4257-52
| Parameters | |
|---|---|
| Surface Mount | YES |
| Mounting Feature | SURFACE MOUNT |
| Number of Terminals | 20 |
| JESD-609 Code | e3 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | HIGH ISOLATION |
| Subcategory | RF/Microwave Switches |
| Technology | CMOS |
| Number of Functions | 1 |
| Construction | COMPONENT |
| Reach Compliance Code | compliant |
| Operating Temperature (Max) | 85°C |
| Operating Temperature (Min) | -40°C |
| Power Supplies | 3V |
| RF/Microwave Device Type | SPDT |
| Operating Frequency-Max | 3000MHz |
| Input Power-Max (CW) | 32.99dBm |
| Characteristic Impedance | 50Ohm |
| Insertion Loss (Max) | 1.4 dB |
| On Time-Nom | 2 µs |
| 1dB Compression Point | 31 dBm |
| Isolation Min | 40 dB |
| Port Termination | ABSORPTIVE |
| RoHS Status | RoHS Compliant |
4257-52 Overview
A RF light switch such as this falls under the RF/Microwave Switches category and belongs to this category.There should be no more than or equal to 85°C degrees Celsius as the RF switching's maximum operating temperature.Adding the HIGH ISOLATION feature improves this RF switch ic's efficiency and stability.
4257-52 Features
RF/Microwave Switches subcategory
HIGH ISOLATION
4257-52 Applications
There are a lot of Peregrine Semiconductor Corp 4257-52 RF Switches applications.
- Smartphones
- Dual-band applications
- Digital transceiver front end switch
- Cellular/PCS Base Stations
- Tuner modules
- Smart metering
- LTE diversity applications
- Antenna diversity switching
- Mobile devices
- Tablets