Analog Devices Inc. HMC241ALP3E SP4T Non-Reflective Switch

Analog Devices Inc. HMC241ALP3E SP4T Non-Reflective Switch is a general-purpose, non-reflective, 100MHz to 4GHz Single-Pole, Four-Throw switch manufactured using a Gallium Arsenide (GaAs) process. This switch offers high isolation of 43dB (typical) at 2GHz. The HMC241ALP3E also features a low insertion loss of 0.7dB at 2GHz, and on-chip termination of the isolated ports.

The on-chip circuitry allows the HMC241ALP3E to operate at a single, positive supply voltage range of 3V to 5V. This switch requires two positive logic control voltages. The HMC241ALP3E includes an on-chip, binary two to four line decoder that provides logic control from two logic input lines to select one of the four Radio Frequency (RF) lines.

The Analog Devices Inc. HMC241ALP3E SP4T Non-Reflective Switch is available in a 3mm × 3mm, LFCSP16 package. The HMC7992 is the silicon version of this switch and features better performance up to higher frequencies.

Features

100MHz to 4GHz broadband frequency range
Nonreflective 50Ω design
High input linearity at 250MHz to 4GHz
- 1 dB compression (P1dB): 29dBm typical
- Third order intercept (IP3): 47dBm typical
High power handling
- 28.5dBm through path
- 25dBm terminated path