Slide the U-bolt behind the pole and through the oval notches on the

adjustable angle mounting bracket (see FIGURE 2-34). Put a flat washer,

lock washer, and a silicon bronze nut, in that order, on the ends of the

U-bolt. Tighten the nuts finger tight to allow the angle bracket to rotate

around the pole.

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