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The 'Sirio HP2000' is a Low-gain, Omnidirectional mobile antenna working on 2m band. It features a 90° tiltable whip and is detachable for car-washes access.


Type: VHF 1/2λ |
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Radiation (H-plane): 360° omnidirectional
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Power Handling: 150 Watts |
Length: 1.41m |
Impedance: 50 Ohms |
Frequency: 144-145 MHz |
Band Width : 20 MHz |
| Gain: 2 dB ref. to a λ /4 whip |
| SWR: 1:1.2 |
| Connector: UHF-male (PL259) |
Whip: 17.7 ph Stainless Steel |
Type: C-Loaded |
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Radiation (H-plane): 360° omnidirectional
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Power Handling: 75 Watts |
Length: 1.23m |
Impedance: 50 Ohms |
Frequency: 144-145 MHz |
| Band Width : 5.5MHz |
| Gain: 1.5 dB ref. to a λ /4 whip |
SWR: 1:1.2 |
| Connector: UHF-male (PL259) |
Whip: 17.7 ph Stainless Steel |
The 'Sirio HP2000 C' is a Low-gain, Omnidirectional mobile antenna working on 2m band. It features a 90° tiltable whip and is detachable for car-washes access.

| SO239 Fitting |
| SO239 Fitting |