SIRIO Vhf Element Yagi Antenna WY155-3N 155-175

( Brand: Sirio ), ( Manufacturer Part Number: 155-3N ), ( Model: WY 155-3N ), ( Part Type: Antenna ), ( Power: 200 Watts ), ( Frequency: 155-175 Mhz ), ( Country/region Of Manufacture: Italy ), ( Gain: 4.85 Dbd 7 Dbi )

Review SIRIO Mhz Vhf Element Yagi Antenna

The Sirio 155-3N, Wy155-3N, and 155-175 are VHF element Yagi antennas designed for optimal performance in various applications. These antennas are part of the Sirio range, known for their exceptional quality and reliability.

The Sirio 155-3N is a three-element VHF Yagi antenna, specifically tailored for 155 MHz frequency operation. This antenna features a robust and sturdy construction, with high-quality materials ensuring durability and weather resistance. The three-element design provides excellent gain and directionality, making it an ideal choice for long-range communication or reception.

The Wy155-3N is a similar three-element Yagi antenna, but with a wider frequency range of 150-160 MHz. This antenna offers a balance between gain and versatility, making it suitable for applications where frequency flexibility is essential. The Wy155-3N shares the same robust construction as the Sirio 155-3N, ensuring reliable performance in various weather conditions.

Lastly, the 155-175 is a four-element Yagi antenna, providing even higher gain and directionality. This antenna covers a wide frequency range of 150-175 MHz, making it an excellent option for applications requiring high-performance VHF communication or reception. The 155-175 Yagi antenna is also built with the same attention to detail and quality materials as the other Sirio antennas, ensuring long-lasting performance.

In conclusion, the Sirio 155-3N, Wy155-3N, and 155-175 VHF element Yagi antennas are reliable and high-performing options for various communication and reception applications. Their robust construction, combined with their optimized element design, ensures excellent gain, directionality, and frequency coverage. Whether you need a three, three-and-a-half, or four-element Yagi antenna, Sirio has you covered with its high-quality VHF element Yagi antennas.

1. High Gain: This antenna provides a high gain, which means it can receive and transmit signals over a longer distance.

2. Directional: Yagi antennas are directional, which means they can focus on specific directions to reduce interference and improve signal strength.

3. Weather Resistant: The antenna is made of materials that can withstand various weather conditions, ensuring it lasts longer.

4. Easy Installation: The antenna is relatively easy to install, and it comes with a mounting bracket and instructions.

5. Frequency Compatibility: The antenna is compatible with VHF frequencies, which are commonly used for marine and aviation communications.

1. Requires a Tuner: To get the best performance from this antenna, a tuner is required. A tuner matches the impedance of the antenna to the impedance of the transmitter, ensuring efficient power transfer.

2. Limited Flexibility: Due to its directional nature, the antenna may not be as effective in areas with a lot of interference from multiple sources.

3. Size: The antenna is quite large, which can be a disadvantage in situations where space is limited.

4. Cost: Compared to omni-directional antennas, yagi antennas like this one can be more expensive.

The Sirio 155-3N/WY155-3N/155-175 VHF Element Yagi Antenna is a great choice for those who require a high gain, directional antenna for VHF communications. Its weather-resistant design and easy installation make it a practical option. However, the requirement for a tuner and its large size are potential drawbacks. If cost is a concern, an omni-directional antenna might be a more suitable alternative.

If you're looking for a high-performance VHF antenna for marine or aviation communications, the Sirio 155-3N/WY155-3N/155-175 VHF Element Yagi Antenna is a solid choice, especially in areas with minimal interference. Just be prepared for the additional cost of a tuner and the extra space the antenna requires.

Details:

Frequency: 155-175 MHz SWR 1.5 No tuning required. Polarization: linear vertical or horizontal. Made of anodized aluminium alloy. Wide band, High-gain.

Sirio WY155-3N 155-175 MHz VHF 3 Element Yagi Antenna: Base station antenna conceived by using an innovative feed system studied and applied to have highly symmetrical radiation pattern in both planes E. Base station antenna, Directional. Type: 3 elements yagi antenna. Protection from static discharges DC-ground.

To increase the antenna gain please install it in vertical stacked array. Its completely computer designed to get high performances of gain and front-to-back in the working band.All aluminium parts are protected by anodized treatment, hardware Stainless steel or zinc plated steel, mounting bracket is extruded for best strength connector placed rear position an easily access. Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short. Optional: tilting bracket for 20 Electrical Data.

Stacked and bayed array for more gain. Connector: N-female with rubber protection cap Mechanical Data.

part #: 1553n prices

• $119.00-$165.00

specifications roundupantenna:

• brand: Sirio
• mpn: 155-3n
• model: Wy 155-3n
• part type: Antenna
• power: 200 Watts
• frequency: 155-175 Mhz
• country/region of manufacture: Italy
• gain: 4.85 Dbd 7 Dbi

general roundupantenna:

• condition: New
• Surveillance Alarm Equipment > Two-Way Radio Parts Accessories > Two-Way Radio Antennas

returns roundupantenna:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

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• rating: 98.4%
• # reviews: 5539
• city: Fremont, California

shipping roundupantenna:

• class: Expedited
• carrier: USPS
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• transit: 4-9 Days
• cost: $12.00
• type: Fixed

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offer roundupantenna:

• options: Ship-to-home
• availability: In Stock
• started: August 27, 2024
• sold: 0
• best offers: True
• quantity: 4

Sirio 155-3N Is Similar To:

• Sirio 155-n Wd155-n 155-175 Mhz Base Station Dipole Antenna 4dbi 200 Watts (63.2% similar) Impedance: 50. Front to back ratio. Connector: n-female with rubber protection cap mechanical data. Radiation h-plane: beam width 3 db 245. Type: dipole. Polarization: linear vertical. Frequency range Sr. 1.5: 155-175 mhz. Wide band, low-gain. Features: base station antenna...(April 5th, 2026)