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PDF HMC283LM1 Data sheet ( Hoja de datos )
| Número de pieza | HMC283LM1 | |
| Descripción | SMT MEDIUM POWER GaAs MMIC AMPLIFIER/ 17 - 40 GHz | |
| Fabricantes | Hittite Microwave Corporation | |
| Logotipo |  |
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v04.1201
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, TA = +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
47
48
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: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
1 page  
v04.1201
MICROWAVE CORPORATION
HMC283LM1
SMT MEDIUM POWER GaAs MMIC
AMPLIFIER, 17 - 40 GHz
8 Evaluation PCB
8 - 18
LM1 Evaluation PCB
The grounded Co-Planar Wave Guide (CPWG) PCB input/output transitions allow use of Ground-Signal-Ground (GSG)
probes for testing. Suggested probe pitch is 400um (16 mils). Alternatively, the board can be mounted in a metal hous-
ing with 2.4 mm coaxial connectors.
Evaluation Circuit Board Layout Design Details
Layout Technique
Material
Dielectric Thickness
Microstrip Line Width
CPWG Line Width
CPWG Line to GND Gap
Ground Via Hole Diameter
C1
C2
R1
R2
Micro Strip to CPWG
Rogers 4003 with 1/2 oz. Cu
0.008” (0.20 mm)
0.018” (0.46 mm)
0.016” (0.41 mm)
0.005” (0.13 mm)
0.008” (0.20 mm)
100 pF Capacitor, 0402 Pkg.
33,000 pF Capacitor, 1206 Pkg.
1,000 Ohm Resistor, 0402 Pkg.
100 Ohm Resistor, 0402 Pkg.
LM1 Package Mounted to Evaluation PCB
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
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet HMC283LM1.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| HMC283LM1 | SMT MEDIUM POWER GaAs MMIC AMPLIFIER/ 17 - 40 GHz | Hittite Microwave Corporation |
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