{
  "target_mhz": 915.0,
  "peak_directivity_dbi": 7.82,
  "forward_dbi": 7.82,
  "radiation_efficiency_pct": 96.9,
  "realized_gain_dbi": 7.69,
  "front_to_back_db": 24.46,
  "e_plane_hpbw_deg": 54.0,
  "s11_db_at_target": -20.61,
  "zin_at_target": {
    "re": 42.4,
    "im": -4.1
  },
  "fwd_to_sll3d_db": 4.97,
  "sll3d_dbi": 2.85,
  "sll3d_theta_deg": 168.0,
  "sll3d_phi_deg": 180.0
}