Yagi antennas — Sirio
Sirio WY 140-3 N 3-element Yagi
Wideband 3-element Yagi antenna 140–160 MHz with no tuning, 7 dBi, 200 W, N female connector
The Sirio WY 140-3 N is a wideband 3-element Yagi antenna for 140–160 MHz that requires no tuning. It has a symmetrical pattern, 7 dBi gain and can be mounted for vertical or horizontal polarisation.
Key features
Wideband
140–160 MHz with no tuning.
7 dBi
4.85 dBd.
V or H
Polarisation of your choice.
Specifications
| Type | 3-element Yagi, directional |
| Frequency | 140–160 MHz |
| Gain | 4.85 dBd / 7 dBi |
| Polarisation | Linear vertical or horizontal |
| Maximum power | 200 W CW |
| Grounding | DC grounded |
| Connector | N female |
| Materials | Anodised aluminium, nickel-plated brass, UV-stabilised thermoplastic, EPDM rubber |
| Dimensions | approx. 1,400 × 910 mm |
| Weight | approx. 1,860 g |
| Mounting | On mast |
| Sirio code | 2113501/140 |
HamRadioShop | Yagi antennas
