AOB190* Series
Omnidirectional PCS Antennas

The AOB1903 and AOB1906 are small, low-profile

• 3 dB and 6 dB gain
Ideal for microcell application in the PCS band.

• Low profile
Blends into surroundings.

• 1" O.D. fiberglass radome
Rugged and durable.

• Broadband design
Covers entire 1850-1990 MHz band.

Order Information

Specifications

ELECTRICAL 

AOB1903

AOB1906

Frequency Range - MHz

1850-1990

Gain - dBd (dBi)

3.0 (5.1)

6.0 (8.1)

Bandwidth - MHz for 1.5:1 VSWR

140

Vertical Beamwidth - Degrees

32

9

Polarization

Vertical

Maximum Power Input - Watts

50

Electrical Tilt - Degrees

0

Lightning Protection

Direct Ground

Termination - Direct Fixed

N-female

Flexible Extension

None

MECHANICAL SPECIFICATIONS

AOB1903

AOB1906

Overall Length - ft. (m)

1.3 (0.396)

3.3 (1.004)

Element Housing Length - ft. (m)

1.1 (0.335)

2.9 (0.882)

Support Pipe Diameter - in. (m)

1.25 (0.032)

Support Pipe Length - ft. (m)

0.198 (0.06)

Weight - lbs (kg)

0.62 (0.281)

1.3 (0.590)

Radiating Element Material

Copper

Element Housing Material

Fiberglass

Support Pipe Material

Aluminum

Max Wind Loading Area
(Flat Plate Equivalent) - ft2 (m2)

0.081 (0.008)

0.162 (0.015)

Rated Wind Speed - mph (km/hr)

150 (241)

Bending Moment @ Rated Wind
1 in. Below Top of Support Pipe ft lbf (N m)

4.74 (6.4)

24.06 (32.6)

Side Thrust @ Rated Wind - lbf (N)

7 (31)

15 (66.7)

Mounting Hardware - Supplied

N295T

Mounting Hardware - Optional

N230F, N295f, N275F, N280

SHIPPING SPECIFICATIONS

AOB1903

AOB1906

Shipping Weight - lbs. (kg)

6.0 (2.7)

6.0 (2.7)

Shipping Dimensions of Antenna -
WxDxH - ft. (m)

1.8 x 0.6 x 0.8
0.5 x 0.2 x 0.2

3.6 x 0.3 x 0.3
1.1 x 0.09 x 0.09

Shipping Dimensions of Accessory -
WxDxH - ft. (m)

1.8 x 0.6 x 0.8 (0.5 x 0.2 x 0.2)

Shipping Mode

UPS

Horizontal Pattern
AOB1903

Horizontal Pattern
AOB1906