{
  "design": "gerber_yagi_sma",
  "description": "gerber'd quasi-Yagi with a bottom-mount flange SMA on the rear tab at (-23.5, -6) \u2014 offset onto the y=-6 run line so the RG-402 jumper to the emitter is one straight run, no bends; slit balun kept; cable ties down the stand at the reflector centre",
  "sma": {
    "sma_x": -23.5,
    "sma_y": -6.0,
    "flange": 6.35,
    "leg_pitch": 5.08,
    "jump_y": -6.0,
    "jump_x0": -20.5,
    "jump_x1": 59.0,
    "cable_len": 164.0
  },
  "l_drv": 135.405,
  "configs": {
    "bare": {
      "gain_dbi": 8.87,
      "forward_dbi": 8.87,
      "front_to_back_db": 9.96,
      "s11_at_target_db": -24.27,
      "resonance_mhz": 902.0,
      "zin_at_target": {
        "re": 53.6,
        "im": 5.2
      },
      "num_cells": 500580
    },
    "sma": {
      "gain_dbi": 8.94,
      "forward_dbi": 8.94,
      "front_to_back_db": 9.81,
      "s11_at_target_db": -26.15,
      "resonance_mhz": 908.0,
      "zin_at_target": {
        "re": 53.0,
        "im": 4.1
      },
      "num_cells": 666700
    },
    "sma_cable": {
      "gain_dbi": 8.93,
      "forward_dbi": 8.93,
      "front_to_back_db": 9.77,
      "s11_at_target_db": -26.19,
      "resonance_mhz": 908.0,
      "zin_at_target": {
        "re": 53.0,
        "im": 4.1
      },
      "num_cells": 1129548
    }
  },
  "boundary": "PML_8"
}