Mini-Circuits' eSB-1SP2T-A673 is a solid-state absorptive SPDT switch designed for RF and millimeter wave signal routing from 0.1 to 67 GHz with 50Ω impedance. It features three 1.85 mm female RF connectors, a USB Type-C port for power and control, and two data bus connectors for daisy-chaining up to 25 units. The module measures 3.5" x 0.984" x 0.925" and includes LED indicators for switch state. It operates with a 5 V supply, draws up to 120 mA, and handles up to +28 dBm input power at 1 dB compression. Transition times are 600 ns, with USB switching latency of 2 ms. The switch provides isolation of up to 60 dB and return loss up to 20 dB across the band, with internal terminations on all ports.
Mini-Circuits’ eSB-1SP2T-A673 is a fast switching absorptive SPDT covering an ultra-wide bandwidth, from 0.1 to 67 GHz. The solid-state design features an impressive combination of high isolation, low insertion loss and good linearity across the entire band, with internal terminations on ports RF1 to RF2. The switch is supplied in a low profile package (3.5” x 0.984” x 0.925”) with 3 precision 1.85 mm (F) RF connectors, a USB type C port for power and control, and two data bus connectors for Master / Slave connections to other modules. LED indicators on the switch package provide a convenient indicator of the current switch state. Full software support is provided, including our user-friendly GUI application for Windows and a full API with programming instructions for Windows and Linux environments (both 32-bit and 64-bit systems).
| Mini-Circuits | |
|---|---|
| Product Category | RF Switches |
| Product Number | ESB-1SP2T-A673 |
| Product Name | Absorptive SPDT, Solid State Switch, 100 MHz - 67 GHz, 50Ω |
| Package Type | Connectorized |
| Operating Temperature | 0.0 to 50 C (32 to 122 F) |
| Frequency Range | 0.1000 to 67 MHz |
| Insertion Loss | 2 to 7 dB |
