Login       My Wishlist
  My Cart
$0.00 / 0 items
The Computer Wiki
Knowledge base for Computer Parts and Equipment
International Access
Global Shipping Options Available
  Our Catalog   CB & Two-Way Radios   Accessories   Antennas

Sirio SA 270 MN VHF/UHF Fiberglass Hi-Gain Dual Band Antenna

Sirio SA 270 MN VHF/UHF Fiberglass Hi-Gain Dual Band Antenna by Sirio Antenna at The Computer Wiki. MPN: sirio_270mn. Hurry! Limited time offer. Offer valid only while supplies last. Ground Plane colinear dual-band antenna for base station service working on the radio-amateur frequency of 2m/70cm. The radial whip is of brass

Product Description

Ground Plane colinear dual-band antenna for base station service working on the radio-amateur frequency of 2m/70cm. The radial whip is of brass inserted in a conic fiberglass tube for a perfect protection from the worst climates and the radials are of stainless steel to get the maximun strength. They are supplied with a solid aluminium bracket for an easy installation on the support mast. Works for for VHF 143-149 MHz, UHF 440-450 MHz.

Features & Highlights

  • Base station antenna, Omnidirectional Dual-band VHF Low-gain, UHF High-gain Protection from static discharges DC-Ground Stainless steel hardware and radials Equipped with anodized aluminium bracket for an easy side mast installation High quality whip made of brass and copper protected by fiberglass tube
  • Type: VHF: 6/8 wave colinear UHF: 3 x 5/8 wave colinear Frequency range @ SWR <= 2: VHF 143-149 MHz, UHF 440-450 MHz, Impedance: 50 Ohms, Radiation (H-plane): 360° omnidirectional Radiation (E-plane): VHF: beamwidth @ -3 dB = 61° UHF: beamwidth @ -3 dB = 30° Radiation angle: 0° Polarization: linear vertical
  • Gain: VHF: 2 dBd - 4.15 dBi UHF: 4.2 dBd - 6.35 dBi Max. power (CW) @ 30°C: 200 Watts Grounding protection: all metal parts are DC-grounded, the inner conductor is coupled capacitively Connector: N-female, gold plated central pin
  • Materials: Fiberglass, Aluminium, Brass, Stainless Steel Wind load / resistance: 56 N @ 150 Km/h / 180 Km/h Wind surface: 0.05 m² Height (approx.): 1780 mm Weight (approx.): 900 gr Radial length (approx.): 170 mm Mounting mast: Ø 35-54 mm

Additional Information

Manufacturer:Sirio Antenna
Brand:Sirio Antenna
Part Number:sirio_270mn
Publisher:Sirio Antenna
Studio:Sirio Antenna
Item Weight:4 pounds
Item Size:4 x 4 x 4 inches
Package Weight:3 pounds
Package Size:5 x 5 x 5 inches

Sirio SA 270 MN VHF/UHF Fiberglass Hi-Gain Dual Band Antenna by Sirio Antenna

Buy Now:
Sirio SA 270 MN VHF/UHF Fiberglass Hi-Gain Dual Band Antenna

Brand: Sirio Antenna
Condition: New
Lead Time: 1 - 2 Business Days
Availability: In Stock



View More In Antennas.


Have questions about this item, or would like to inquire about a custom or bulk order?

If you have any questions about this product by Sirio Antenna, contact us by completing and submitting the form below. If you are looking for a specif part number, please include it with your message.

First Name:
Last Last:
Email Address:
Your Message:

Related Best Sellers

By Sirio Antenna
mpn: sirio_sd1300uj, ean: 0016463964414,
SIRIO SD 1300U Discone Antenna 25 MHz - 1.3 GHz with 50 Ft coax,All in one Discone Kit, Simply hook them up!Base station antenna, Omnidirectional Unity-gain Extremely wide-band suitable for scanner use Transmission capability in several Ham bands Per...

mpn: MFJ-1622, ean: 0650619002874,
This Apartment Antenna lets you operate 40 through 10 Meters on HF and 6 and 2 Meters on VHF with a single antenna! Its universal mount/clamp lets you easily attach it to window frames, balconies, and railings. It also works great indoors mounted to ...

By Lightwish
ean: 0601706971108,
Lightwish - KVE520A VHF/UHF VU Vector Impedance antenna analyzer With 5pcs Adapters For for Baofeng TYT Two-way radio Walkie Talkie Transceiver Product Description1. Lightweight and high precision antenna analyer, testing and improve your device's pe...

By tram-browning
mpn: 6155, ean: 0760079970757,
Tram Browning BR-6155 76inch fiberglass omnidirectional base 450-470MHz 5dBd antenna...

By Pro Trucker
mpn: 4330373126, ean: 0671839300328,
Pro Trucker is known for building and manufacturing the best and highest quality CB radio products on the market. With more than 3 decades of experience in the space, Pro Trucker is focused on bringing new, innovative, and higher performing products ...

By EnGenius
mpn: SN-ULTRA-AK20L,
- EnGenius outdoor antenna kit- 60' of coaxial cable- Includes 1 outdoor antenna and 1 set of mounting hardware- Provides longer range than the previousversion: uses LMR400 low loss cable and double stack antenna (-2dB lost for every 60' of cable vs....

By Comet
ean: 0701630967458,
Dualband Mobile Antenna Product Specifications: Coverage: 2M, 70cm Gain: 2M: 5.1dBi 70cm: 7.7dBi Max Power: 150 watts VSWR: 1.5:1 or less Length: 62" Connector: PL-259 Fold-over hinge includedDualband Mobile Antenna. Length: 62". Coverage: 2M, 70cm. ...

By Comet
ean: 0701630967465,
DualBand Base / Repeater Antenna Product Specifications: Coverage: 2M/70cm Gain & Wave: 2M: 6.5dBi 5/8 wave x2 70cm: 9.2dBi 5/8 wave x 5 VSWR: 1.5:1 or less Max Power: 200 watts Length: 10' 2" Weight: 3 lbs. 8 oz. Mast Diameter: 11/2-21/4" Connector:...

By Ni4L Antennas & Electronics
mpn: ZS6BKW / G5RV,
The ZS6BKW antenna is an optimized variant of the venerable old G5RV. Unlike the original G5RV, which requires an antenna tuner on all bands, the ZS6BKW / G5RV is capable of operating on 10, 12, 17, 20 & 40m bands, generally without a tuner, and with...

By Comet
mpn: HVU-8, ean: 0650185655238,
HVU-8 Compact 8-band vertical base station antenna, 80/40/20/15/10/6/2M/70cm 8 bands and only about 8 feet tall! Each HF band + 6M has it's own tuning stub. Adjust the SWR to the desired band segment, then use an antenna tuner to TX outside of the 2:...

Privacy Policy / Terms of Service
© 2018 - thecomputerwiki.com. All Rights Reserved.