HMC461LP3_06 Datasheet, PDF (6/8 Pages) Hittite Microwave Corporation – InGaP HBT 1 Watt High IP3 AMPLIFIER, 1.7 - 2.2 GHz

Pin Descriptions
Pin Number
2, 3, 5 - 8,
10, 11, 13 - 16
Function
N/C
1, 4
IN1, IN2
9, 12
OUT1, OUT2
v02.0705
HMC461LP3 / 461LP3E
InGaP HBT 1 Watt High IP3
AMPLIFIER, 1.7 - 2.2 GHz
5
Description
This pin may be connected to RF ground.
RF Input. This pin is AC coupled.
An off chip series matching capacitor is required.
Interface Schematic
RF output and DC Bias for the output stage.
GND
Package bottom must be connected to RF/DC ground.
Recommended Application Circuit for Balanced Amplifier Configuration
Recommended Component Values
L1, L2
8.2 nH
C1, C2
2.2 μF
C5, C6
5.0 pF
C7, C8
0.9 pF
C3, C4
100 pF
C7, C8
0.8 pF
C9, C10
4.0 pF
R1, R2
130 Ohm
TL1
TL2
Impedance
50 Ohm 50 Ohm
Physical Length
0.09”
0.18”
Electrical Length
9.5°
19°
PCB Material: 10 mil Rogers 4350, Er = 3.48
Specifications and data reflect HMC461LP3 measured with external baluns in a balanced
amplifier configuration optimized for 1.85 - 2.2 GHz per application circuit herein.
Contact HMC Applications for 1.7 - 1.85 GHz performance optimization.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com
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