Discontinued Products Sirio

• Recommended frequency: 0-300 Mhz
• Diameter of the whole base: 42 mm
• Hole diameter: 12.5 mm
• For RG-58 coax cable
• Antenna connector: UHF-female (SO 239)
• Cable connector: "NE" connector

This product is not available.
Possible reasons that the product is not available from the manufacturer anymore or we decided to remove it from our product portfolio. We gladly help you to find the best optional product instead of this type, please contact us.

• Type: 1/4 λ for 45...60 MHz band; 5/8 λ for 135...175 MHz band
• Frequency range: tunable 45...60MHz & 135...175 MHz @ SWR ≤ 1.2
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Polarization: linear vertical
• Gain: 0 dB ref. to a λ /4 whip for 45...60 MHz band; 2 dB ref. to a λ /4 whip for 135...175 MHz band
• Bandwidth @ SWR ≤ 1.5: ≥ 2.1 MHz @ 45 MHz,≥ 3.4 MHz @ 135 MHz
• Max. Power (CW) @ 30°C: 150 Watts
• Mounting: hole Ø 12.5 mm
• Cable Length / Type: 4 m / RG 58

This product is not available.
Possible reasons that the product is not available from the manufacturer anymore or we decided to remove it from our product portfolio. We gladly help you to find the best optional product instead of this type, please contact us.

• Type: base loaded
• Frequency range: tunable from 26.5 to 29.5 MHz
• Impedance: 50Ω
• Polarization: linear vertical
• Bandwidth @ SWR ≤ 2: ≥ 700 KHz
• SWR @ res. freq.: ≤ 1.2
• Max. power: 50 Watts (CW) continuous, 150 Watts (CW) short time
• Mounting: "N"
• Cable length / type: 4 m / RG-58

This product is not available.
Possible reasons that the product is not available from the manufacturer anymore or we decided to remove it from our product portfolio. We gladly help you to find the best optional product instead of this type, please contact us.

• Type: 2 x 1/2 λ
• Frequency range: 156 - 157.4 MHz @ SWR ≤1.5
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB= 44°
• Radiation anlge deg.: 8°
• Polarization: linear vertical
• Gain: 3.8 dBd - 6 dBi
• Max. Power (CW) @ 30°C: 100 Watts
• Grounding protection: All metal part are DC-grounded, the inner conductor is coupled capacitively
• Cable Length / Type: 7 m / white RG 58 C/U
• Standard mount: "M3-OT"

This product is not available.
Possible reasons that the product is not available from the manufacturer anymore or we decided to remove it from our product portfolio. We gladly help you to find the best optional product instead of this type, please contact us.