> Technical data

The standard horns produced by IRTE S.p.A. are carefully made according to extremely accurate calculations. Besides the normal use in the operating links, they can be used as reference samples in the delicate field of the electromagnetic measurements.
The maximum error on the declared value of the gain is not higher than 0.2 dB. The gain curve on the whole band of operation is supplied, on request, together with the antenna. The horns are made of aluminium and are equipped with a pole mount with diameter included in 70 - 115 mm.
The front closing is made with Teflon sheeted; the thickness varies according to the frequency.
The four models indicated in the catalogue are available from stock, but is possible to produce standard horns in any band up to 26.5 GHz.

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Electrical Characteristics

Frequency

GAIN

HPBW

VSWR

(1)

(2)

(3)

(1)

(2)

(3)

GHz

Type

deg.

deg.

deg.

dBi

dBi

dBi

1.7 ÷ 2.7

TC 02-7/8

14.4

16.2

17.4

32.7

26.6

23.2

1.3

EIA 7/8"

5.8 ÷ 8.2

TC 07-070

21.7

22.5

22.9

14.1

12.9

12.3

1.2

IEC UDR-70

10 ÷ 15

TC 12-120

22.2

23.6

24.4

12.7

11.5

10.7

1.2

IEC UBR-120

12 ÷ 18

TC 16-140

23.3

24.5

25.1

11.7

10.2

9.5

1.2

IEC UBR-140

21.2 ÷ 26.5

TC 24-220

23.9

24.4

24.7

10.4

9.6

9.0

1.2

IEC UBR-220 (*)

(1) Bottom band, (2) Mid band, (3) Top Band

(*)  Also available with R220-APC3.5 transition

Mechanical Characteristics

Dimensions

Pole Mount Ø 70÷115 mm

A

B

C

Weight

Weight

Type

mm

mm

mm

N (Kg)

N (Kg)

TC 02-7/8

410

310

450

44 (4.5)

57 (5.8)

TC 07-070

315

240

500

24.5 (2.5)

51 (5.2)

TC 12-120

125

152

360

19.6 (2)

24.5 (2.5)

TC 16-140

180

155

370

13 (1.3)

24.5 (2.5)

TC 24-220

130

111

240

13 (1.3)

29 (3)