Cobalt C2409, 50Ω, 4-port, 100 kHz to 9 GHz, Direct Receiver Access, VNA software for Windows included, optional VNA software for Linux available at no extra cost
Cobalt C2420, 50Ω, 4-port, 100 kHz to 20 GHz, Direct Receiver Access, VNA software for Windows included, optional VNA software for Linux available at no extra cost
Cobalt C4409, 50Ω, 4-port, 100 kHz to 9 GHz, CobaltFx Compatible, VNA software for Windows included, optional VNA software for Linux available at no extra cost
Cobalt C4420, 50Ω, 4-port, 100 kHz to 20 GHz, CobaltFx Compatible, VNA software for Windows included, optional VNA software for Linux available at no extra cost