HMC463LH250 Datasheet, PDF (5/6 Pages) Hittite Microwave Corporation – GaAs PHEMT MMIC LOW NOISE AGC AMPLIFIER, 2 - 20 GHz

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HMC463LH250
GaAs PHEMT MMIC LOW NOISE
AGC AMPLIFIER, 2 - 20 GHz
5
Pin Descriptions
Pin Number
Function
1, 2, 4, 5,
7, 8, 10
GND
3
RFIN
Description
Ground paddle must be connected to RF/DC ground.
This pad is AC coupled and matched to 50 Ohms
from 2.0 - 20.0 GHz
Interface Schematic
6
Vgg1
Gate control for amplifier. Adjust to achieve Idd= 60 mA.
This pad is AC coupled and matched to 50 Ohms
9
RFOUT
from 2.0 - 20.0 GHz
11
Vdd
Power supply voltage for the amplifier.
External bypass capacitors are required
12
Vgg2
Optional gate control if AGC is required.
Leave Vgg2 open circuited if AGC is not required.
5 - 388
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20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com