¿Cómo gestionar líneas de color en tablas?

Question

He creado una tabla usando el sitio web:https://www.tablesgenerator.com/, pero tengo un problema con algunas líneas. ¿Cómo puedo eliminar líneas blancas en la primera columna de la siguiente tabla (las indicadas por las flechas rojas)?

Este es el código que obtuve del sitio web:

\begin{table}[H]
\begin{adjustbox}{width=\columnwidth,center}
\begin{tabular}{|c|c|c|}
\hline
\rowcolor[HTML]{FDDCD3} 
\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} } &
 \textbf{Weight} &
 34 g (sun sensor) + 1 g (mounting hardware) \\ \cline{2-3} 
\rowcolor[HTML]{FFFFFF} 
\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} } &
 \textbf{Size} &
 34 mm x 32 mm x 21 mm \\ \cline{2-3} 
\rowcolor[HTML]{FDDCD3} 
\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} } &
 \textbf{Power} &
 37.5 mW average, 130 mW peak \\ \cline{2-3} 
\rowcolor[HTML]{FFFFFF} 
\multirow{-4}{*}{\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} \textbf{PHYSICAL CHARACTERISTICS}}} &
 \textbf{Outer Surfaces} &
 Low emissivity gold, scratch-proof sapphire \\ \hline
\rowcolor[HTML]{FDDCD3} 
\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} } &
 \textbf{Accuracy} &
 ±0.1° over ±70° Field-of-View \\ \cline{2-3} 
\rowcolor[HTML]{FFFFFF} 
\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} } &
 \textbf{Bandwidth} &
 5 vector solutions / second \\ \cline{2-3} 
\rowcolor[HTML]{FDDCD3} 
\multirow{-3}{*}{\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} \textbf{PERFORMANCES}}} &
 \textbf{Earth Albedo Error} &
 Rejected by internal digital processor \\ \hline
\rowcolor[HTML]{FFFFFF} 
\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} \textbf{COMMAND/TELEMETRY}} &
 \multicolumn{2}{c|}{\cellcolor[HTML]{FFFFFF}RS-485} \\ \hline
\rowcolor[HTML]{FDDCD3} 
\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} } &
 \textbf{Supply Voltage} &
 5.0 V to 50.0 V \\ \cline{2-3} 
\rowcolor[HTML]{FFFFFF} 
\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} } &
 \textbf{Supply Current} &
 7.5 mA average, 27 mA peak \\ \cline{2-3} 
\rowcolor[HTML]{FDDCD3} 
\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} } &
 \cellcolor[HTML]{FDDCD3} &
 \cellcolor[HTML]{FDDCD3} \\
\rowcolor[HTML]{FDDCD3} 
\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} } &
 \multirow{-2}{*}{\cellcolor[HTML]{FDDCD3}\textbf{Idle Current Consumption}} &
 \multirow{-2}{*}{\cellcolor[HTML]{FDDCD3}\begin{tabular}[c]{@{}c@{}}3 mA, bootloader mode\\ 8 mA, application mode\end{tabular}} \\ \cline{2-3} 
\rowcolor[HTML]{FFFFFF} 
\multirow{-5}{*}{\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} \textbf{POWER IN}}} &
 \textbf{Active Current Consumption} &
 \textless{}30 mA \\ \hline
\rowcolor[HTML]{FDDCD3} 
\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} } &
 \textbf{Operating Temperature Range} &
 -25 °C to +75 °C \\ \cline{2-3} 
\rowcolor[HTML]{FFFFFF} 
\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} } &
 \textbf{Survival Temperature Range} &
 -40 °C to +85 °C \\ \cline{2-3} 
\rowcolor[HTML]{FDDCD3} 
\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} } &
 \textbf{Shock} &
 5000 g \\ \cline{2-3} 
\rowcolor[HTML]{FFFFFF} 
\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} } &
 \textbf{Random Vibration} &
 16 g rms \\ \cline{2-3} 
\rowcolor[HTML]{FDDCD3} 
\multirow{-5}{*}{\cellcolor[HTML]{F54A19}{\color[HTML]{FFFFFF} \textbf{ENVIRONMENT}}} &
 \textbf{Radiation Tolerant} &
 20 krad total dose at components \\ \hline
\end{tabular}
\end{adjustbox}
\caption{SS-411 Two-Axis Digital Sun Sensors technical data [1], [2]. }
\label{tabella}
\end{table}

Answer 1

Con el entorno {NiceTabular}de nicematrix:

\documentclass[landscape]{article}

\usepackage{xcolor}
\usepackage{nicematrix}
\usepackage{adjustbox}
\usepackage{makecell}

\begin{document}

\begin{adjustbox}{width=\columnwidth,center}
\begin{NiceTabular}{c>{\bfseries}cc}%
  [ 
    cell-space-top-limit=3pt ,
    cell-space-bottom-limit=3pt ,
    hvlines ,
    code-before = \rowcolors[HTML]{1}{FDDCD3}{} \columncolor[HTML]{F54A19}{1} 
  ]
 \Block{4-1}{\color{white}\makecell{PHYSICAL\\ CHARACTERISTICS}} 
 &  Weight &  34 g (sun sensor) + 1 g (mounting hardware) \\  
 &  Size &  34 mm x 32 mm x 21 mm \\  
 &  Power &  37.5 mW average, 130 mW peak \\  
 &  Outer Surfaces &  Low emissivity gold, scratch-proof sapphire \\ 
 \Block{3-1}{\color{white}PERFORMANCES} 
 & Accuracy & ±0.1° over ±70° Field-of-View \\  
 & Bandwidth & 5 vector solutions / second \\  
 & Earth Albedo Error &  Rejected by internal digital processor \\ 
 \color{white}COMMAND/TELEMETRY 
 & \Block{1-2}{RS-485} \\ 
 \Block{4-1}{\color{white}POWER IN}
 & Supply Voltage & 5.0 V to 50.0 V \\  
 & Supply Current & 7.5 mA average, 27 mA peak \\  
 & Idle Current Consumption  &
 \begin{tabular}[c]{@{}c@{}}3 mA, bootloader mode\\ 8 mA, application mode\end{tabular} \\  
 &  Active Current Consumption & \textless{}30 mA \\ 
 \Block{5-1}{\color{white}ENVIRONMENT}
 & Operating Temperature Range & $-25$ °C to $+75$ °C \\  
 & Survival Temperature Range & $-40$ °C to $+85$ °C \\  
 & Shock & 5000 g \\  
 & Random Vibration & 16 g rms \\  
 &  Radiation Tolerant & 20 krad total dose at components \\ 
\end{NiceTabular}
\end{adjustbox}
 
\end{document}

• En {NiceTabular}, utiliza el comando \Blockpara fusionar celdas tanto vertical como horizontalmente.

• La clave hvlinesdibuja todas las reglas, excepto en los bloques.

• El comando \rowcolors(en la clave code-before) coloreará las filas alternativamente y el comando \columncolor(usado después) coloreará la primera columna.