Sirio Base Station VHF Antennas

• Type: 1/4λ ground plane
• Frequency range: tunable 40-70 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 86°
• Radiation angle: 0°
• Polarization: linear vertical
• Gain: 0 dBd, 2.15 dBi
• Bandwidth @ SWR ≤2: ≥3.7 MHz @ 40 MHz
• SWR @ res. freq.: ≤ 1.2 @ start freq.
• Max. Power (CW) @ 30°C: 1000 Watts
• Connector: UHF-female

Gross price (including 27% VAT): 40.89€ (Net price: 32.19€)

• Type: 3/4λ coaxial J-pole
• Frequency range: tunable 68-73 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 60°
• Radiation angle: 3°
• Polarization: linear vertical
• Gain: 2 dBd, 4.15 dBi
• Bandwidth @ SWR ≤1.5: ≥ 1.7 MHz @ 68 MHz
• SWR @ res. freq.: ≤ 1.2
• Max. Power (CW) @ 30°C: 500 Watts
• Connector: UHF-female

Gross price (including 27% VAT): 62.57€ (Net price: 49.27€)

• Type: 3/4λ coaxial J-pole
• Frequency range: tunable 83-88 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 60°
• Radiation angle: 3°
• Polarization: linear vertical
• Gain: 2 dBd, 4.15 dBi
• Bandwidth @ SWR ≤1.5: ≥ 2.5 MHz @ 83 MHz
• SWR @ res. freq.: ≤ 1.2
• Max. Power (CW) @ 30°C: 500 Watts
• Connector: UHF-female

Gross price (including 27% VAT): 67.20€ (Net price: 52.91€)

• Type: 3 Elements Yagi
• Frequency range: 50-54 MHz (tunable)
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 93°
• Radiation (E-plane): beamwidth @ -3 dB = 60°
• Polarization: Linear Horizontal
• Gain: 6.4 dBd - 8.5 dBi
• Bandwidth @ SWR 1.5: ≥ 1.0 MHz @ 50.5 MHz
• SWR @ res. freq: ≤ 1.2
• Front to back ratio: 20 dB
• Max. Power (CW) @ 30°C: 600 Watts
• Connector: UHF-female

Gross price (including 27% VAT): 134.39€ (Net price: 105.82€)

• Type: 5 Elements Yagi
• Frequency range: 50-54 MHz (tunable)
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 72°
• Radiation (E-plane): beamwidth @ -3 dB = 54°
• Polarization: Linear Horizontal
• Gain: 8.4 dBd - 10.5 dBi
• Bandwidth @ SWR 1.5: ≥ 1.4 MHz @ 50.5 MHz
• SWR @ res. freq: ≤ 1.2
• Front to back ratio: 25 dB
• Max. Power (CW) @ 30°C: 600 Watts
• Connector: UHF-female

Gross price (including 27% VAT): 172.43€ (Net price: 135.77€)

• Type: Yagi
• Frequency range: tunable 68-78 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 180°
• Radiation (E-plane): beamwidth @ -3 dB = 75°
• Polarization: linear vertical or Horizontal
• Gain: 2.85 dBd - 5 dBi
• Front to back ratio: 8 dB
• Max. Power (CW) @ 30°C: 350 Watts
• Connector: UHF-female

Gross price (including 27% VAT): 78.93€ (Net price: 62.15€)

• Type: Yagi
• Frequency range: tunable 78-88 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 180°
• Radiation (E-plane): beamwidth @ -3 dB = 75°
• Polarization: linear vertical or Horizontal
• Gain: 2.85 dBd - 5 dBi
• Front to back ratio: 8 dB
• Max. Power (CW) @ 30°C: 350 Watts
• Connector: UHF-female

Gross price (including 27% VAT): 78.93€ (Net price: 62.15€)

• Type: Yagi
• Frequency range: tunable 68-78 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 100°
• Radiation (E-plane): beamwidth @ -3 dB = 70°
• Polarization: linear vertical or Horizontal
• Gain: 4.85 dBd - 7 dBi
• Front to back ratio: 15 dB
• Max. Power (CW) @ 30°C: 350 Watts
• Connector: UHF-female

Gross price (including 27% VAT): 97.42€ (Net price: 76.71€)

• Type: Yagi
• Frequency range: tunable 78-88 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 130°
• Radiation (E-plane): beamwidth @ -3 dB = 70°
• Polarization: linear vertical or Horizontal
• Gain: 4.85 dBd - 7 dBi
• Front to back ratio: 15 dB
• Max. Power (CW) @ 30°C: 350 Watts
• Connector: UHF-female

Gross price (including 27% VAT): 98.13€ (Net price: 77.27€)

• Type: Dipole
• Frequency range: tunable 87-194 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 240°
• Radiation (E-plane): beamwidth @ -3 dB = 80°
• Polarization: linear vertical or Horizontal
• Gain: 1.85 dBd - 4 dBi
• Bandwidth @ SWR ≤1.5: ≥14.5 MHz @ 87 MHz
• SWR @ res. freq.: ≤ 1.2 @ start freq.
• Max. Power (CW) @ 30°C: 300 Watts
• Connector: UHF-female

Gross price (including 27% VAT): 59.02€ (Net price: 46.47€)
-21%

• Type: 3 elements yagi antenna
• Frequency range: 108-118MHz @ SWR ≤1.5, 118-137MHz @ SWR ≤2.0
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 150° @ center freq.
• Radiation (E-plane): beamwidth @ -3 dB = 70° @ center freq.
• Front to back ratio: ≥ 12 dB
• Polarization: linear vertical or horizontal
• Gain: 4.85 dBd, 7 dBi
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 135.81€ (Net price: 106.94€)
Special gross price: 106.66€ (Net price: 83.98€)
21,47% discount

• Type: dipole
• Frequency range @ SWR ≤1.5: 140-160 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 245°
• Radiation (E-plane): beamwidth @ -3 dB = 80°
• Front to back ratio: ≥ 5 dB
• Polarization: linear vertical
• Gain: 1.85 dBd, 4 dBi
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 96.71€ (Net price: 76.15€)

• Type: dipole
• Frequency range @ SWR ≤1.5: 155-175 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 245°
• Radiation (E-plane): beamwidth @ -3 dB = 85°
• Front to back ratio: ≥ 5 dB
• Polarization: linear vertical
• Gain: 1.85 dBd, 4 dBi
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 96.71€ (Net price: 76.15€)

• Type: 2 elements yagi antenna
• Frequency range @ SWR ≤1.5: 140-160 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 195° @ center freq.
• Radiation (E-plane): beamwidth @ -3 dB = 75° @ center freq.
• Front to back ratio: ≥ 9 dB
• Polarization: linear vertical
• Gain: 3.05 dBd, 5.2 dBi
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 103.10€ (Net price: 81.18€)

• Type: 2 elements yagi antenna
• Frequency range @ SWR ≤1.5: 155-175 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 165° @ center freq.
• Radiation (E-plane): beamwidth @ -3 dB = 75° @ center freq.
• Front to back ratio: ≥ 9 dB
• Polarization: linear vertical
• Gain: 3.05 dBd, 5.2 dBi
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 103.10€ (Net price: 81.18€)

• Type: 3 elements yagi antenna
• Frequency range @ SWR ≤1.5: 140-160 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 140° @ center freq.
• Radiation (E-plane): beamwidth @ -3 dB = 70° @ center freq.
• Front to back ratio: ≥ 16 dB
• Polarization: linear vertical
• Gain: 4.85 dBd, 7 dBi
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 115.19€ (Net price: 90.70€)

• Type: 3 elements yagi antenna
• Frequency range @ SWR ≤1.5: 155-175 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 130° @ center freq.
• Radiation (E-plane): beamwidth @ -3 dB = 70° @ center freq.
• Front to back ratio: ≥ 16 dB
• Polarization: linear vertical
• Gain: 4.85 dBd, 7 dBi
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 115.19€ (Net price: 90.70€)
-21%

• Type: 4 elements yagi antenna
• Frequency range @ SWR ≤2: 136-174 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 116°
• Radiation (E-plane): beamwidth @ -3 dB = 65°
• Front to back ratio: ≥ 10 dB
• Polarization: linear vertical or horizontal
• Gain: 5.35 dBd, 7.5 dBi
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 131.55€ (Net price: 103.58€)
Special gross price: 103.10€ (Net price: 81.18€)
21,62% discount

• Type: 4 elements yagi antenna
• Frequency range @ SWR ≤1.5: 140-160 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 100° @ center freq.
• Radiation (E-plane): beamwidth @ -3 dB = 65° @ center freq.
• Front to back ratio: ≥ 16 dB
• Polarization: linear vertical
• Gain: 6.35 dBd, 8.5 dBi
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 131.55€ (Net price: 103.58€)

• Type: 4 elements yagi antenna
• Frequency range @ SWR ≤1.5: 155-175 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 100° @ center freq.
• Radiation (E-plane): beamwidth @ -3 dB = 65° @ center freq.
• Front to back ratio: ≥ 16 dB
• Polarization: linear vertical
• Gain: 6.35 dBd, 8.5 dBi
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 131.55€ (Net price: 103.58€)

• Type: 6 elements yagi antenna
• Frequency range @ SWR ≤1.5: 140-160 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 80° @ center freq.
• Radiation (E-plane): beamwidth @ -3 dB = 60° @ center freq.
• Front to back ratio: ≥ 16 dB
• Polarization: linear vertical
• Gain: 8.35 dBd, 10.5 dBi
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 156.79€ (Net price: 123.46€)

• Type: 6 elements yagi antenna
• Frequency range @ SWR ≤1.5: 155-170 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = 75° @ center freq.
• Radiation (E-plane): beamwidth @ -3 dB = 55° @ center freq.
• Front to back ratio: ≥ 16 dB
• Polarization: linear vertical
• Gain: 8.35 dBd, 10.5 dBi
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 156.79€ (Net price: 123.46€)

• Type: dipole
• Frequency range @ SWR ≤1.5: 145-175 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 78° @ center freq.
• Polarization: linear vertical
• Gain: 0 dBd, 2.15 dBi
• Max. Power (CW) @ 30°C: 100 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 151.10€ (Net price: 118.98€)

• Type: colinear
• Frequency range @ SWR ≤1.5: 135-147 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 40°
• Radiation angle: 0°
• Polarization: linear vertical
• Gain: 3 dBd, 5.15 dBi
• Max. Power (CW) @ 30°C: 100 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 222.56€ (Net price: 175.25€)

• Type: colinear
• Frequency range @ SWR ≤1.5: 145-160 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 40°
• Radiation angle: 0°
• Polarization: linear vertical
• Gain: 3 dBd, 5.15 dBi
• Max. Power (CW) @ 30°C: 100 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 196.97€ (Net price: 155.09€)

• Type: colinear
• Frequency range @ SWR ≤1.5: 150-165 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 40°
• Radiation angle: 0°
• Polarization: linear vertical
• Gain: 3 dBd, 5.15 dBi
• Max. Power (CW) @ 30°C: 100 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 196.97€ (Net price: 155.09€)

• Type: colinear
• Frequency range @ SWR ≤1.5: 158-175 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 40°
• Radiation angle: 0°
• Polarization: linear vertical
• Gain: 3 dBd, 5.15 dBi
• Max. Power (CW) @ 30°C: 100 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female with rubber protection cap

Gross price (including 27% VAT): 217.23€ (Net price: 171.05€)

• Type: 1/4λ ground plane
• Frequency range: tunable 108-136 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 86°
• Radiation angle: 0°
• Polarization: linear vertical
• Gain: 0 dBd, 2.15 dBi
• Bandwidth @ SWR ≤2: ≥12.2 MHz @ 108 MHz
• SWR @ res. freq.: ≤ 1.2 @ start freq.
• Max. Power (CW) @ 30°C: 500 Watts
• Connector: UHF-female

Gross price (including 27% VAT): 36.26€ (Net price: 28.55€)

• Type: 1/4λ ground plane
• Frequency range: tunable 135-175 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 86°
• Radiation angle: 0°
• Polarization: linear vertical
• Gain: 0 dBd, 2.15 dBi
• Bandwidth @ SWR ≤2: ≥13 MHz @ 135 MHz
• SWR @ res. freq.: ≤ 1.2 @ start freq.
• Max. Power (CW) @ 30°C: 300 Watts
• Connector: UHF-female

Gross price (including 27% VAT): 32.71€ (Net price: 25.76€)

• Type: 1/4λ ground plane large band
• Frequency range: RADIO band 87-108 MHz @ SWR ≤ 2.5
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 78°
• Radiation angle: 0°
• Polarization: linear vertical
• Gain: 0 dBd, 2.15 dBi
• Max. Power (CW) @ 30°C: 1000 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: PL-female

Gross price (including 27% VAT): 92.44€ (Net price: 72.79€)

• Type: 1/4λ ground plane large band
• Frequency range: VHF AIR band, RX 108-136MHz, TX 118-136MHz @SWR ≤2
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 78°
• Radiation angle: 0°
• Polarization: linear vertical
• Gain: 0 dBd, 2.15 dBi
• Max. Power (CW) @ 30°C: 1000 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female

Gross price (including 27% VAT): 83.19€ (Net price: 65.51€)

• Type: 1/4λ ground plane large band
• Frequency range: 145-175MHz @SWR ≤2
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 78°
• Radiation angle: 0°
• Polarization: linear vertical
• Gain: 0 dBd, 2.15 dBi
• Max. Power (CW) @ 30°C: 1000 Watts
• Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
• Connector: N-female

Gross price (including 27% VAT): 83.19€ (Net price: 65.51€)

• Type: 3/4λ coaxial J-pole
• Frequency range: tunable 164-168 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 60°
• Radiation angle: 3°
• Polarization: linear vertical
• Gain: 2 dBd, 4.15 dBi
• Bandwidth @ SWR ≤1.5: 164-168 MHz
• Max. Power (CW) @ 30°C: 250 Watts
• Connector: UHF-female

Gross price (including 27% VAT): 46.57€ (Net price: 36.67€)

• Type: 5/8λ ground plane
• Frequency range: tunable 135-175 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 67°
• Radiation angle: 18°
• Polarization: linear vertical
• Gain: 1.5 dBd, 3.65 dBi
• Bandwidth @ SWR ≤2: see diagram
• SWR @ res. freq.: see diagram
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal part are DC-grounded, the inner conductor shows a DC-short
• Connector: UHF-female, gold plated central pin

Gross price (including 27% VAT): 42.66€ (Net price: 33.59€)

• Type: 2x5/8λ ground plane
• Frequency range: tunable 140-175 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 30°
• Radiation angle: 3.6°
• Polarization: vertical
• Gain: 3.8 dBd, 5.95 dBi
• Bandwidth @ SWR ≤2: 5.2 MHz at 140 MHz
• SWR @ res. freq.: ≤ 1.2 : 1 at 140 MHz
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal part are DC-grounded
• Connector: UHF-female, gold plated central pin

Gross price (including 27% VAT): 60.09€ (Net price: 47.31€)

• Type: 5/8λ ground plane
• Frequency range: tunable 135-175 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 80°
• Radiation angle: 28°
• Polarization: linear vertical
• Gain: 1.5 dBd, 3.65 dBi
• Bandwidth @ SWR ≤2: see diagram
• SWR @ res. freq.: see diagram
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal part are DC-grounded, the inner conductor shows a DC-short
• Connector: N-female, gold plated central pin

Gross price (including 27% VAT): 78.93€ (Net price: 62.15€)

• Type: 2x5/8λ ground plane
• Frequency range: tunable 135-175 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth @ -3 dB = 35°
• Radiation angle: 28°
• Polarization: linear vertical
• Gain: 3.8 dBd, 5.95 dBi
• Bandwidth @ SWR ≤2: see diagram
• SWR @ res. freq.: see diagram
• Max. Power (CW) @ 30°C: 200 Watts
• Grounding protection: All metal part are DC-grounded, the inner conductor shows a DC-short
• Connector: N-female, gold plated central pin

Gross price (including 27% VAT): 107.37€ (Net price: 84.54€)