PD1142 Series *Specifications*

ELECTRICAL SPECIFICATIONS

PD1142-1

PD1142-2A

PD1142-2B

PD1142-2C

PD1142-3

Frequency Range - MHz*

25-30

30-35

35-42

42-54

Gain - dBd (dBi)

0 (2.1)

Bandwidth - MHz for 1.5:1 VSWR

0.4

Vertical Beamwidth - Degrees

75

Polarization

Vertical

Maximum Power Input - Watts

250

Electrical Tilt - Degrees

0

Lightning Protection

Direct Ground

Termination - Direct Fixed

UHF-female

Flexible Extension

18 in.(457mm)
RG8A/U N-male

MECHANICAL SPECIFICATIONS

PD1142-1

PD1142-2A

PD1142-2B

PD1142-2C

PD1142-3

Overall Length- ft.(m)

18.8 (5.7)

16 (4.88)

14 (4.3)

12.6 (3.8)

8.6(2.6)

Element Housing Length- ft.(m)

17.8 (5.4)

15 (4.6)

13 (4.0)

11.6 (3.5)

7.6 (2.3)

Support Pipe Diameter- in.(m)

1.66 (004)

Support Pipe Length- ft.(m)

1.0 (0.30)

1.0 (0.31)

1.0 (0.30)

Weight- lbs (kg)

10 (4.5)

10 (4.5)

10 (4.5)

N/A

RadiatingElement Material

Copper Alloy

Element Housing Material

Fiberglass

Support Pipe Material

6061-T6 Aluminum

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

0.93 (.086)

.079 (0.07)

0.71 (0.07)

0.68 (0.06)

Rated Wind Speed - mph (km/hr)

100 (161)

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

332

243 (329)

184 (250)

159 (215)

Side Thrust @ Rated Wind-lbf (N)

37(165)

32(142)

28(125)

27(121)

Mounting Hardware- Supplied

PD46

Mounting Hardware- Optional

PD52-5, PD25-5

SHIPPING SPECIFICATIONS

PD1142-1

PD1142-2A
PD1142-2B

PD1142-2C

PD1142-3

Shipping Weight-lbs.(kg)

24 (10.9)

Shipping Dimensions of Antenna WxDxH- ft.(m)

12.1x0.33x0.33
(3.7x0.10x0.10)

11.8x 0.33x0.33
(3.6x0.10x0.10)

7.6x0.33x0.33
(2.3x0.10x0.10)

Shipping Dimensions of Accessory WxDxH- ft.(m)

1.8 x 0.33 x 0.33
(0.5 x 0.10 x 0.10)

Shipping Mode

Common Carrier/UPS

Horizontal Pattern PD1142

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