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Your cart is empty. Feature:
1. One‑piece molding without burr, bring and simple installation
2. Printed circuit board adopt good quality 1.6mm thickness double‑sided board
3. After full tinning process to ensure good passing performance of large and small currents
4. Come with large area heat dissipation, which can improve service life well
5. Software radio filter module possess stable structure and high performance
Specification:
Item Type: ADS-B Filter
Material: PCB
Working Frequency: 1090±15MHz
Insertion Loss: 1.5db
Out-of-Band Suppression: 40dB at 50MHz
Input Impedance: 50 ohm
Output Impedance: 50 ohm
Maximum Input Signal Strength: 13dbm (20mw)
Input Interface: SMA-K (SMA female)
Output Interface: SMA-K (SMA female)
Package List:
1 x ADS-B Filter
Michael W. Rippey
Reviewed in the United States on June 6, 2024
Aint gonna lie, I only purchased this for the PCB, I am removing the SAW filter to replace it with another band pass one; if the seller has access to the blanks I would buy those. I figured I better at least review one of them that I bought.I do-do ADSB and this filter works as advertised.Pros:* Has a 33mhz bandwidth centered around 1090mhz* Some how this SAW filter only registered a 0.79db drop. I don't know how they pulled this off, I was expecting the standard 6db loss. Could be a CRF or TCRF; that's just pure speculation and I don't care to look into it. I also did not check temperature drift so I don't have the substrate type. Did seem thermally stable.* Average rejection was at or greater then -40dbm!* Noise was around -40dmb, acceptable.Con:* As anyone working with chineseium products, soldering. Mine appeared to be hand reworked and they did a reasonable job on it. In fact it worked just fine and would keep working. If your SMA connectors are not flush with the board, rework them to be and centered for ever so slight performance increase.
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