HMC283LM1 Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – SMT MEDIUM POWER GaAs MMIC AMPLIFIER, 17 - 40 GHz

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MICROWAVE CORPORATION
HMC283LM1
SMT MEDIUM POWER GaAs MMIC
AMPLIFIER, 17 - 40 GHz
8
Typical Applications
The HMC283LM1 is ideal for:
• Millimeterwave Point-to-Point Radios
• LMDS
• SATCOM
Functional Diagram
Features
SMT mmWave Package
Psat Output Power: +21 dBm
High Gain: 21 dB
No External Matching Required
General Description
The HMC283LM1 is a Medium Power Amplifier (MPA)
in a SMT leadless chip carrier package covering 17 to
40 GHz. The LM1 is a true surface mount broadband
millimeterwave package offering low loss & excellent
I/O match preserving MMIC chip performance. Utilizing
a GaAs PHEMT process, the device offers 20 dB gain
and +21 dBm ouput power from a bias supply of +3.5V
@ 300mA. As an alternative to chip-and-wire hybrid
assemblies the HMC283LM1 eliminates the need for
wirebonding, thereby providing a consistent connec-
tion interface for the customer. The amplifier may be
used as a frequency doubler. A built-in-test pad (Vdet)
allows monitoring of microwave output power. All data
is with the non-hermetic, epoxy sealed LM1 packaged
MPA device mounted in a 50 ohm test fixture.
8 - 14
Electrical Specifications, T_A = +25° C, Vdd= +3.5V*, ldd = 300 mA
Parameter
Min.
Typ.
Max.
Min.
Typ.
Frequency Range
17 - 40
21 - 30
Gain
15
20
17
22
Gain Variation over Temperature
0.05
0.07
0.05
Input Return Loss
6
10
6
12
Output Return Loss
4
7
4
8
Reverse Isolation
30
40
35
45
Output Power for 1 dB Compression (P1dB)
14
18
14
18
Saturated Output Power (Psat)
17
21
17
21
Output Third Order Intercept (IP3)
22
27
21
27
Noise Figure
10
10
Supply Current (Idd)
300
330
300
*Vdd = +3.5V, adjust Vgg = Vgg1, Vgg2 between -2.0 to +0.4V to achieve Idd = 300 mA typical.
Max.
0.07
330
Units
GHz
dB
dB/°C
dB
dB
dB
dBm
dBm
dBm
dB
mA
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order Online at www.hittite.com