Sirio WY 155-4N 155

Specifications:

• Type:4 elements Yagi
• Radiation:Directional
• Polarization:Linear Vertical or Horizontal
• Systems:2m-HAM, VHF Marine Band, ORBCOMM M2M, ISM-169MHz
• Max Power:200 W (CW)
• Grounding protection:DC-Ground
• Connector:N-female
• Mounting type:On-Mast

Frequency range:

• WY 140-4N: 140-160 MHz @ SWR ≤1.5 No tuning required
• WY 155-4N: 155-175 MHz @ SWR ≤1.5 No tuning required
• WY 136-4N: 136-174 MHz @ SWR ≤2 No tuning required

Gain:

• WY 136-4N: 5.35 dBd – 7.5 dBi
• WY 140-4N: 6.35 dBd – 8.5 dBi
• WY 155-4N: 6.35 dBd – 8.5 dBi

Mechanical Data:

Materials:Anodized Aluminium, Chromed brass, Thermoplastic UV stabilized, EPDM rubber

Dimensions (approx):

• WY 140-4N: 1600 x 1085 mm / 5.25 x 3.56 ft
• WY 155-4N: 1600 x 985 mm / 5.25 x 3.23 ft
• WY 136-4N: 1600 x 1120 mm / 5.25 x 3.67 ft

Weight (approx):

• WY 140-4N: 2070 gr / 4.56 lb
• WY 155-4N: 2015 gr / 4.44 lb
• WY 136-4N: 2070 gr / 4.56 lb