GaAs MMIC SP4T NON-REFLECTIVE SWITCH
v00.0805
HMC344LH5
GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 12 GHz
10
Typical Applications
This switch is suitable ...
Description
v00.0805
HMC344LH5
GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 12 GHz
10
Typical Applications
This switch is suitable for DC - 12.0 GHz 50-Ohm Systems Telecom Infrastructure Military Radio, Radar & ECM Space Systems Test Instrumentation
Functional Diagram
Features
Broadband Performance: DC - 12 GHz
High Isolation: 42 dB@ 6 GHz
Low Insertion Loss: 1.8 dB@ 6 GHz
Integrated 2:4 TTL Decoder
Hermetic SMT Package, 25 mm2
Screening to MIL-PRF-38535 (Class B or S) Available
General Description
The HMC344LH5 is a broadband non-reflective GaAs MESFET SP4T switch in a hermetic SMT leadless package. Covering DC to 12 GHz, this switch offers high isolation and low insertion loss. This switch also includes an on board binary decoder circuit which reduces the required logic control lines to two. The switch operates using a negative control voltage of 0/-5V, and requires a fixed bias of -5V. Simple external level shifting circuitry allows this switch to be controlled with most TTL/CMOS positive logic families. The HMC344LH5 allows the use of surface mount manufacturing techniques and is suitable for high reliability military, industrial and space applications.
SWITCHES - SMT
10 - 196
Electrical Specifications, TA = +25° C, With Vee = -5V & 0/-5V Control, 50 Ohm System
Insertion Loss
Parameter
Isolation
Return Loss
Return Loss Input Power for 1 dB Compression Input Third Order Intercept (Two-Tone Input Power = +7 dBm Each Tone) Switching Characteristics tRISE, tFALL (10/90% R...
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