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Stationary antenna 32817

Stationary antenna 32817

Stationary antenna 32817

The 32817 stationary antenna with omnidirectional radiation pattern is designed to work with base radiotelephones operating in frequency band 26,75÷52,2 MHz. The antenna 32817/1 is designed to work in the Civil Band (CB) radio.

Electrical specifications:

Type (electrical length of antenna)

dipole λ/2 "ground plane" type

Versions of the antenna as a function of operating frequency

Version

Operating band
[MHz]

1

26,75÷28,0

2

30,75÷36,0

3

35,5÷37,5

4

37,0÷39,0

5

38,5÷41,5

6

41,0÷47,0

7

48,0÷52,2

Nominal input impedance

50 Ω

Operating band width with SWR <1,6

0,5 MHz

SWR in antenna's operating band

<1,6

Polarization type

vertical

Antenna's power gain with the respect to the dipole λ/2

0 dBd (2,15 dBi)

Front-to-back radiation ratio

>11 dB

Code of horizontal antenna radiation pattern (in H vector plane)

023EB28
(according to CEPT T/R 25-08 Recommendation)

Code of vertical antenna radiation pattern (in E vector plane)

039DE00
(according to CEPT T/R 25-08 Recommendation)

Radiation pattern in the horizontal plane

omnidirectional

Radiation pattern in the vertical plane

octal

Half-power angle in vertical plane (E vector)

78°

Max power

200 W

Antenna's cable (type YWL 50-2,25/7,25 or equivalent) is connected directly to the antenn's body.

Antenna input connector is an short-circiut for direct current (DC).

Mechanical specifications:

Total antenna's length(max)

5015 mm

The length of the vertical rod(max)

2510 mm

Weight of the antenna

3 kg

Diameter of aluminium tube used for mounting the antenna

Φ50 x 2 mm

Resistance to wind load (speed)[Vw ]

40 m/s

Protection against lightening

galvanic, by additional wire

Antenna is safe and lightening resistant if is connected to the lightening protector.

Environmental conditions:

Operating temperature

-40°C ÷ +70°C

Relative humidity

< 100% in temp. +40°C

Operating conditions:

Installation procedures, conditions and their influence on antenna radiation pattern are described in the II-01/32817 Installation Manual which is included in the antenna set. All antenna's elements are DC-grounded. Tuning of the antenna to the operating frequency needs to be done by cutting vertical rod to the required length.