ETS-Lindgren 5503 Electric Field Generator - Manual (Page 11)

Specifications | 11
3.0 Specifications
Electrical Specifications
Low Power
Balun Box
High Power
Balun Box
Frequency Range: 100 kHz–30 MHz 100 kHz–30 MHz
Continuous Input
Power:
1 kW 3 kW
Input Impedance: 50 Ω 50 Ω
Transmit Line
Impedance:
~200 Ω H-mode
~100 Ω E-mode
~200 Ω H-mode
~100 Ω E-mode
Connectors: • Type N, female
• One per balun box
1 5/8-in EIA flange (2)
VSWR: <3.25:1 H
<4.25:1 E
<3.25:1 H
<4.25:1 E
See Model 5503-5M VSWR on page 33.
The VSWR is less than 2.5 for most of the range for both
polarizations. The generator can be used as low as 10 kHz but the
VSWR is higher, reaching values of 9:1.
Physical Specifications
2-Meter 3-Meter 5-Meter
Length: 4.65 m (15.25 ft) 5.64 m (18.5 ft) 7.65 m (25.0 ft)
Width: 1.79 m (5.9 ft) 1.79 m (5.9 ft) 1.79 m (5.9 ft)
Height: 2.75 m (9.0 ft) 2.75 m (9.0 ft) 2.75 m (9.0 ft)