Description
RFSW-06-SP4T-A-U-S is a very low cost, absorptive SP4T switch with USB control. It offers very high switching speed (< 2.5 µs) as well as very high linearity characteristics with a typical IP3 as +58 dBm and P1dB as +34 dBm. Its solid-state absorptive design comes with an excellent isolation as 50 dB typical over a very high frequency range between 100 MHz and 6 GHz. Its robust and high handling capacity design (+29 dBm) allows RFSW-06-SP4T-A-U-S to be used for a wide variety of RF applications. USB powered design makes it ideal for automated test setups with a flexibility of creating automated test patterns/sequences.
Table 1 General Specifications
| Parameter | Notes/Explanations | Value |
| Power | Via USB | 5V DC, 30 mA |
| Environment | Operating Temperature | b/w 0° & 50° |
| Relative Humidity | < 95% | |
| Physical Interfaces | Power | USB Micro |
| Control | USB | |
| RF | SMA (f) | |
| Mechanical | Dimensions | 79.5mm (L) x 62.93mm (W) x 17mm (D) |
| Weight | 0.26 kg |
Table 2 RF System Specifications
| Parameter | Condition | Value | Unit | ||
| Min. | Typ. | Max. | |||
| Frequency Range | – | 100 | – | 6000 | MHz |
| Impedance | – | – | 50 | – | Ω |
| Isolation (b/w ports) | b/w 0.1 &2 GHz | 50 | 60 | – | dB |
| b/w 2 & 4 GHz | 40 | 55 | – | dB | |
| b/w 4 & 6 GHz | 35 | 45 | – | dB | |
| Insertion Loss | < 2.5 GHz | – | 2.5 | 3 | dB |
| < 5 GHz | – | 4 | 4.5 | dB | |
| < 6 GHz | – | 4.5 | 5.5 | dB | |
| VSWR | – | – | 1.5:1 | 2:1 | – |
| Max. Input Power | – | – | – | +29 | dBm |
| P1dB (COM to Active Port) | – | 31 | 34 | – | dBm |
| Input IP3 (COM to Active Port) | – | 53 | 58 | – | dBm |
| Switching Speed | – | – | 180 | 200 | nsec |
| Supply Voltage (via USB) | – | 4.75 | 5 | 5.25 | V |
