Page 13 - LWEXEX SCADA TELEMETRY

TY - D6G w
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3-element Yagi Antenna for the 300-350 MHz Band with 6 dBd Gain

This is a 3-element Yagi antenna with 6 dBd �ain. This Yagi incorporates baluns optimized for wide bandwidth BASE STATION ANTENNAS
and accurate matching. The entire balun unit and feeder cable inlet are completely sealed in a polyethylene (�ET)
moulding ensuring permanent waterproof connections. The antenna is terminated with N (female) connector.
Radiating elements, supporting booms and adjoining metal castings are constructed in high-quality-aluminum
alloys to prevent corrosion. All metal parts are DC-grounded. A mast clamp is provided for mounting on 27-50 mm
diameter mast tube.

specifications
Type YAGI
ELECTRICAL
Frequency Range 300-350 MHz
Band width 15 MHz
SWR < 1.5
Gain 6 dBd (8.15 dBi)
Impedance 50 Ω
Max Power 150 W
Polarization Vertical; Horizontal
Front to back ratio 16 dB
Antistatic protection DC-grounded (Connector
shows a DC-short)
Connector N (female)
MECHANICAL
Length 0.85 m
Weight 3.3 kg
Mounting 27-50 mm mast tube
Material aluminum
Wind Load 150 km/h

ORDERING DESIGNATIONS
Type Frequency
AC3-D6G/l 300-315 MHz
AC3-D6G/ml 312-327 MHz
AC3-D6G/mh 325-340 MHz
AC3-D6G/h 337-350 MHz

RADIATION PATTERN (E-PLANE) RADIATION PATTERN (H-PLANE) TYPICAL SWR CURVE

+30° +60° +90° +60° +30° +150° +120° 0° 30° 60° 2.0

SWR 1.5
0° +6 +3 0 -3 -6 -6 -3 0 +3 +6 0° 270° +6 +3 0 -3 -6 -6 -3 0 +3 +6 90° 1.0
300 AC3-D6G/l 315
312 AC3-D6G/ml 327
325 AC3-D6G/mh 340
337 AC3-D6G/h 350
-30° -60° -90° -60° -30° 240° 210° 180° 150° 120° freq. MHz