• U.K. 0800-250055 •Australia 1800-803 219 • New Zealand 0800-441-747 Visit us at: www.andrew.com
Antenna Dimensions
Andrew offers a line of lower gain (G-Series) TRASAR
antennas for standby and emergency service. The antennas
feature a full 60 kW power handling capability and provide
excellent assurance against revenue losses in the event of
catastrophic main antenna failure.
Mounts supplied
by customer
24.0 in. (610 mm)
2.0 in. (51 mm)
16.0 in. (406 mm)
2x Ø 1.25 in. (32 mm) Holes 24.0 in. (610 mm)
10.5 in.
21.0 in. (533 mm)
21.0 in. (533 mm) 4x Ø0.87
Mounting
Holes
Antenna
mounting
surface
9.5 in. (241 mm)
A
36.0 in. (922 mm)
Ø12.4 in. (315 mm)
Radome
2x Ø0.75 eye bolts
for lifting
10.5 in. (267 mm)
8.0 in.
Top Plate Bottom Plate
12.0 in. (305 mm)
Mounts supplied
by customer
x
B
Electrical and Mechanical Characteristics
Type Number ATW2G1(†)-HSS-(*) ATW8G4(†)-HSS-(*) ATW16G4(†)-HSS-(*) ATW24G4(†)-HSS-(*)
Number of Bays 2 8 16 24
Peak Power Gain (dBd) 4 (6.02) 16 (12.04) 32 (15.05) 48 (16.8)
Standard Beam tilt, degrees 0 1.0 1.0 1.0
Input Power, kW (dBk), Peak Visual +20% Aural: 60 kW Nominal
Antenna Height, Less Lightning Rods, ft (m) - Dimen. A
Channel 14 5.1 (1.6) 17.6 (5.4) 33.7 (10.3) 50.0 (15.2)
Channel 69 5.1 (1.6) 11.5 (3.5) 21.0 (6.4) 30.0 (9.1)
Radiation Center Above Base, ft (m) - Dimen. B
Channel 14 2.5 (0.8) 8.8 (2.7) 16.9 (5.1) 25.0 (7.6)
Channel 69 2.5 (0.8) 5.7 (1.7) 10.5 (3.2) 15.0 (4.5)
Antenna Weight, lb (kg)
Channel 14 300 (140) 500 (230) 800 (370) 1200 (544)
Channel 69 300 (140) 400 (190) 600 (280) 900 (408)
Wind Load (Shear), lb (N)**
Channel 14 200 (890) 700 (3200) 1300 (5800) 2000 (9000)
Channel 69 200 (890) 500 (2300) 800 (3600) 1200 (5400)
* Specify channel number. ** Loads are typical for 50 lb/ft2(2.4 kPa) for flat surfaces and 33 lb/ft2(1.6 kPa) for cylindrical sur faces.
† Specify 50 (50 ohm input) or 75 (75 ohm input).
TRASAR®Emergency and Standby Antennas
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