ETL Systems Swift SWF-G1S-K1-203 1×2 DC–18 GHz SPDT RF Switch Module

ETL Systems Swift SWF-G1S-K1-203 1×2 DC–18 GHz SPDT RF Switch Module

The ETL Systems Swift SWF-G1S-K1-203 provides 1×2 SPDT RF switching over DC–18 GHz in a compatible 1U GENUS chassis. This hot-swappable coaxial switch module features 50 Ω SMA ports, low insertion loss and a 15 ms switchover time. It uses reflective unselected ports and break-before-make switching, with control through the parent chassis. RF detection and RF signal monitoring are not provided.

Frequency Range: DC–18 GHz
Switch Configuration: 1×2 SPDT
RF Ports: SMA, 50 Ω
Unselected Port Behaviour: Reflective
Insertion Loss, Maximum: 0.2 dB at DC–3 GHz; 0.3 dB at 3–8 GHz; 0.4 dB at 8–12.4 GHz; 0.5 dB at 12.4–18 GHz
Return Loss, Minimum: 20 dB at DC–3 GHz; 17 dB at 3–8 GHz; 15 dB at 8–12.4 GHz; 13 dB at 12.4–18 GHz
Isolation, Minimum: 80 dB at DC–3 GHz; 70 dB at 3–8 GHz; 60 dB at 8–12.4 GHz; 60 dB at 12.4–18 GHz
Maximum Average Through Power: 75 W at DC–3 GHz; 50 W at 3–8 GHz; 40 W at 8–12.4 GHz; 30 W at 12.4–18 GHz, through the selected path
Switchover Time: 15 ms
Switch Action: Break before make
Switch Life: 10,000,000 cycles minimum per position
RF Detection & Monitoring: Not provided
Control: Through the parent chassis HMI and RJ45 Ethernet interface with web browser and SNMP
Module Width: Two chassis slots
Operating Temperature: 0°C to +50°C
Dimensions: 250 × 42 × 42 mm
Module Finish: Machined aluminium
Installation: Indoor use within a compatible 1U GENUS chassis

Key Features

• Wideband DC–18 GHz SPDT RF switching

• Insertion loss of 0.5 dB maximum across the full frequency range

• Up to 80 dB minimum isolation, depending on frequency

• 15 ms break-before-make switching

• Hot-swappable module occupying two chassis slots

• Local touchscreen and remote Ethernet control through the parent chassis

Requires a compatible 1U GENUS chassis. Specifications are preliminary, and a minimum order quantity applies. Please confirm configuration and order requirements when requesting a quotation.