FRSKY ARCHER PLUS SERIES RECEIVER General Troubleshooting
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85%
CONF
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2.4GHz IPEX4 Replacement Antenna
Range degradation is most frequently caused by a compromised coaxial shield or a detached IPEX4 connector at the PCB interface. Even microscopic fractures in the 31mm active element tip significantly increase the Voltage Standing Wave Ratio (VSWR), leading to signal attenuation and RSSI warnings. Replacing the modular antenna restores the decibel-isotropic (dBi) gain required for standard operation.
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CHECK PRICE
#CommissionsEarned
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15%
CONF
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Secondary Circuit / Wiring Check
Inspect wiring harness.
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CHECK PRICE
#CommissionsEarned
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DIY Repair Guide
Watch exactly how to replace the 2.4GHz IPEX4 Replacement Antenna.