WISCO International (Celwave

This antenna is designed for applications in the DCS 1800 band and in the DECT frequency band. It is a simplified suppressor type design that allows for the wide bandwidth and excellent reliability. The fiberglass radome protects the copper radiating elements from hostile environments.

• Copper radiating elements

Minimizes possibility of intermod generation.

• Small diameter construction

Reduced wind loading.

• Broadband design

One antenna covers the entire band.

Order Information

Item Number	Frequency Range MHz
AO1803	1710 - 1880

ELECTRICAL	AO1803
Frequency Range - MHz	1710-1880
Gain - dBd (dBi)	3.4 (5.5)
Bandwidth - MHz for 1.5:1 VSWR	170
Vertical Beamwidth - Degrees	20
Polarization	Vertical
Maximum Power Input - Watts	150
Electrical Tilt - Degrees	0
Lightning Protection	Direct Ground
Termination - Direct Fixed	N-female
Flexible Extension	None

MECHANICAL SPECIFICATIONS	AO1803
Overall Length - ft. (m)	2.08 (0.64)
Element Housing Length - ft. (m)	1.73 (0.53)
Support Pipe Diameter - in. (m)	1.58 (.040)
Support Pipe Length - ft. (m)	0.35 (0.11)
Weight - lbs (kg)	0.882 (0.4)
Radiating Element Material	Copper
Element Housing Material	Fiberglass
Support Pipe Material	Aluminum
Max Wind Loading Area (Flat Plate Equivalent) - ft2 (m2)	.100 (.001)
Rated Wind Speed - mph (km/hr)	125 (200)
Bending Moment @ Rated Wind 1 in. Below Top of Support Pipe ft lbf (N m)	5.9 (8.04)
Side Thrust @ Rated Wind - lbf (N)	6.25 (27.8)
Mounting Hardware - Supplied	N275F or E179F & N240F
Mounting Hardware - Optional	N/A

SHIPPING SPECIFICATIONS	AO1803
Shipping Weight - lbs. (kg)	N/A
Shipping Dimensions of Antenna - W x D x H - ft. (m)	N/A
Shipping Dimensions of Accessory - W x D x H - ft. (m)	N/A
Shipping Mode	N/A

AO1803 Horizontal Pattern	AO1803 Vertical Pattern