PD156D Series *Specifications*

ELECTRICAL SPECIFICATIONS

PD156D-4L

PD156D-4M

PD156D-4N

Frequency Range - MHz*

166-170

168-172

170-174

Gain - dBd (dBi)

9.3 (11.4)

Bandwidth - MHz for 1.5:1 VSWR

4

Horizontal Beamwidth - Degrees

40

Vertical Beamwidth - Degrees

58

Polarization

Vertical

Front-To-Back Ratio - dB

15.0

Maximum Power Input - Watts

500

Lightning Protection

Direct Ground

Termination - Direct Flexible

N-male

MECHANICAL SPECIFICATIONS

PD156D-4L

PD156D-4M

PD156D-4N

Dimensions - WxDxH - in. (mm)

N/A

Weight - lbs. (kg)

N/A

Element Material

0.375 in. (10 mm)
6061-T6 Alum. Rod

Max Wind Loading Area
(Flat Plate Equivalent - ft� (m�)

N/A

Rated Wind Speed - mph (km/hr)

N/A

Torsional Moment @ Rated Wind
on support pipe- ft lbf (N m)

86.1 (116.8)

Side Thrust @ Rated Wind - lbf (N)

43.2 (192.2)

Mounting Hardware - Supplied

PD237 Crossover Plate

Mounting Hardware - Optional

N/A

SHIPPING SPECIFICATIONS

PD156D-4L

PD156D-4M

PD156D-4N

Shipping Weight - lbs. (kg)

70.0 (31.8)

Shipping Dimensions of Antenna - WxDxH - in. (mm)

43 x 7 x 7
(1092x178x178)

Shipping Dimensions of Accessory -WxDxH - in. (mm)

Packed w/antenna

Shipping Mode

Common Carrier

Home Page | Antennas | Omni Ground | PD156 | Quotation | Search | E-mail