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!

PremierTry Message.
Home > 
Home & Tools > 
Home Improvement > 
Electrical > 
Wires, Cables & Fittings > 
Antennas, Wires & Fittings > 
Sirio Antenna > 
Item#: 9SIA11W0920820

Sirio High Power 4000 PL 10m & CB Mobile 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

  • Overview
  • Warranty & Returns
  • Reviews

New stocks of this big, high gain mobile whip, the Sirio Silver Megawatt 4000PL is a DX'ers dream - brilliant for long distance contacts!
Vehicular antenna conceived to bear high powers. The coil is made of big section copper wire and the whip of conic 17/7PH stainless steel to get the best performance. The mount is of black chromed brass with a rubber washer for a perfect watertightness and its UHF-PL259 connection makes it suitable for the installation on magnetic mount. It can be supplied with "N-PL" mount and 4m cable for a hole installation on the vehicle. Hi-Power is available in two whip versions: 1600mm and 2000mm length


CB & 10m Mobile antennas
High power handling capability
Tunable from 27 to 28.5 MHz
Protection from static discharges DC-Ground
17/7 PH tapered stainless steel whip
Supplied with special screw and anti-theft safety key
180° inclination and adjustable whip, detachable for car-wash
Suitable for magnetic mount
Electrical Data

Type: base loaded
Frequency range: 27 ... 28.5 MHz
Impedance: 50 O
Polarization: linear vertical
Bandwidth @ SWR = 2: HI-POWER 4000: = 2580 KHz (230 channel)
SWR @ res. freq.: = 1.2
Max. power: HI-POWER 4000: 600 Watts (CW) continuous, 1800 Watts (CW) short time
Mounting: HI-POWER Series PL: UHF-male (PL 259)
Cable Type / Length: HI-POWER Series PL: not supplied
Mechanical Data

Materials: Brass, Copper, Nylon, Stainless Steel
Height (approx.): HI-POWER 4000: 2030 mm
Weight (approx.): 450 gr

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.