rtl-sdr-blog
(11027)
Seller's other items
Contact seller

Broadcast FM Band Stop Filter (88 - 108 MHz FM Trap) by RTL-SDR Blog

US $17.95
Condition:
New
More than 10 available1,756 sold
This one's trending. 1756 have already sold.
Breathe easy. Returns accepted.
Shipping:
Free Standard Shipping from outside US.
International shipment of items may be subject to customs processing and additional charges.
International shipping - items may be subject to customs processing depending on the item's customs value.
 
Sellers declare the item's customs value and must comply with customs declaration laws.
 
Information
As the buyer, you should be aware of possible:
• Delays from customs inspection.
• Import duties and taxes which buyers must pay.
• Brokerage fees payable at the point of delivery.
 
Your country's customs office can offer more details, or visit eBay's page on international trade.
Located in: Shanghai, China
Delivery:
Estimated between Tue, May 20 and Wed, Jun 11 to 43230
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
This item has an extended handling time and a delivery estimate greater than 16 business days.
Please allow additional time if international delivery is subject to customs processing.
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
       Diners Club
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Report this item - opens in new window or tab
Seller assumes all responsibility for this listing.
eBay item number:282265486654
Last updated on Apr 28, 2025 18:49:59 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Compatible Brand
RTL-SDR Blog
UPC
0642419993872
Brand
RTL-SDR
Type
Block Filter
Supported Modes
SSB, CW, FM, AM
Number of Channels
1
Number of Inputs
1
Color
Black
Model
4330366327
MPN
4330366327
Year Manufactured
2016
Band
UHF, VHF, FM, HF
Number of Outputs
1

About this product

Product Identifiers

Brand
RTL-SDR
MPN
4330366327
UPC
0642419993872
Model
4330366327
eBay Product ID (ePID)
1693861477

Product Key Features

Year Manufactured
2016
Number of Channels
1
Number of Inputs
1
Color
Black
Supported Modes
SSB, CW, FM, AM
Band
UHF, VHF, FM, HF
Number of Outputs
1
Type
Block Filter

Dimensions

Weight
0.05 lbs.

Item description from the seller

Seller business information

VAT number: NZ 59857983
About this seller

rtl-sdr-blog

99.5% positive feedback•41K items sold

Joined Jan 2015
Usually responds within 24 hours
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

See allcategories
Consumer ElectronicsComputers/Tablets & Networking

Seller feedback (11,773)

All ratings
Positive
Neutral
Negative
  • a***- (21)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Did a small test with and without it on the RTL-SDR v4 and it blocked well the commercial FM band.
  • a***r (74)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Sturdy little gizmo, works great for how cheap it is.
  • 3***3 (744)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Broadcast FM Band Stop Filter (88 - 108 MHz FM Trap) by RTL-SDR Blog ok, serious and reliable seller recommended+++++
See all feedback

Product ratings and reviews

Learn more
4.9
50 product ratings
  • 45 users rated this 5 out of 5 stars
  • 5 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 29 reviews
  • by testum
    Jan 07, 2017Top favorable review

    A really nice FM band reject filter

    I needed an FM band reject filter for making spurious and harmonic spectrum analyzer measurements for a broadcast transmitter in the FM band and this filter does just that. The attenuation from 88 to 108 MHz is more than 50 dB as measured on my network analyzer (53.4 dB at 88 MHz and 56.4 dB at 108 MHz). If you were to use this filter with an aircraft band radio receiver, it will attenuate the lower part of the band (118 to 124) to some degree, so that it may not be useful for that application. It would have been nice if the top end of the reject response were a little lower in the FM band. The filter appears to be a very well built device mounted inside of a metal box with female SMA connectors. Also supplied is a double male SMA adapter, and the price, as delivered, is quite ...

    Verified purchase: YesCondition: NewSold by: rtl-sdr-blog

  • by bilalek
    Dec 04, 2017

    It is useful

    It is useful for RTL-SDR dongle. It helps listening VHF, UHF and airband with RTL-SDR. It is reducing effect of FM broadcast stations on VHF, UHF and airband. You can see screen shots of SDRsharp with and without filter. I can hear airband as same as my professional receiver after put it between antenna and my RTL-SDR dongle. Thank you producer. You can also use it as a frame of your custom filter design. Remove SMD components and put your own on it.

    Verified purchase: YesCondition: NewSold by: rtl-sdr-blog

  • by jel248
    Apr 17, 2018

    Improves across the entire spectrum when scanning with AirspyR2

    Using the Airspy R2 near a FM-radio broadcast antenna, I had lots of interference from FM-radio signals. The CB-band had large spikes all over it. The airband had large spikes all over it. On many different places, across the entire receivable spectrum, the FM-spikes would show. The FM-filter is very efficient and has opened up the bands that were previously closed. It begins a slow fade from full-pass at 80 MHz to max-stop at 84 MHz. Continues max-stop to 114 MHz and is back up to full-pass at 118 MHz. So max-stop is between 84-114 MHz, although the filter has a dampening effect from 80-118 MHz. It has no ill-effects on the reception of airband-communication (But the nav-part of the airband is obviously affected (But no talk is at that band, so that shouldn't matter to many) The ...

    Verified purchase: YesCondition: NewSold by: rtl-sdr-blog

  • by k0ip
    Feb 09, 2021

    It works

    It did do the job I wanted..., its very strange because all the high power FM stations are over 5 miles away, BUT I have a lot of receiver overload around the VHF bands like 2 meter ham, I have had this problem with several different SDR receivers and just plan scanners radios, when connected to outside antennas. total de-sense , swamping front end, by the FM broadcasters this little filter took care of the problems,

    Verified purchase: YesCondition: NewSold by: rtl-sdr-blog

  • by hahat-3153
    Mar 12, 2021

    Great value & price

    I have used this with two of my receivers and this filter works fine with both of them. The other one had strong FM band signals on 70 Mhz and the other one above 180 Mhz and now all FM band ghost signals are gone. Still leaves real signals left. Good cabinet.

    Verified purchase: YesCondition: NewSold by: rtl-sdr-blog

|Listed in category:

More to explore :