Specifications – Atec Com-Power-AH840 User Manual
Page 2
A-22
Frequency Range:
18 GHz - 40 GHz
Power handling:
5 Watts CW
VSWR:
2.0 :1.0
Connector type:
K type female
Polarization:
Linear
Impedance:
50 Ohms
Weight:
2 lbs. max. (0.9 kg)
Size (L xW xH):
8.7 x 2.7 x 7.5" inches
22 x 6.8 x 19.0 cm
Specifications
All values are typical values unless specified.
Dimensions are given in inches unless specified
Last update: 1/02
Typical Antenna Factors:
Typical Antenna Gain & Power requirement inWatts at a one meter distance
to obtain field strength in V/m:
Field strength (dBV/m) = Output measured (dBV) + Antenna Factor (dB/m)
20
25
30
35
40
45
50
18
20
22
24
26
28
30
32
34
36
38
40
Frequency (GHz)
Factors (dB/m)
Freq.
Gain
Freq. Field Strength
GHz
(dBi)
GHz
V/m
V/m
V/m
10
20
100
18
21.12
18
0.03
0.10
2.58
19
20.79
19
0.03
0.11
2.78
20
21.63
20
0.02
0.09
2.29
22
24.06
22
0.01
0.05
1.31
24
25.01
24
0.01
0.04
1.05
26
25.01
26
0.01
0.04
1.05
28
23.45
28
0.02
0.06
1.51
30
23.65
30
0.01
0.06
1.44
32
23.91
32
0.01
0.05
1.35
34
23.94
34
0.01
0.05
1.35
36
23.34
36
0.02
0.06
1.55
38
21.61
38
0.02
0.09
2.30
40
21.05
40
0.03
0.10
2.62
Mounting Plate
7.5"
SideView
Top View
8.7"
2.0"
2.7"
5.7"
ValueTronics International, Inc. - www.valuetronics.com - 1.800.552.8258 or 1.847.468.8258