8

8 - 98

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Pin Number

Function

Description

Interface Schematic

1, 2, 6-8, 10,

13, 17-24

N/C

No connection required. These pins may be connected

to RF/DC ground without affecting performance.

3, 5, 12,

14, 16

GND

These pins and package bottom must

be connected to RF/DC ground.

4RF

This pin is AC coupled and matched to

50 Ohms from 6 to 10 GHz.

9IF1

This pin is DC coupled. For applications not requir-

ing operation 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/sink more

than 3mA of current or part non-function and possible

part failure will result.

11

IF2

15

LO

This pin is AC coupled and matched to

50 Ohms from 6 to 10 GHz.

Pin Descriptions

HMC520LC4

v02.1208

GaAs MMIC I/Q MIXER

6 - 10 GHz