Yaesu G-450ADC User Manual

3
Rotator Unit Components and Dimensions
Rotator Unit
263 mm
φ186
Clamps
U bolts
Spring washer
Flat washer
Hexagonal nut
Rotator Attachment Plate Dimensions
84 mm
84 mm
φ119
φ9 （4 locations）
The tower plate onto which the rotator unit is mounted must be drilled with four holes of
9 mm diameter, equally spaced on a circle of 119 mm diameter. The center-to-center dis-
tance between any two adjacent mounting holes is 84 mm.

Yaesu G-450ADC Specifications

General

Input Voltage	12 V DC
K-Factor	0.5
Power Supply	12 V DC
Type	Rotator Controller
Control Method	Digital
Rotation Range	360 degrees
Maximum Intermittent Torque	150 kg-cm
Maximum Continuous Torque	150 kg-cm
Mast Size	38-63 mm
Motor Voltage	12 V
Compatibility	Yaesu Antenna Rotators
Current Consumption (tuning)	2A (Max)
Operating Temperature	-10°C to +50°C
Dimensions (Tuner Controller)	170 x 150 x 80 mm
Weight (Tuner Controller)	1.5 kg

Summary

Installation/Operation Precautions

Controller Front/Rear Panel Controls and Switches

Controller Front Panel

Controller Rear Panel

Control Cable Installation

Control Cable Preparation

Mounting the Rotator and Antenna

Indoor Performance Check and Alignment

Guides users through initial testing and alignment of the rotator.

Installation of Rotator and Antenna on Tower

Provides detailed steps for mounting the rotator and antenna onto a tower.

Important!

Troubleshooting

Rotor does not rotate

Addresses issues where the rotator unit fails to operate.

The controller does not turn on.

Covers troubleshooting steps for a non-functional controller unit.

Safety Precautions (Be Sure to Read)