Renesas introduces a broadband, single-pole, single-throw (SPST) absorptive switch developed for a wide range of wireless and RF applications. With an operating frequency range of 30 to 8000 MHz, the Renesas F2910 is a high-linearity, low-insertion-loss, 50 Ω switch that delivers exceptional RF performance. The device is ideal for 4G/LTE-Advanced base stations, portable wireless applications, point-to-point infrastructure, public-safety infrastructures, and test equipment.
The F2910 features Renesas’ industry-first, Kz-constant impedance technology, which maintains near-constant impedance when switching RF ports and improves hot-switching ruggedness. The device offers excellent linearity and isolation performance while providing a 50 Ω termination on the output port when in isolation mode. The F2910 uses a single supply voltage and supports 3.3 V or 1.8 V control logic for ease-of-design.
| Features |
- Frequency range: 30 to 8000 MHz
- RF performance at 4 GHz
- IL = 0.67 dB
- Isolation = 41 dB
- RL = 20 dB
- IIP3 = 65 dBm
- IIP2 = 118 dBm
- P1dB = 35 dBm
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- Supply voltage: 2.70 V to 5.50 V
- Switching time = 265 ns
- 1.8 V or 3.3 V control logic
- Operating temperature range: -55°C to 105°C
- Pin-compatible with competitive devices
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