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Wendry Radio Antenna, PCB Board Mini-Whip MF/HF/VHF/SDR Green Antenna Micro Radio Antenna for Ore Radio and Transistor Radio : Amazon.sg: Electronics
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Amazon.com: Wendry Radio Antenna, PCB Board Mini-Whip MF/HF/VHF/SDR Green Antenna Micro Radio Antenna for Ore Radio and Transistor Radio : Electronics
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New Improved Active Short-wave Small Loop Antenna Board Pcb For Sdr Sw Ham Radio Receiver - Radio & Tv Broadcasting Equipment - AliExpress
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ADS B 1090Mhz 36DB SMA PCB Antenna inside the antenna integrates a low noise amplifier and filter with RF Bias TEE for SDR|Parts & Accessories| - AliExpress
![cheap sdr , what is this port circled in red for? also this thing is deaf on the 100khz to 30mhz antenna connection , even with a an external antenna. the 25mhz cheap sdr , what is this port circled in red for? also this thing is deaf on the 100khz to 30mhz antenna connection , even with a an external antenna. the 25mhz](https://preview.redd.it/nrj5eejcj6u81.jpg?width=640&crop=smart&auto=webp&s=85702c226f20c1436968b0c9f1f362c8153a0ede)
cheap sdr , what is this port circled in red for? also this thing is deaf on the 100khz to 30mhz antenna connection , even with a an external antenna. the 25mhz
![ADS B 1090Mhz 36DB SMA PCB Antenna inside the antenna integrates a low noise amplifier and filter with RF Bias TEE for SDR|Parts & Accessories| - AliExpress ADS B 1090Mhz 36DB SMA PCB Antenna inside the antenna integrates a low noise amplifier and filter with RF Bias TEE for SDR|Parts & Accessories| - AliExpress](https://ae01.alicdn.com/kf/S16b28676fff74b3a8cd4217f411e29a8K/ADS-B-1090Mhz-36DB-SMA-PCB-Antenna-inside-the-antenna-integrates-a-low-noise-amplifier-and.jpg_Q90.jpg_.webp)
ADS B 1090Mhz 36DB SMA PCB Antenna inside the antenna integrates a low noise amplifier and filter with RF Bias TEE for SDR|Parts & Accessories| - AliExpress
Seeed Studio KiwiSDR Kit BBG, GPS Antenna Development Kit for Software Defined Radio 30MHz 110060490 | RS
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ADS B 1090Mhz 36DB SMA PCB Antenna inside the antenna integrates a low noise amplifier and filter with RF Bias TEE for SDR|Parts & Accessories| - AliExpress
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