How do I type Ϡ?

Using keyboard layouts in Windows 10.0.28000.1251

Use this page to find out how to type a character on given keyboard or how many keyboards contain given characters.

The entered characters are as follows:

Hex	Dec	Name		Range	C#	HTML	URL
U+03E0	992	Ϡ	GREEK LETTER SAMPI	Greek and Coptic	\u03e0	Ϡ	%CF%A0

Unfortunately, there is no keyboard layout in Windows 10.0.28000.1251 that would allow you to type all these characters.