Open Box HyGain SPT500 SN93587

Open Box HyGain SPT500 SN93587 SKU: ZUS-2331-1
This item does not qualify for free shipping.


Sold Out!

Check Store Stock

Huntsville Store:

Las Vegas:

OPEN BOX - All items included

Hy-Gain 10/12m Super Penetrator Vertical Antenna
5.3dB gain, 22ft tall, radials are 8'-9" long, accepts mast 1-1/4" to 1-5/8" in diameter.Rated to survive winds up to 80mph.
This fantastic true full-size 5/8 Wave 10 / 12 Meter vertical antenna from Hy-Gain was a legend in the 70’s . . . now it’s back to prove its legendary status once again!

A Full-size radiator with lower radiation angle concentrates power closer to the ground, where you want it. Measures 22 foot, 9.5 inches. Larger diameter, heavy wall ply-tubular construction makes the new Super-Penetrator™ the absolute top omnidirectional antenna around! Four full-length radials and special machine-formed brackets give extra talk-power and overall strength. 

Electrical performance has been increased to a new standard by the use of a longer radiator and double-matching tuning with linear phasing techniques that provide low SWR and more radiated energy. The double-matching also provides a DC path to ground to drain off precipitation static, giving an extremely low noise antenna capable of high power. 

SPT-500 is specifically designed to accept AM-FM-SSB-DSB signals with low loss. Handles 1.5 killowatts. This antenna is illegal for 11 Meters use. 

SPT-500 Antenna Specifications:
  • Gain (dB): 5.3dB
  • SWR (at resonance): Less than 1.2:1
  • Nominal Input Impedance: 52 Ohms
  • Lightning Protection: DC Ground
  • Height: 22'6"
  • Radial Length: 8'9"
  • Wind (Survival): 80 MPH
  • Accepted Mast Size: 1 1/4" to 1 5/8" OD

Please be advised: The shopping cart estimate isn't able to take into account the oversize dimensions of this package and may inaccurately show $0.00. Within 24 hours of placing your order, we will obtain the oversize dimension fee from UPS and notify you.

Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account