| Electrical
Data |
| • |
Type:
1/4λ folded ground plane |
| • |
Frequency
range:
GP 87-108 LB: RADIO band
87-108 MHz (at V.S.W.R.
≤ 2.5:1)
GP 108-136 LB: VHF AIR
band, RX 108-136 MHz, TX (at
V.S.W.R. ≤ 2:1) 118-136
MHz
GP 160 LB: 145-175 MHz (V.S.W.R.
≤ 2:1) |
| • |
Impedance:
50Ω unbalanced |
| • |
Radiation
(H-plane): 360°
omnidirectional |
| • |
Radiation
(E-plane): beamwidth at -3 dB
= 78° |
| • |
Radiation
angle: 0° |
| • |
Polarization:
vertical |
| • |
Gain:
0 dBd - 2.15 dBi |
| • |
Bandwidth
at V.S.W.R. 2:1:
GP 108-136 LB: 22 MHz
GP 160 LB: 30 MHz |
| • |
V.S.W.R.
at res. freq.: ≤ 1.2:1 |
| • |
Max.
power: 1000 Watts |
| • |
Feed
system / position: direct
DC-ground / center |
| • |
Connection:
GP 87-108 / 108-136 /
160 LB-U: UHF-female |
| |
|
| Mechanical
Data |
| • |
Materials:
Anodized Aluminium, Stainless
Steel, Nylon |
| • |
Wind
load / resistance:
GP 87-108 LB: 67 N at
150 Km/h / 160 Km/h
GP 108-136 LB: 56 N at
150 Km/h / 160 Km/h
GP 160 LB: 43 N at 150
Km/h / 160 Km/h |
| • |
Wind
surface: 0.06 m² |
| • |
Height
(approx.):
GP 87-108 LB: 1190 mm
GP 108-136 LB: 890 mm
GP 160 LB: 700 mm |
| • |
Weight
(approx.):
GP 87-108 LB: 1500 gr
GP 108-136 LB: 1130 gr
GP 160 LB: 950 gr |
| • |
Mounting
mast: Ø 36-40 mm |