Spec-Inferred Case Study. Values marked est. are inferred from board type and industry norms, not directly measured.
Tier 2 — Spec-Inferred

16-Layer Rogers RF Transmitter Board

RF / High-Frequency Immersion Silver

Specifications

ParameterValue
Layers 16
RF laminate Rogers 4350B est.
Surface finish Immersion Silver
Impedance tolerance ±5 % est.

Inferred Application

Based on the visible board construction and connector layout, this 16-layer board appears to be an RF transmitter front-end built on a Rogers/FR-4 hybrid stackup with immersion silver finish. Specifications below are inferred from the board type and standard practice for this application.