Features: • Outputs Terminated in 50 W When Off• Frequency Range: DC- 26.5ÊGHz• Insertion Loss: 2.5dB @ 26.5 GHz• Isolation: >70 dB @ 45 MHz30 dB @ 26.5 GHz• Return Loss: 15 dB (Both Input and Selected Output) 12 dB Unselected Output• Switching Speed: &...
HMMC-2027: Features: • Outputs Terminated in 50 W When Off• Frequency Range: DC- 26.5ÊGHz• Insertion Loss: 2.5dB @ 26.5 GHz• Isolation: >70 dB @ 45 MHz30 dB @ 26.5 GHz• R...
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The HMMC-2027 can be used in instrumentation, communications, radar, ECM, EW, and many other systems requiring SPDT switching. It can be used for pulse modulation, port isolation, transfer switching, high-speed switching, replacement of mechanical switches, and so on.
Symbol |
Parameters/Conditions |
Units |
Min. |
Max. |
Vsel |
Select Voltages 1 and 2 |
V |
-10.5 |
+3 |
Pin |
RF Input Power |
dBm |
25 | |
Top |
Operating Temperature |
-55 |
+125 | |
TSTG |
Storage Temperature |
-65 |
+165 | |
Tmsx |
Maximum Assembly Temp. |
+200 | ||
Punsel[2] |
Power into Unselected Output |
dBm |
15 |
The HMMC-2027 is a GaAs monolithic microwave integrated circuit (MMIC) designed for low insertion loss and high isolation from DC to 26.5 GHz. It is intended for use as a generalpurpose, single-pole, doublethrow (SPDT), absorptive switch. Two series and two shunt MESFETs per throw provide 3 dB maximum insertion loss and 30ÊdB minimum isolation at 26.5ÊGHz. HMMC-2027 chips use through-substrate vias to provide ground connections to the chip backside and minimize the number of wire bonds required.