HMC462LP5 / 462LP5E
v04.1010
GaAs pHEMT MMIC
LOW NOISE AMPLIFIER, 2 - 20 GHz
7
Typical Applications
The HMC462LP5 / HMC462LP5E Wideband LNA is
ideal for:
Features
Noise Figure: 2.5 dB @ 10 GHz
Gain: 13 dB
• Telecom Infrastructure
• Microwave Radio & VSAT
• Military EW, ECM & C3I
• Test Instrumentation
• Fiber Optics
P1dB Output Power: +14.5 dBm @ 10 GHz
Self-Biased: +5V @ 66mA
50 Ohm Matched Input/Output
25 mm2 Leadless SMT Package
Functional Diagram
General Description
The HMC462LP5 & HMC462LP5E are GaAs MMIC
pHEMT Low Noise Distributed Amplifiers in leadless
5x5 mm surface mount packages which operate
between 2 and 20 GHz. The self-biased amplifier
provides 13 dB of gain, 2.5 to 3.5 dB noise figure and
+14.5 dBm of output power at 1 dB gain compression
while requiring only 66 mA from a single +5V supply.
Gain flatness is excellent from 6 - 18 GHz making
the HMC462LP5 & HMC462LP5E ideal for EW,
ECM RADAR and test equipment applications. The
wideband amplifier I/Os are internally matched to 50
Ohms and are internally DC blocked.
Electrical Specifications, TA = +25° C, Vdd= 5V
Parameter
Frequency Range
Min.
Typ.
2 - 6
14
Max.
Min.
11
Typ.
6 - 14
13
Max.
Min.
10
Typ.
14 - 20
12
Max.
Units
GHz
dB
Gain
12
Gain Flatness
0.5
0.015
3.0
15
0.5
0.02
2.5
13
0.5
0.03
4.0
11
dB
Gain Variation Over Temperature
Noise Figure
0.025
4.0
0.03
4.0
0.04
6.0
dB/ °C
dB
Input Return Loss
dB
Output Return Loss
12
12
8
dB
Output Power for 1 dB Compression (P1dB)
Saturated Output Power (Psat)
Output Third Order Intercept (IP3)
12
15
11
14
9
12
dBm
dBm
dBm
17
16
15
26
25
22
Supply Current
(Idd) (Vdd= 5V)
66
85
66
85
66
85
mA
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
7 - 1