2 rows in source had inconsistent lower bound (300kHz vs 50MHz) – same model assumed, verify spec Source inventory had two rows for this model with inconsistent lower frequency bound (300kHz vs 50MHz). 50MHz-20GHz matches the known 8720ES-series spec; 300kHz likely a transcription mixup with the 8753ES row. Merged here — CONFIRM against the physical nameplate before publishing. see note above Source inventory had two rows for this model with inconsistent lower frequency bound (300kHz vs 50MHz). 50MHz-20GHz matches the known 8720ES-series spec; 300kHz likely a transcription mixup with the 8753ES row. Merged here — CONFIRM against the physical nameplate before publishing.