VHF UHF HF EmComm MagLoop
$350.00
100 watt VHF UHF HF MagLoop antenna with integrated tripod and feed-line.
MODEL: EmComm_MagLoop
Out of stock
The VHF UHF HF Alpha EmComm Loop includes a feed line with low loss BNC connector, plus built-in and removable two-piece tripod legs, making this the perfect POTA, SOTA, home, or portable antenna for desktop, park bench, and deployment on the floor or ground.
Specifications
- Continuous tunable coverage from 7MHz to 21.450MHz.
- Pre-tuned for 2 Meters, 440 MHz, and the upper 2/3 of the 900 MHz bands.
- Rated at 100W PEP SSB, 50W CW, or 25W digital.
- IP Rating is IP-53: Protected against dust limited ingress, no harmful deposits. Protected against direct sprays of water up to 60 degrees from the vertical.
- Environmental operating parameters: -15 to 130 degrees Fahrenheit and winds up to 25 Mph before needing additional weight.
- Weight: 24 Ounces or 0.68Kg.
Included
1 – Two-piece 13-inch masts that couple together,
3 – Two-piece 13-inch tripod legs that couple together,
1 – Tuning box with 3 built-in Female tripod leg inserts and 1 Female 5/8 11 tripod mount,
1 – Fine tuning fulcrum rod,
1 – Outer LMR400 loop,
1 – Inner shielded faraday loop with feed line and BNC connector, and
1 – Field Bag.
Materials Used
The following materials are used in the construction of the EmComm Loop antenna:
- Gold,
- Solder,
- Ceramic,
- Aluminum,
- Stainless steel,
- Marine shrink tubing,
- Times Microwave LMR400, and
- Carbon Fiber infused polymers.
More Information
__________________________
Alpha Antenna offers two different Magnetic Loop antennas. To make your decision easier, here are the differences and similarities between the Model 100W and this EmComm MagLoop antenna.
| Model 100W | EmComm Loop | |
| HF | 10-40M & optionally 60/80M | 15-40M |
| VHF UHF | Optional | Included |
| Power | 100W PEP SSB | 100W PEP SSB |
| Feedline | Not included | Included |
| Connection | SO-239 | BNC Male |
| IP Rating | IP-53 | IP-53 |
| Stored Size | 6″ x 15″ x 16″ | 4″ x 13″ x 16″ |
| Weight | 2.5 lbs (without the 4lb tripod) | 1.5 lbs |
| Tripod | Additional Size/Weight | Built-in |
| Environmental limits | -15 to 130 degrees F | -15 to 130 degrees F |
Specifications, prices, and descriptions are subject to change without notice.
Reviews
| Weight | 64 oz |
|---|---|
| Dimensions | 13 × 13 × 5 in |
| Manufacturer | |
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| availability | |
| condition | |
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| mpn | |
| product type | Magnetic Loop MagLoop Antenna, Portable HF VHF UHF Antennas, VHF UHF HF Antennas |
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| VHF UHF HF Antenna type | |
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Q & A
We have a special article that specifically covers the 'Performance comparison of a Magnetic Loop Antenna in a Basement, Indoors, versus Outdoors' located here: https://www.alphaantenna.com/community/hints-and-kinks/hf-magnetic-alpha-loop-magloop-antenna/performance-comparison-of-a-magnetic-loop-antenna-in-a-basement-indoors-versus-outdoors/
Due to ALC being reactive, output power may exceed the 100W limit of the Alpha Antenna Magnetic Loop if adjustment to ALC is not properly made. This is why it is critical that you prepare your radio for proper operation by adjusting your Mic Gain. Reference: https://www.alphaantenna.com/community/hints-and-kinks/hf-magnetic-alpha-loop-magloop-antenna/mic-gain/
The Alpha MagLoop antenna has an approximate 8-degree directional null, which tapers then increases in signal strength as you turn the antenna through that null. READ MORE: https://www.alphaantenna.com/community/hints-and-kinks/hf-magnetic-alpha-loop-magloop-antenna/does-it-matter-which-way-a-magloop-faces/
You should not use an antenna tuner with a Magnetic Loop antenna, because it has a built-in manual tuner. READ MORE: https://www.alphaantenna.com/community/hints-and-kinks/hf-magnetic-alpha-loop-magloop-antenna/can-i-use-a-tuner-with-on-a-magnetic-loop-antenna-magloop/
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If you’re not looking at a mag loop antenna you need to look again. Alfa Antenna has the best mag loop antennas on the market!
GREAT Product works even better than advertised! I will be purchasing the 80 meter add-on soon! 73 – Shane Jackson
Worked all the bands with ease, excellent results.
I purchased the Alpha Magnetic Loop Antenna along with the heavy-duty tripod a couple of months ago. It was straightforward to set up and get running with my radio. Tuning the antenna can take a little time because the tuning knob for the capacitor is very sensitive, but I’ve never had a problem achieving good tuning when using my antenna analyzer.
I’ve been very pleased with the performance of the antenna. I’ve set it up various locations indoors around my house, and I’ve been surprised at how well it performs. Using just 20 watts on FT-8 I’ve made hundreds of QSOs since getting it, including contacts to the Kiribati Dxpedition T32TT on 3 different bands, a distance of over 7100 km from my location in Texas.
I did have a problem early on with the 3D printed parts that have female 3/8 24 threads. I found them to be extremely fragile and they stripped out far too easily. However Steven, the founder of the company, met the challenge head-on and sent me new upgraded parts to take care of the problem. I’ve been very impressed with his commitment to customer service.
I can highly recommend the Alpha Magnetic Loop antenna, particularly for those users that need to have an antenna in a very small space indoors. Also Alpha is a great company that will work hard to make sure you’re happy with your purchase. You can’t go wrong with this company.
Did my homework and decided to get the Alpha Loop, and I was not disappointed. The build quality is superior, and replacement parts are easily available. Packs down easily in the provided bag too, which makes it perfect for QRP ops. Works especially well with the waterfall display on the IC-705 because you can actually “see” the loudest part of the spectrum to indicate where to stop tuning.
Was so happy with its performance I bought a base vertical antenna from Alpha as well, and it also works superbly. Low SWRs across 20-40 meters (where I primarily operate) with 4 NVIS lines. Best part is they are both made in America!