HMC129LC4
v02.1208
GaAs MMIC DOUBLE-BALANCED
MIXER, 4 - 8 GHz
Pin Descriptions
Pin Number
1, 5 - 7, 11 - 14,
18 - 24
2, 4, 8, 10,
15, 17
Function
N/C
Description
No Connection. These pins may be connected to RF/DC ground.
Performance will not be affected.
These pins and package bottom
must be connect to RF/DC ground.
Interface Schematic
GND
9
MIXERS - SINGLE & DOUBLE BALANCED - SMT
3
RF
This pin is DC coupled
and matched to 50 Ohms.
9
IF
This pin is DC coupled. For applications not requiring 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 2 mA of current or die non-function and possible
die failure will result.
16
LO
This pin is DC coupled
and matched to 50 Ohms.
9 - 14
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HITTITE [ HITTITE MICROWAVE CORPORATION ]
