HMC194AMS8E

HMC194AMS8E is a low-cost SPDT switch. It is used in applications which require high isolation between two RF paths. This device can control signals from DC to 3GHz and have been optimized to provide extremely high isolation with minimal insertion loss in medium and low power applications. On chip circuitry allows positive voltage control operation at very low DC currents with control inputs compatible with CMOS and most TTL logic families. RF1 and RF2 are reflective opens when “OFF. It is widely used in applications such as cellular/PCS base stations, portable wireless, MMDS & wireless LAN etc.

• Insertion loss is 0.5dB typical at (DC - 2GHz, TA = +25°C, Vctl = 0/+5Vdc)
• Isolation is 55dB typical at (DC - 1GHz, TA = +25°C, Vctl = 0/+5Vdc)
• Return loss is 26dB typical at (DC - 2GHz, TA = +25°C, Vctl = 0/+5Vdc)
• Input power for 1dB compression is 28dBm typical at (0.5GHz to 3GHz,TA = +25° C, Vctl = 0/+5 Vdc)
• Input third order intercept is 53dBm typical at (0.5GHz to 3GHz,TA = +25° C, Vctl = 0/+5 Vdc)
• Switching characteristics is 3ns typical at (DC - 3GHz, TA = +25°C, Vctl = 0/+3 to +8Vdc)
• Operating temperature is -40°C to +85 °C
• Package style is MSOP8

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