Analog Devices HMC197BE RF Switch Circuit, 6-Pin SOT-23

Applications:
Automotive telematics
Telecom infrastructure
Military and space
Portable wireless
Test and measurement equipment

The HMC197B(E) is a low-cost SPDT switch in a 6-lead SOT26 plastic package for use in general switching applications which require very low insertion loss and very small size. The device can control signals from DC to 3 GHz and is especially suited for 900 MHz, 1.8 - 2.2 GHz, and 2.4 GHz ISM applications with less than 1 dB loss. The design provides exceptional insertion loss performance, ideal for filter and receiver switching. RF1 and RF2 are reflective shorts when “Off”. The two control voltages require a minimal amount of DC current and offer compatibility with most CMOS & TTL logic families. See HMC221B for same performance in an alternate SOT26 pin-out.

Low Insertion Loss: 0.4 dB
Ultra Small Package: SOT26
Input IP3: +59 dBm
Positive Control:
0/+3V @ 3 uA
Applications
MMDS & WirelessLAN
PCMCIA Wireless Cards
Portable Wireless