This dual band antennas consist of 2 nested monoband antennas on a common boom. Therefore only 1 coax cable is needed for feeding.

Specifications

• Mono-/Multiband    Multiband
• Wind Surface (m²)    0.07
• Supported Bands    2m 70cm
• Front/Back Ratio 432 MHz (dB)    9.7
• Front/Back Ratio 145 MHz (dB)    11.5
• Number of connectors    1
• Gain 144 MHz [dBi]    9.35
• Gain 432 MHz [dBi]    10.7
• Number of Elements    4+5
• Boom length [cm]    120 cm
• Balun Included    No
• Max. Power [W]    500 W
• Frequency Range    144 - 146 MHz, 432 - 440 MHz
• Boom Size    20 x 20 mm
• Antenna Guying    No
• Antenna Type    Directional Antenna
• Design of antenna    Yagi
• Strut    no
• Antenna mount    Rear
• Weight [kg]    1.25 kgs