TramAmateur Dual Band Base Antenna

Q: Is this a tram 1480 or tram 1481? the photo seems to show a tram 1480, but the item number in the description says 1481.

The item I ordered was a tram 1481 and that is what I received, just as the description stated.

Q: what connector do I need on the antenna end of my coax? Also, what diameter galvanized pipe do you suggest?

This antenna takes the larger PL259 coax ends, as found on most 50 Ohm coaxial cables. I ordered that from Amazon as well. Radio Shack has the cables in 20 foot and 50 foot a bit cheaper, but doesn't seem to be the same quality as what Amazon has. As far as the pipe goes, the mounting bracket that comes with the antenna will handle 1 inch to 2 inch pipe. I split the difference with 1-1/2 inch pipe.

Q: can this antenna be used for 11 meters too?

for 11 meter band you need a regular cb antenna

Q: For grounding purposes: is the antenna connected to the metal stem below the ground plain? If so, will grounding that be sufficient for grounding.

the shield of connector coax is but lightning hitting a verticle tip would be using center conductor of coax, so i use a lightning arrestor like Riotaxy UHF Lightning Arrestor PL-259 Lightning Surge Protector PL259 Plug UHF Male to SO239 Socket UHF Female with 10 wire both touching the aluminum mount and continuing down to ground so in event of strike the conductors are all three or four, the 10 and mast, the shield and the center conductor , i use another lightning arrestor to hopefully drain to ground again just before entering shack (actually at shack, i use a morgan or array solutions one in aluminum box that is similar but better than polyphaser as morgan. ICE or Array solutions ones add a circuit to drain static off fiberglass/coax, which may make lightning less attracted in the first place

4.5/5

Product ID: 265223550

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Details

Antenna
Radio
Brand
Tram
Maximum range
79200 Feet
UPC
631058287855
Global Trade Identification Number

📏17 ft height

📡11.7dBd UHF gain

📶8.3dBd VHF gain

Frequently Bought Together

Tram 1481 200-Watt Dual-Band 3-Section Fiberglass Base Antenna with 50-Ohm UHF SO-239 Connector, 17-Ft. Tall (White)

RFAdapter RG8x Coaxial Cable, CB Coax Cable, 50ft UHF PL259 Male to Male Low Loss CB Antenna Cables, 50 Ohm for HAM Radio, Antenna Analyzer

Proxicast Coaxial Lightning Arrester/Suppressor with UHF SO-239 Female Connectors - Pro-Grade Coax Cable Surge Protector for RF, HF, VHF, UHF, CB, Ham, Two-Way Radio and Other Antennas (ANT-233-002)

Description

📡 Elevate Your Communication Game!

DUAL BAND POWER - Seamlessly switch between UHF and VHF frequencies for versatile communication.
EASY INSTALLATION - Comes with a mounting bracket for hassle-free setup.
ELEVATE YOUR SIGNAL - Experience superior connectivity with a towering 17 ft design.
STAINLESS STEEL DURABILITY - Includes robust stainless steel radials for long-lasting performance.
PROFESSIONAL GRADE PERFORMANCE - Achieve exceptional signal strength with high gain ratings.

The TramAmateur Dual Band Base Antenna is a high-performance antenna designed for both UHF and VHF frequencies, featuring a 17 ft tall structure, stainless steel radials, and impressive gain ratings of 11.7dBd for UHF and 8.3dBd for VHF, ensuring reliable and powerful signal reception.

Specifications

Brand Name	Tram
Item Weight	5.39 pounds
Product Dimensions	70.5 x 5.25 x 3.25 inches
Country of Origin	Taiwan
Item model number	1481
Is Discontinued By Manufacturer	No
Color Name	White
Impedance	50 Ohm

Have a Question? See What Others Asked

Is this a tram 1480 or tram 1481? the photo seems to show a tram 1480, but the item number in the description says 1481.

what connector do I need on the antenna end of my coax? Also, what diameter galvanized pipe do you suggest?

can this antenna be used for 11 meters too?

For grounding purposes: is the antenna connected to the metal stem below the ground plain? If so, will grounding that be sufficient for grounding.

Common Questions

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Fantastic and great service. Shipping was faster than expected.

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Received my product in pristine condition. Great service overall.

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