JD 401 is a broad band (V/UHF) low profile blade antenna to be used with communication systems. These antennas are designed as low profile, low drag blade antennas ideally suited for helicopter, fixed wing aircrafts and UAV. The fibre reinforced epoxy antenna shell is designed to meet stringent MIL requirements.
Tests in accordance with MIL 810 F.
V/UHF Dipole Blade Antenna
Electrical
Frequency Range20 MHz - 1200 MHz
VSWR3.5:1 (max)
PolarizationVertical
Radiation PatternOmnidirectional in azimuth
Impedance RF50 Ω
Static ProtectionDC Grounded
Power RF25 W
Mechanical
Weight1450 grams (max)
Height198 mm (max)
MaterialGlass Epoxy
FinishGloss
ConnectorSMA Female
Environmental
Temperature-54°C to +71°C
Altitude50,000 feet