Hero image 0 of Sirio SY 27-3 3 elements Tunable 26.5-30mhz CB/10M 3 elements Yagi Antenna, 0 of 1
Sirio SY 27-3 3 elements Tunable 26.5-30mhz CB/10M 3 elements Yagi Antenna
Key item features
- Antenna Type: This is a Sirio SY 27-3, a 3-element Yagi antenna designed for base station use, offering directional radiation and horizontal polarization.
- Electrical Performance: It operates within a frequency range of 26.1-27.7 MHz with an SWR of ≤ 2, providing a gain of 8.5 dBd (10.65 dBi) and handling up to 1000 Watts continuous power.
- Construction Materials: The antenna is constructed from durable aluminium alloy 6063 T-832, steel, and nylon, with elements featuring waterproof jointing sleeves.
- Physical Dimensions: The antenna measures approximately 5740x2710x100 mm, with a boom length of 2710 mm and a maximum element length of 5740 mm.
- Mechanical Specifications: It has a wind load of 86 N at 150 Km/h, a wind resistance of 120 Km/h, and weighs approximately 4700 grams.
- Tuning Capability: Factory-tuned at mid-band, this antenna can be easily adjusted to cover frequencies up to 29 MHz for the 10-meter amateur band.
Generated by AI
Specs
- Frequency band typeUHF
- Freq range27.7 MHz
- Vehicle typeRecreational Vehicle
- FeaturesWeather Resistant
- BrandSirio Antenna
- Size5740x2710x100 mm
Price when purchased online
Not Available
How do you want your item?
Not available
About this item
Product details
The Sirio SY 27-3 is a very strong but lightweight, high gain quality, Yagi antenna that won't break the bank. It is well constructed and gives great performance on 26.9-27.5 MHz. The SY27-3 is easily adjusted to cover up to 29MHz in the 10 metre Amateur Band
Features:
- Base station antennas
- Directional, High-gain
- Horizontal polarization
- Factory tuned at mid-band
- High power handling capability
- Elements equipped with waterproof jointing sleeve
- Made of aluminium alloy 6063 T-832
Electrical data:
- Type: SY 27-3: 3 element Yagi antenna
- Frequency range: SY 27-3: 26.1-27.7 MHz @ SWR ≤ 2
- Impedance: 50Ω
- Radiation (H-plane): Directional
- Polarization: Linear horizontal
- Gain: SY 27-3: 8.5 dBd, 10.65 dBi
- Bandwidth @ SWR ≤ 2: SY 27-3: ≥ 1800 KHz
- SWR @ res. Freq.: ≤ 1.2
- Max. Power: 1000 Watts (CW) continuous3000 Watts (CW) short time
- Feed system/position: Gamma match/center
- Connector: UHF-female
Mechanical data:
- Materials: Aluminium, Steel, Nylon
- Wind load: SY 27-3: 86 N at 150 Km/h
- Wind resistance: 120 Km/h
- Wind surface: 0.07 m²
- Dimensions (approx.): SY 27-3: 5740x2710x100 mm
- Boom length/diameter: SY 27-3: 2710 mm/33 mm
- Max. Element length (approx.): SY 27-3: 5740 mm
- Turning radius (approx.): SY 27-3: 3200 mm
- Weight (approx.): SY 27-3: 4700 gr
- Mounting mast: Ø 35-50 mm
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Frequency band type
UHF
Freq range
27.7 MHz
Vehicle type
Recreational Vehicle
Features
Weather Resistant
Warranty
Warranty information
No Warranty
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Customer ratings & reviews
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Showing 1-3 of 3 reviews
Feb 12, 2025
james
5 out of 5 stars review
Verified Purchase
I've had a lot of beans in the past. the guys did a outstanding job! craftsmanship all the way easy installation. my hats off to the guys great job! fast shipping to. 👍👍👍👍
Incentivized Review
Helpful?21YOHWCO1AMJ125942605
Apr 15, 2020
Tiffani
5 out of 5 stars review
Verified Purchase
Great quality and packaged well! Delivery was extremely fast
Helpful?21YOHWCO1AMJ125942605
Nov 13, 2017
PirateJack
4 out of 5 stars review
Sirio SY 27-3
For the price its a good antenna. i would even say a grate antenna if its tuned and carefully installed. The tubing is a little light wight so its not a heavy antenna, if care is taken it should last a long time. The outer elements are to be cut to size, but i just drilled new holes so it can be retuned. the 4 stars is because it was missing some screws.
Helpful?21YOHWCO1AMJ125942605
