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Hittite Microwave Corporation
Hittite Microwave Corporation

HMC442LC3B Datasheet Preview

HMC442LC3B Datasheet

GaAs PHEMT MMIC MEDIUM POWER AMPLIFIER

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HMC442LC3B pdf
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v00.1104
5
Typical Applications
The HMC442LC3B is an ideal gain block or driver
amplifier for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios
• LO Driver for HMC Mixers
• Military EW & ECM
HMC442LC3B
GaAs PHEMT MMIC MEDIUM
POWER AMPLIFIER, 17.5 - 25.5 GHz
Features
Gain: 13 dB
Saturated Power: +23 dBm @ 26% PAE
Supply Voltage: +5.0 V
50 Ohm Matched Input/Output
RoHS Compliant 3 x 3 mm SMT package
Functional Diagram
General Description
The HMC442LC3B is an efficient GaAs PHEMT
MMIC Medium Power Amplifier housed in a leadless
“Pb free” RoHS compliant SMT package. Operating
between 17.5 and 25.5 GHz, the amplifier provides 13
dB of gain, +23 dBm of saturated power and 26% PAE
from a +5.0 V supply voltage. This 50 Ohm matched
amplifier does not require any external components,
making it an ideal linear gain block or driver for HMC
SMT mixers. The HMC442LC3B allows the use of
surface mount manufacturing techniques.
Electrical Specifications, TA = +25° C, Vdd = +5V, Idd = 84 mA*
Parameter
Frequency Range
Gain
Gain Variation Over Temperature
Input Return Loss
Output Return Loss
Output Power for 1 dB Compression (P1dB)
Saturated Output Power (Psat)
Output Third Order Intercept (IP3)
Noise Figure
Supply Current (Idd)(Vdd = 5V, Vgg = -1V Typ.)
Min. Typ. Max.
17.5 - 21.0
10 13
0.02 0.03
10
9
18 21
23
27
8
84
Min. Typ. Max.
21.0 - 24.0
10 13
0.02 0.03
10
9
19 22
23.5
26
8
84
Min. Typ. Max.
24.0 - 25.5
8 11
0.02 0.03
5
12
19 22
23
26
9
84
Units
GHz
dB
dB/ °C
dB
dB
dBm
dBm
dBm
dB
mA
5 - 224
*Adjust Vgg between -1.5 to -0.5V to achieve Idd = 84 mA typical.
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 Microwave Corporation
Hittite Microwave Corporation

HMC442LC3B Datasheet Preview

HMC442LC3B Datasheet

GaAs PHEMT MMIC MEDIUM POWER AMPLIFIER

No Preview Available !

HMC442LC3B pdf
www.datasheet4u.com
v00.1104
HMC442LC3B
GaAs PHEMT MMIC MEDIUM
POWER AMPLIFIER, 17.5 - 25.5 GHz
Broadband Gain & Return Loss
15
10
5
0
S21
S11
S22
-5
-10
-15
-20
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
FREQUENCY (GHz)
Gain vs. Temperature
20
18
16
14
12
10
8 +25C
+85C
6 -40C
4
2
0
16 17 18 19 20 21 22 23 24 25 26 27
FREQUENCY (GHz)
5
Input Return Loss vs. Temperature
0
-2
-4 +25C
+85C
-6 -40C
-8
-10
-12
-14
-16
-18
-20
16 17 18 19 20 21 22 23 24 25 26 27
FREQUENCY (GHz)
Output Return Loss vs. Temperature
0
-2
-4 +25C
+85C
-6 -40C
-8
-10
-12
-14
-16
-18
-20
16 17 18 19 20 21 22 23 24 25 26 27
FREQUENCY (GHz)
P1dB vs. Temperature
30
28
26
24
22
20
18
16 +25C
+85C
14 -40C
12
10
16 17 18 19 20 21 22 23 24 25 26 27
FREQUENCY (GHz)
Psat vs. Temperature
30
28
26
24
22
20
18 +25C
+85C
16 -40C
14
12
10
16 17 18 19 20 21 22 23 24 25 26 27
FREQUENCY (GHz)
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
5 - 225


Part Number HMC442LC3B
Description GaAs PHEMT MMIC MEDIUM POWER AMPLIFIER
Maker Hittite Microwave Corporation
Total Page 6 Pages
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HMC442LC3B pdf
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