Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Comet CAA-500 Mark IIDe Comet CAA 500 Mark II is een hoogwaardige en veelzijdige antenne analyzer met full color TFT LCD scherm en analoge kruisnaald functie. Deze analyze is speciaal ontworpen voor frequenties tussen 1. 8 en 500 MHz. Met geavanceerde functies en een intutieve interface biedt deze analyser nauwkeurige metingen en gebruiksgemak voor zowel hobbyisten als professionals. Gebruiksgemak en duurzaamheid Voeding: Werkt op 6 AA batterijen (alkaline of NiMH, niet
De Comet CAA-500 Mark II is een hoogwaardige en veelzijdige antenne-analyzer met full-color TFT LCD scherm en analoge kruisnaald functie. Deze analyze is speciaal ontworpen voor frequenties tussen 1.8 en 500 MHz. Met geavanceerde functies en een intuïtieve interface biedt deze analyser nauwkeurige metingen en gebruiksgemak voor zowel hobbyisten als professionals.
Gebruiksgemak en duurzaamheid
-
Voeding: Werkt op 6 AA-batterijen (alkaline of NiMH, niet inbegrepen) voor maximaal 10 uur gebruik.
-
Ondersteunt trickle charging voor NiMH-batterijen via meegeleverde DC-kabel.
-
Externe voeding mogelijk via 8-16V DC.
-
Compact ontwerp (70 x 200 x 85 mm) en lichtgewicht (835 gram).
-
Optionele softcase of draagriem beschikbaar voor bescherming en eenvoudig transport.
Energiebesparing:
- Batterij-indicator en automatische uitschakelfunctie om batterijcapaciteit te sparen.
Handige functies
-
Automatische band-sweep functie: Kies een amateurgolfband en druk op de knop "Sweep Center". De gekozen band wordt gescand en de SWR wordt in enkele seconden in een grafiek weergegeven.
-
Handmatige band-sweepfunctie: Kies de band, stel de middelfrequentie en bandbreedte in, en voer handmatig een sweep van het frequentiebereik uit.
-
Meerdere handmatige sweeps: De grafiek kan handmatige sweeps in 5 verschillende kleuren overlappen! Pas antennelengte, positie, hoogte boven de grond, gamma-aanpassing enz. aan en grafiek elke wijziging in seconden zonder de vorige meting te verliezen.
-
Auto off: automatische uitschakeling om energie te besparen (instelbaar)
-
Connector: SO-239-connector voor het frequentiebereik van 1.8-300 MHz.
- Type-N-connector voor het frequentiebereik van 300-500 MHz
- Optionele opbergcase: De Comet CAA-5SC op maat gemaakte softcase die je CAA-500 MKII beschermd
Waarom een Comet CAA-500 Mark II antenne analyzer kopen?
Deze vernieuwde versie combineert analoge precisie met digitale technologie en biedt: snelle, gedetailleerde metingen met grafische en numerieke weergave.
Flexibele meetopties voor verschillende antenne-aanpassingen.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 473 reviews
Sort
Product Reviews
★★★★★ 5
helped treat my sore neck
Color: White-cooling Basic, Size: Camping Pillow(Pack of 1)
This pillow — after dialing in the right amount of shredded foam — has greatly helped my sore neck. Initially, I had to remove some foam. Then I gradually added foam until it reached optimum comfort and support.
It is also CPAP-friendly — especially when I position my head near the pillow's edge. (I am a left-side sleeper.)
I like the travel size because I use a bulky hugging pillow to ease stress on my shoulder and elbow. That makes my side of the bed feel cramped if using a larger head pillow. A smaller pillow is easy to flip end-to-end in the middle of the night.
I have spent lots of money on pillows over the years, but this is the best I've ever had for relieving [1] neck pain and [2] CPAP mask seal problems. Very comfortable, supportive, and affordable.
I did not notice any unpleasant smell — and I am usually sensitive to that kind of thing.
Would highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 5
Love them!
Color: White-cooling Basic, Size: Queen(Pack of 2)
Love them! After 10 years with our MyPillows, they finally lost their fluff. The reviews I read of the MyPillows of today were not good; they didn’t have as much filling as they used to. These pillows remind me of how fluffy our new MyPillows were 10 years ago!! You sink right into them and can mush them however and they stay. These are way cheaper than the Coop and it’s the same concept; add or remove the filling as needed. The cooling side is a huge plus too! You won’t be disappointed with these pillows!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 5
Comfortable and stays cool
Color: White-cooling Basic, Size: Queen(Pack of 1)
Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
BEST, MOST COMFORTABLE PILLOWS EVER!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 4
Comfortable and Supportive, but Adjust the Filling
Color: White-cooling Basic, Size: Queen(Pack of 2), Color: White-cooling Basic, Size: Queen(Pack of 2)
I’m very happy with this pillow. The size is big and it feels soft while still providing good support, perfect for midnight scrolling on TikTok.
One thing to keep in mind is that it can feel a little too tall if you use all of the filling that comes with it. The good news is that you can easily adjust the amount of filling to find the height that works best for your sleeping position. Once I customized it, it was much more comfortable.
Overall, great quality, comfortable, and worth the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026