MGA-86576-STR Agilent(Hewlett-Packard), MGA-86576-STR Datasheet

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MGA-86576-STR

Manufacturer Part Number
MGA-86576-STR
Description
1.5 - 8 GHz Low Noise GaAs MMIC Amplifier
Manufacturer
Agilent(Hewlett-Packard)
Datasheet

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Part Number:
MGA-86576-STRG
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Part Number:
MGA-86576-STRG
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1.5 – 8 GHz Low Noise GaAs
MMIC Amplifier
Technical Data
Features
• 1.6 dB Noise Figure at 4 GHz
• 23 dB Gain at 4 GHz
• +6 dBm P
• Single +5 V Bias Supply
Applications
• LNA or Gain Stage for 2.4
• Front End Amplifier for GPS
• LNA or Gain Stage for PCN
• C-Band Satellite Receivers
• Broadband Amplifier for
Schematic Diagram
5965-9687E
RF
INPUT
1
GHz and 5.7 GHz ISM Bands
Receivers
and MMDS Applications
Instrumentation
1dB
GROUND
at 4 GHz
2
GROUND
Surface Mount Ceramic
Package
Pin Connections
RF INPUT
1
4
4
2
RF OUTPUT
AND V
3
6-228
d
GROUND
GROUND
RF OUTPUT
AND V
3
d
MGA-86576
Description
Hewlett-Packard’s MGA-86576 is
an economical, easy-to-use GaAs
MMIC amplifier that offers low
noise and excellent gain for
applications from 1.5 to 8 GHz.
The MGA-86576 may be used
without impedance matching as a
high performance 2 dB NF gain
block. Alternatively, with the
addition of a simple series
inductor at the input, the device
noise figure can be reduced to
1.6 dB at 4 GHz.
The circuit uses state-of-the-art
PHEMT technology with self-
biasing current sources, a source-
follower interstage, resistive
feedback, and on chip impedance
matching networks.
A patented, on-chip active bias
circuit allows operation from a
single +5 V power supply. Current
consumption is only 16 mA.
These devices are 100% RF tested
to assure consistent performance.

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MGA-86576-STR Summary of contents

Page 1

... Hewlett-Packard’s MGA-86576 is an economical, easy-to-use GaAs MMIC amplifier that offers low noise and excellent gain for applications from 1 GHz. The MGA-86576 may be used without impedance matching as a high performance gain block. Alternatively, with the addition of a simple series ...

Page 2

... Device Voltage, RF output d to ground V Device Voltage, RF input g to ground Input Power in T Channel Temperature ch T Storage Temperature STG MGA-86576 Electrical Specifications, Symbol Parameters and Test Conditions 2 Gp Power Gain (| Noise Figure 50 NF Optimum Noise Figure o (Input tuned for lowest noise ...

Page 3

... FREQUENCY (GHz) Figure 1. Power Gain vs. Frequency at Three Temperatures. 10.0 -40°C 8.0 +25°C 6.0 +50°C 4.0 2 FREQUENCY (GHz) Figure 4. P vs. Frequency at Three 1dB Temperatures. MGA-86576 Typical Scattering Parameters S Freq. 11 GHz Mag Ang dB 0.5 0.57 -21 15.5 1.0 0.55 -30 19.8 1.5 0.54 -44 21.7 2.0 0.52 -59 22.8 2.5 0.48 -77 23.5 3.0 0.43 -96 23.8 3.5 0.37 -116 23.7 4.0 ...

Page 4

... Reference plane taken at point where leads meet body of package. MGA-86576 Applications Information Introduction The MGA-86576 is a high gain, broad band, low noise amplifier. The use of plated through holes or an equivalent minimal inductance grounding technique placed precisely under each ground lead at the device is highly recom- mended ...

Page 5

... DC blocking capacitor be used to prevent accidental application of a voltage from a previous amplifier stage. With no further input matching, the MGA-86576 is capable of noise figures as low the GHz frequency range. Since is not possible to design and implement ...

Page 6

... Temperature at 4 GHz with 7 Volt Bias Supply. MGA-86576 Part Number Ordering Information Part Number No. of Devices MGA-86576-STR 10 MGA-86576-TR1 1000 For more information call your nearest HP sales office. Printed Circuit Board Materials Most commercial applications dictate the need to use inexpen- sive epoxy glass materials such as FR-4 or G-10 ...

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