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HMC462 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – GaAs PHEMT MMIC LOW NOISE AMPLIFIER, 2.0 - 20.0 GHz
MICROWAVE CORPORATION
v00.0703
HMC462
GaAs PHEMT MMIC
LOW NOISE AMPLIFIER, 2.0 - 20.0 GHz
1
Typical Applications
The HMC462 Wideband LNA is ideal for:
• Telecom Infrastructure
• Microwave Radio & VSAT
• Military & Space
• Test Instrumentation
• Fiber Optics
Functional Diagram
Features
Noise Figure: 2 dB @ 10 GHz
Gain: 15 dB
P1dB Output Power: +15 dBm @ 10 GHz
Self-Biased: +5.0V @ 63 mA
50 Ohm Matched Input/Output
3.12 mm x 1.38 mm x 0.1 mm
General Description
The HMC462 is a GaAs MMIC PHEMT Low Noise
Distributed Amplifier die which operates between 2
and 20 GHz. The amplifier provides 15 dB of gain,
2.0 to 2.5 dB noise figure and +15 dBm of output
power at 1 dB gain compression while requiring
only 63 mA from a single +5V supply. Gain flatness
is excellent at ±0.5 dB from 6 - 18 GHz making the
HMC462 ideal for EW, ECM and RADAR applica-
tions. The HMC462 requires a single supply of
+5V @ 63 mA and is the self-biased version of the
HMC463. The wideband amplifier I/Os are inter-
nally matched to 50 Ohms facilitating easy integra-
tion into Multi-Chip-Modules (MCMs). All data is
with the chip in a 50 Ohm test fixture connected
via 0.025mm (1 mil) diameter wire bonds of minimal
length 0.31mm (12 mils).
Electrical Specifications, TA = +25° C, Vdd= 5V
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Frequency Range
2.0 - 6.0
6.0 - 18.0
Gain
13.5 15.5
13
15
Gain Flatness
±0.5
±0.5
Gain Variation Over Temperature
0.015 0.025
0.015 0.025
Noise Figure
3.0
4.0
2.5
3.5
Input Return Loss
15
20
Output Return Loss
12
13
Output Power for 1 dB Compression (P1dB) 12.5 15.5
11
14
Saturated Output Power (Psat)
18
16
Output Third Order Intercept (IP3)
26.5
25.5
Supply Current
(Idd) (Vdd= 5V)
63
63
Min.
Typ.
Max.
18.0 - 20.0
12
14
±0.5
0.015 0.025
3.0
3.7
14
8
9.5
12.5
15.5
24
Units
GHz
dB
dB
dB/ °C
dB
dB
dB
dBm
dBm
dBm
63
mA
1 - 76
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com