{"public_id":"cl_9aa4c4ee7d2719093e81195992150cba","status":"active","superseded_by_public_id":null,"corpus_id":28649326,"text":"In-band phase noise of -92 dBc/Hz at 10-kHz offset and a spur below -95 dBc are measured at 900.03 MHz with a 7.994-MHz phase detector frequency and 40-kHz loop bandwidth.","confidence":0.97,"paper":{"corpus_id":28649326,"title":"A 1.1-GHz CMOS fractional-N frequency synthesizer with a 3-b third-order /spl Delta//spl Sigma/ modulator","url":"https://sah.borca.ai/papers/28649326"},"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.97,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_31ea0895b30565ae7b9051a8952cb6e1","name":"in-band phase noise","description":"Phase noise measured within the synthesizer loop bandwidth near the carrier.","types":["performance metric"],"url":"https://sah.borca.ai/concepts/co_31ea0895b30565ae7b9051a8952cb6e1"},{"public_id":"co_860a00ff18af39c8794decc5d4f91128","name":"loop bandwidth","description":"The closed-loop frequency range over which the synthesizer control loop responds.","types":["parameter","control parameter"],"url":"https://sah.borca.ai/concepts/co_860a00ff18af39c8794decc5d4f91128"},{"public_id":"co_a3c505e2cbb344796000a219291c0465","name":"spur","description":"An unwanted spectral component in the synthesizer output.","types":["performance metric","artifact"],"url":"https://sah.borca.ai/concepts/co_a3c505e2cbb344796000a219291c0465"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_9aa4c4ee7d2719093e81195992150cba"}