HMC641LC4
Features
Broadband Performance: DC
- 20 GHz High Isolation: 42 d B @ 12 GHz Low Insertion Loss: 2.1 d B @ 12 GHz Integrated 2:4 TTL Decoder 24 Lead 4x4mm SMT Package: 16mm²
General Description
The HMC641LC4 is a broadband non-reflective Ga As p HEMT SP4T switch in a pact 4x4 mm ceramic package. Covering DC to 20 GHz, this switch offers high isolation, low insertion loss and on-chip termination of isolated ports. This switch also includes an on board binary decoder circuit which reduces the number of required logic control lines from four to two. The HMC641LC4 is controlled with 0/ -5V logic, exhibits fast switching speed and consumes much less DC current than pin diode based solutions. The HMC641LC4 is also available in die form as the HMC641.
Electrical Specifications, TA = +25° C, With 0/-5V Control, Vss = -5V, 50 Ohm System
Parameter
Frequency
Min.
Typ.
Max.
Units
Insertion Loss
- 12 GHz DC
- 20 GHz
2.8 d B
3.5 d B
Isolation (RFC to RF1
- RF4)
- 12...
