The RI 2582 Solid state switch module is designed for applications such as:
- Production testing of mobile handsets
- Production testing of mobile base stations
- Built-In-Test (BITE) applications
- MIMO applications
Solid State Switch RI 2582
DP8T (Dual Pole, 8 Throws), terminated, 0.1-6 GHz, high isolation between ports
Initially designed for med-tech purpose, this solid state switch offers high isolation between ports.
The Ranatec DP8T Solid State Switch is a dual-pole, eight-throw (DP8T) module for RF applications requiring multiple signal paths. Operating from 0.1 to 4.8 GHz, it offers insertion loss under 4.8 dB up to 3 GHz and isolation above 70 dB. With USB and I2C control and a voltage range of 4.7 to 15 VDC, it is ideal for complex RF testing like MIMO and BITE.
Applications
Features
- Switch mode: DP8T USB/I2C controlled, terminated
- USB driver DLL available for download
- 0.1 – 4.8 GHz RF frequency range
- Insertion loss < 4.8 dB up to 3 GHz • Isolation > 70 dB
- +26 dBm maximum input power
- USB bus-powered when controlled via USB
- Flexible supply voltage via I2C interface: 4.7-15 VDC
- High repeatability
- Ultra-long lifetime
Specifications
| Switch mode | SP4T latching, terminated |
| Supply voltage I2C | 4.7 – 15 VDC |
| Supply current max | < 50 mA @ USB/I2C |
| I2C-bus LOW-level | 0.99 V |
| I2C-bus HIGH-level | 2.31 V |
| I2C-bus MAX-level | 5.5 V |
| Switching time (max) | 20 ms |
| Operating frequency | 0.1 – 4.8 GHz |
| Impedance | 50 Ohm |
| Max DC at RF inputs | 25 VDC |
| VSWR RFCy→RFx (max) |
1.67:1 @ 0.1 – 0.698 GHz 1.79:1 @ 0.698 – 4.8 GHz |
| VSWR RFx→RFCy (max) |
1.60:1 @ 0.1 – 0.698 GHz 1.67:1 @ 0.698 – 4.8 GHz |
| VSWR RFCy terminated (max) |
1.67:1 @ 0.1 – 0.698 GHz 1.79:1 @ 0.698 – 4.8 GHz |
| VSWR RFx terminated (max) |
1.43:1 @ 0.1 – 3 GHz 1.67:1 @ 3 – 4.8 GHz |
| Insertion loss (max) |
3.8 dB @ 0.1 – 0.698 GHz 4.0 dB @ 0.698 – 1.5 GHz 4.8 dB @ 1.5 – 3 GHz 6.0 dB @ 3 – 4.8 GHz |
| Isolation, any combination of RF ports (min) | 70 dB @ 0.1 – 4.8 GHz |
| Input power thru path (max) | 26 dBm @ 0.1 – 4.8 GHz |
| Input power hot switching & into termination (max) | 20 dBm @ 0.1 – 4.8 GHz |
| Input 1 dB compression point (typ) | 23 dBm @ 0.5 – 4.8 GHz |
| Input IP3 (typ) | 40 dBm @ 0.5 – 4.8 GHz |
Environmental Specifications
- Operating temp: 0°C to +50°C
- Storage temp: -20°C to +70°C
- Relative humidity: 95% at +40°C
Mechanical Specifications
- Dimensions: 50x100x22 mm
- Weight: 75 g
- Connectors: SMA(F)
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