5

5 - 18

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HMC137

v03.1007

GaAs MMIC BI-PHASE

MODULATOR, 6 - 11 GHz

Pad Number

Function

Description

Interface Schematic

1IF

This pin is DC coupled. For applications not requiring oper-

ation to DC, this port should be DC blocked externally using

a series capacitor whose value has been chosen to pass

the necessary IF frequency range. For operation to DC this

pin must not source or sink more than 2mA of current or die

non-function and possible die failure will result.

2

RF

DC coupled and matched to 50 Ohms.

3

LO

DC coupled and matched to 50 Ohms.

Pad Descriptions