QPC3024
75 Ohm Absorptive Switch
Key Features
- 75 ohm Absorptive
- High Isolation: > 65dB @ 1.2GHz
- 3-5V Supply
- High Input IP3: >60 dBm
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The QPC3024 is a 75 ohm Silicon on Insulator (SOI) single-pole, double throw (SPDT) switch designed for use in CATV, satellite set top, and other high performance communications systems. It offers a high isolation symmetric topology with excellent linearity and power handling capability. No blocking caps are necessary on the RF ports. The design is non-reflective such that RF ports 1 and 2 are terminated in in the off-state. The VEN pin allows for a terminated “all-off state”. Applying a negative voltage to the VNEG pin will turn the negative voltage generator off and allow for external supply input.
Typical Applications
- MDU Amplifiers
- Point-to-Point
- Optical Nodes
- Set-top Box
- PCTV
- Multi-tuner DVR
Product Categories
Application Categories
| Switch Type | SPDT |
| Absorptive/Reflective | Absorptive |
| Frequency Min(MHz) | 5 |
| Frequency Max(MHz) | 3,000 |
| Insertion Loss(dB) | 0.82 |
| Isolation(dB) | 66 |
| Switching Speed(ns) | 1,500 |
| IIP2(dBm) | > 60 |
| IIP3(dBm) | 61 |
| IP0.1dB(dBm) | 36 |
| Control Lines(#) | 1 |
| Voltage(V) | 5 |
| Current(mA) | 0.130 |
| Package Type | QFN |
| Package(mm) | 4.0 x 4.0 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991G |