SKU: 61688533433

High Precision Multi Band GNSS Survey RTK Antenna

$56.29 $62.54
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Description

High Precision Multi Band GNSS Survey RTK AntennaThis is a high gain, high precision RTK GNSS surveying antenna that supports multiple bands making it an ideal option when you are looking for a good antenna for your survey needs. This antenna includes a magnetic mount, and a TNC connector. JCA228B Datasheet Specifications: Antenna Frequency GPS L1 L2 GLONASS G1 G2 COMPASS B1 B2 B3 Galileo E1 L1 E2 E5b E6 Polarization RHCP Axial Ratio 3dB V. S. W. R 1. 5 Peak Gain 5dBi Impedance 50 Phase Center Error

This is a high gain, high precision RTK GNSS surveying antenna that supports multiple bands making it an ideal option when you are looking for a good antenna for your survey needs. This antenna includes a magnetic mount, and a TNC connector.

JCA228B Datasheet

Specifications:

Antenna Frequency GPS L1/L2

GLONASS G1/G2

COMPASS B1/B2/B3

Galileo E1/L1/E2/E5b/E6

Polarization RHCP
Axial Ratio ≤3dB
V.S.W.R ≤1.5
Peak Gain ≥5dBi
Impedance 50Ω
Phase Center Error ±2mm
Horizontal coverage angle 360°
LNA Gain 40±2dB
Noise Figure ≤1.5dB
Passband fluctuation ±1.5dB
Supply Voltage 3~12V DC
Current Consumption ≤50mA
V.S.W.R ≤2.0
Mechanical Connector TNC-K
Radome Material ABS
Mounting Method Screw
Environmental Operating Temperature -40℃~+85℃
Relative Humidity Up to 95%
Ingress Protection IP67 (exclude Air vent in screw hole)
Environmentally Friendly ROHS Compliant

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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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
SKU: 61688533433

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4.5 ★★★★★
Based on 59 reviews
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R
Verified Purchase
reginald braxton
New York, US
★★★★★ 5
Good
Good value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
C
Verified Purchase
Charity W.
Cuba, US
★★★★★ 5
Easy To Use
These work great for a really good price. I love using these when I'm making dishes that would be difficult to clean otherwise.
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Reviewed in the United States on March 15, 2026
P
Verified Purchase
Patricia Randle
Louisville, US
★★★★★ 5
Good buy
Love these. Easy clean up and use. As described
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Reviewed in the United States on March 7, 2026
R
Rachel
Boise, US
★★★★★ 4
Value, Durability, Everyday Use
What I liked: - Price-to-value is the standout. These were significantly better priced than similar packs I’ve bought from local grocery stores and big discount retailers. - For everyday, disposable use—think casseroles, baked pasta, brownies, roasted veggies—the lighter weight is perfectly fine. - They stack neatly and are easy to store, which matters when you’re buying in bulk. What I didn’t like: - They’re a bit flimsier and not as thick as the store-brand pans I’ve used before. You can feel the difference when you handle them. - For heavier dishes (large lasagnas, big roasts, or anything dense with sauces), a single pan can flex more than I’d like. How I used them: - Over the past couple of weeks, I’ve used these for baking brownies, roasting chicken thighs with vegetables, and prepping freezer meals. When I expected more weight or lots of liquid, I doubled up the pans, which solved the flex issue and kept everything stable. - I also tested bending one to compare sturdiness. In the accompanying video, you’ll see me gently flexing the pan to show the “give.” In the photo, I placed this pan next to a thicker pan I bought at a regular store so you can see the difference in gauge. My takeaway: - If you need heavy-duty pans for very weighty dishes, these aren’t a perfect one-for-one replacement for thicker, premium options. However, for routine baking, storage, and serving—especially when you plan to toss the pan afterward—the cost savings make a lot of sense. - Doubling them for heavier recipes is a simple workaround that maintains stability while still keeping the overall cost lower than buying thicker single-use pans. Verdict: - I’ll be purchasing these again for everyday use and bulk meal prep. The value is strong, and the performance is solid when you match the pan to the job or double up as needed.
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Reviewed in the United States on April 15, 2026
R
Verified Purchase
Rose S.
New York, US
★★★★★ 5
Easy clean up
Sturdy. Various uses.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026

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