Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
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For Your Every Summer RSVP, with Code: SUMMER15
Description
GSM 980 Cellular Phone Signal Repeater Booster + Antenna (JAX-GSM980)**Specification 1) Frequency range: Up link GSM 890 915 Downlink GSM 825 960 2) Gain(dB) GSM Up link: 55 3) GSM downlink: 60 4) Gain adjustable range: GSM950 50Db~55Db 5) Output power(dBm): 27 30 6) Pass band ripple GSM: 4dB 7) Guard band rejection: GSM(BW 60dB)42 MHz (BW 70dB)45 MHz 8) I O impedance: 50 9) I O return loss: 10dB 10) Noise coefficient: 5dB 11) Intermodulation attenuation (Po=13dBm): 40dBc 12) Transmission delay: 0. 5us 13) Ambient
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.1 ★★★★★
Based on 630 reviews
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Product Reviews
★★★★★ 5
Great cleaner for tough stains on fiberglass
This cleaner was recommended by a fellow boater. I was having difficulty cleaning some black streaks on the hull, and dark stains on the water line. After trying several excellent cleansers that have never failed me, I decided to give this one a try. It cleaned up the stains when used as directed and did not damage the finish on the gelcoat.
A good cleaner to have in your arsenal!
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Reviewed in the United States on September 3, 2025
★★★★★ 3
Good product.
I will probably give this product a better review when I use it in the spring. I have used it before and gave it 5 stars. Will have to see how it performs on prepping the surface of my motor home since I have "waxed" it with Poly Glo.
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Reviewed in the United States on December 25, 2020
★★★★★ 5
Shines up RV.
It works
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Reviewed in the United States on March 1, 2026
★★★★★ 5
Oxidation removal
Has worked great at removing the oxidation from our RV.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Great for RV and boat
This stuff is amazing! My husband uses this on the boat and RV. Our RV is orange and was heavy oxidized. This brought the color back!
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Reviewed in the United States on November 3, 2025
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