02546 - 3dB VHF High Band Base Station Antenna

02546 - 3dB VHF High Band Base Station Antenna

Description

The 02546 antenna, is a 3dBD Gain, Simplex Base Station antenna covering the 146-174 MHz Radio Band. The 02546 antenna offers 1% bandwidth for applications where close spaced channels are used.

It Offers a stable radiation pattern with negligible horizontal pattern tilt. Its robust construction ensures excellent longevity and performance.

Applications

Base coverage for the 146-174 MHz Radio Band.

Construction

White, Smooth, Glossy, Fiberglass Radome.
Stainless Steel, mounting tube.
Internal construction is of Brass, and Copper.
All radiation sections are constructed with Copper and Brass materials.

Specifications

Electrical

Model Frequency (MHz) Gain
(dBD) Tuned Bandwidth Operating VSWR Input
Impedance Vertical
Beamwidth Horizontal Beamwidth

02546 146 - 174* 3 1% <1.5:1 50 ohms
(Nominal) 34° Omni

* Specify TX Frequency

Mechanical

Model Construction Length
(m) Width
(m) Weight (kg) Termination Projected
Area Wind loading @160 KPH

02546 Stainless Steel, Brass, Fiberglass 3.200** 0.035 NA N Type Female 0.0631** 6.98**

* * @146 MHz

VSWR Plots

Radiation Plot

   3 DB E Plane Beamwidth: 34 Deg
   Frequency: 148-174 MHz
   Gain: 3.0 dBD                                                  [Dwg 1159][Rev 00]

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Electrical
Model	Frequency (MHz)	Gain (dBD)	Tuned Bandwidth	Operating VSWR	Input Impedance	Vertical Beamwidth	Horizontal Beamwidth
02546	146 - 174*	3	1%	<1.5:1	50 ohms (Nominal)	34°	Omni
* Specify TX Frequency
Mechanical
Model	Construction	Length (m)	Width (m)	Weight (kg)	Termination	Projected Area	Wind loading @160 KPH
02546	Stainless Steel, Brass, Fiberglass	3.200**	0.035	NA	N Type Female	0.0631**	6.98**
* * @146 MHz