HMC441LM1
v02.0508
GaAs PHEMT MMIC MEDIUM
POWER AMPLIFIER, 7.0 - 15.5 GHz
Typical Applications
The HMC441LM1 is a medium PA for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios
• VSAT
Features
Gain: 15 dB
Saturated Power: +21.5 dBm @ 27% PAE
Single Supply Voltage:
+5V w/ Optional Gate Bias
50 Ohms Matched Input/Output
Leadless SMT Package, 25mm
2
11
LINEAR & POWER AMPLIFIERS - SMT
• LO Driver for HMC Mixers
• Military EW & ECM
Functional Diagram
General Description
The HMC441LM1 is a broadband 7 to 15.5 GHz GaAs
PHEMT MMIC Medium Power Amplifier in an SMT
leadless chip carrier package. The amplifier provides
15 dB of gain, 21.5 dBm of saturated power at 27%
PAE from a +5V supply voltage. An optional gate bias is
provided to allow adjustment of gain, RF output power,
and DC power dissipation. This 50 Ohm matched
amplifier does not require any external components
making it an ideal linear gain block or driver for HMC
SMT mixers.
Vgg1, Vgg2: Optional Gate Bias
Electrical Specifi cations,
T
A
= +25° C, Vdd = 5V, Vgg1 = Vgg2 = Open
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)
15.5
12.5
Min.
Typ.
7.0 - 8.0
15
0.015
9
14
18.5
19.5
29
4.5
90
115
16
0.02
13.5
Max.
Min.
Typ.
8.0 - 12.5
16
0.015
13
17
19
20.5
30
4.5
90
115
17
0.02
12.5
Max.
Min.
Typ.
12.5 - 14.0
15
0.015
16
20
20
21.5
30
4.5
90
115
16
0.02
11
Max.
Min.
Typ.
14.0 - 15.5
13.5
0.015
16
17
19
20.5
30
4.5
90
115
0.02
Max.
Units
GHz
dB
dB/ °C
dB
dB
dBm
dBm
dBm
dB
mA
11 - 86
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 ]
