Update Content - 2020-10-20

content/zettels/connectors.md

@@ -5,7 +5,7 @@ draft = false
 +++
 
 Tags
-:
+: [Cables]({{< relref "cables" >}})
 
 
 ## Manufacturers {#manufacturers}
@@ -15,4 +15,13 @@ Tags
 | LEMO          | [link](https://www.lemo.com/en)                 | Switzerland |
 | Fischer       | [link](https://www.fischerconnectors.com/uk/en) | Switzerland |
 
+
+## BNC {#bnc}
+
+BNC connectors can have an impedance of 50Ohms or 75Ohms as shown in Figure [1](#org18575cd).
+
+<a id="org18575cd"></a>
+
+{{< figure src="/ox-hugo/bnc_50_75_ohms.jpg" caption="Figure 1: 75Ohms and 50Ohms BNC connectors" >}}
+
 <./biblio/references.bib>