Skip to: | | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Home > 
Categories > 
Home Gadgets > 
Sirio Antenna > 
Item#: 9SIA11W0F42106

Sirio SD-FM Dipole 87-194 Mhz VHF Base Station Antenna

Ships from United States. Most customers receive within 6-10 days.

Sold and Shipped by DNJ Radio a-seller

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • siriosdfm

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Dipole base station antenna working on 87 - 194 Mhz by cutting. Optimized for vertical polarization it can be also placed in horizontal polarization. The elements are fixed to the boom by a strong die-cast metal support to get the maximum strength. All connections are waterproof and it is supplied with UHF female connector. To inprove the antenna gain please install it in stacked or bayed array.


Base station antenna, Mono-band
Unity-gain, Horizontal or Vertical polarization
Directional (if Horizontal) or Omnidirectional (if Vertical)
Made of aluminium alloy 6063 T-832

Electrical Data

Type: 1/2? dipole
Frequency range: tunable 87...194 MHz
Impedance: 50O
Radiation (H-plane): beamwidth @ -3 dB = 240*°
Radiation (E-plane): 80*°
Polarization: linear horizontal or vertical
Gain: 1.85* dBd - 4* dBi
Bandwidth @ SWR 1.5: = 14.5* MHz @ 87 MHz
SWR @ res. freq.: = 1.2* @ 87 MHz
Max. Power (CW) @ 30°C: 300 Watts
Grounding protection: all metal parts are DC-grounded, the inner conductor is coupled capacitively
Connector: UHF-female

Mechanical Data

Materials: Aluminium, zamak, zinc plated steel, chromed brass
Wind load / resistance: 99 N @ 150 Km/h / 160 Km/h
Wind surface: 0.08 m²
Dimensions WxH approx.): 1030 x 1600 mm
Weight (approx.): 1850 gr
Turning radius: 990mm
Operating temperature: -40°C to + 80°C
Mounting mast: Ø 35-50 mm
Quantity: Reviews

Learn more about the Sirio Antenna siriosdfm


Sirio Antenna


Sirio Antenna
Warranty, Returns, And Additional Information
ICON Loading...
ICON Loading...
Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
Selected Items
Are you an E-Blast Insider?
Subscribe Newegg e-Blast
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.
Price Available at Checkout
Why can’t we show you details of this product?

Some manufacturers place restrictions on how details of their products may be communicated.

If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.