Multitech GFU19 User Manual download pdf (Page 50)

50RX1200

Setting up the Equipment

Understanding the

reflector/antenna

heights with the

GLS12/GLS12F

pole

The GLS12 (cm)/GLS12F (ft) telescopic pole has fixed equally spaced snap-lock

positions. The scale readings along the pole relate to the height of the reflector

(prism centre). Two additional positions, clearly marked with diagrams on the pole,

relate to the SmartAntenna. The snap-lock must always click into position.

Snap-lock positions Diagram

on pole

1. Use only these snap-lock positions for measurements with:

GRZ4 360° prism or GRZ122 360° prism or circular prism

Reflector Height (prism centre) = height reading on pole

2. Use only this snap-lock position for measurements with:

SmartAntenna and the GRZ122 360° prism

Antenna Height (MRP) = 2.0 m/6.562 ft

Reflector Height (prism centre) = 1.941 m/6.368 ft

The height difference between:

SmartAntenna(MRP) - Reflector(prism centre) = 5.90 cm/0.194 ft

3. Use only this snap-lock position for measurements with:

SmartAntenna and the GAD31 screw to stub adapter

Antenna Height (MRP) = 2.0 m/6.562 ft

6.562 ft

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Multitech GFU19 User Manual Page 50