SKU: 51863984066

4 in 1 Multi-band Simultaneous SDR Radio Passive Filter, 49x45x19mm

Sale price$19.75 Regular price$21.95
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

4 in 1 Multi-band Simultaneous SDR Radio Passive Filter, 49x45x19mm1. This product includes four independent bandpass filters, divided into four frequency bands: P1 filter (0. 5 1. 5MHz) for AM radio reception; P2 filter (4. 5 12MHz) for shortwave low frequency bands and the 40 meter amateur band; P3 filter (12 30MHz) for shortwave high frequency bands and the 20 meter, 15 meter, and 10 meter amateur bands; and P4 filter for FM broadcast frequencies (88 108MHz). 2. Can be used with a 1 to 4 active splitter to provide


1. This product includes four independent bandpass filters, divided into four frequency bands: P1 filter (0.5-1.5MHz) for AM radio reception; P2 filter (4.5-12MHz) for shortwave low-frequency bands and the 40-meter amateur band; P3 filter (12-30MHz) for shortwave high-frequency bands and the 20-meter, 15-meter, and 10-meter amateur bands; and P4 filter for FM broadcast frequencies (88-108MHz).
2. Can be used with a 1-to-4 active splitter to provide pre-filter functionality for SDR, radio, and receivers.
3. Complements the lack of a pre-filter design in all-metal aluminum-cased malachite radios, reducing interference from AM, shortwave, FM, and broadcast frequencies.
4. Enables simultaneous reception of multiple channels and multiple frequency bands.
5. Dimensions: 49x45x19mm
6. Package contents:
- Filter x 1
- Stands x 1
Specification:
Package Weight
One Package Weight 0.07kgs / 0.15lb
One Package Size 9cm * 9cm * 4cm / 3.54inch * 3.54inch * 1.57inch
Qty per Carton 160
Carton Weight 11.50kgs / 25.35lb
Carton Size 47cm * 38cm * 34cm / 18.5inch * 14.96inch * 13.39inch
Loading Container 20GP: 439 cartons * 160 pcs = 70240 pcs
40HQ: 1019 cartons * 160 pcs = 163040 pcs

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
  • 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
SKU: 51863984066

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4.1 ★★★★★
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K
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K. K.
Draper, US
★★★★★ 5
Classic holder keeps paper towels in place in a breeze.
Color: 06-bronze
This classic paper towel holder works perfectly. I had constantly unrolling paper towels in the breeze. This holder keeps everything in place now. So nice. Plus, it has a sleek, uncluttered design. I’m very pleased.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
T
Verified Purchase
Terry Anne
Pawtucket, US
★★★★★ 3
Only holds towels in place when it is full or 1/2 full
Color: 01-silver
If you are buying this for the feature of holding the paper towels in place so you can just rip one, I think you will be disappointed. Once the roll becomes smaller (and I tried changing the arm) the arm does not touch the towels. I do like the firm grip on the counter. My other dissatisfaction is the base gets water spots. Being near the sink this happens frequently. It does its job and is attractive.
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Reviewed in the United States on May 21, 2026
J
Verified Purchase
Jay
Port Orchard, US
★★★★★ 5
Stylish
Color: 01-silver
Good sturdy stand for paper towels. Has small suction cups on bottom for stability. Good finish and good fit under the counter. Heavy base and not flimsy feeling. Brushed aluminum matched other appliances well.
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Reviewed in the United States on January 6, 2026
T
Verified Purchase
The product comes in multiple colors, but the function is terrible
Phoenix, US
★★★★★ 5
Goodbye for the value
Color: 02-black
Great value looks wonderful very adorable
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Reviewed in the United States on May 31, 2026
L
Verified Purchase
Lmg
Natrona Heights, US
★★★★★ 5
Great and sm-le product for organization
Color: Black
Stable, simple, easy to assemble towel rack. I used for garage workbench.
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Reviewed in the United States on May 17, 2026

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