Install 2 WLAN cards

I currently have a WLE600VX installed in my setup. I also have an older WLE200NX card. The 600VX can enable up to 802.11ac while the 200NX can only support 802.11 a/b/g/n. Some of my Wi-Fi devices can take advantage of ac but not all of them. Can I install both cards on the same device and configure them independently to enable a connection for ac supported devices and a separate connection for gn supported devices? Are there any tips or warnings for this kind of setup?