Transcript
3VTV-05 VHF LOG. PERIODIC ANTENNA
FEATURES • • • •
horizontal or vertical polarization broadband 174 ÷ 230 MHz 8.5 dB gain directional pattern
RADIATION PATTERNS (Mid Band)
ELECTRICAL DATA ANTENNA TYPE FREQUENCY RANGE
3VTV-05 174 ÷ 230 MHz
IMPEDANCE
50 ohm
CONNECTOR
NF
MAX POWER
0.5 kW
VSWR POLARIZATION GAIN (referred to half wave dipole) HALF POWER BEAMWIDTH LIGHTNING PROTECTION
≤ 1.2 Horizontal or Vertical 8.5 dB E-Plane ± 26° H-Plane ± 33° All Metal Parts DC Grounded
VSWR 1,30 1,25 1,20 1,15 1,10 1,05
MECHANICAL DATA DIMENSIONS WEIGHT WIND SURFACE WIND LOAD (at 150km/h) MAX WIND VELOCITY
1,00 175
30 kg
ICING PROTECTION MOUNTING
185
190
195
200
205
210
215
10 9
Internal (silver plated aluminium, noryl)
230
8 7 6
Radome (fiberglass)
5
Feed point radome
4
Special pipe clamps included
225
GAIN (dB)
30 kN 220 km/h
220
FREQ. (MHz)
0.28 m2
External (galvanized steel) MATERIALS
180
2400 x 862 x 200 mm
175
Specifications are subject to change without prior notice
180
185
190
195
200
205
210
215
220
225
230
FREQ. (MHz)
VHF ANTENNAS
85
