AM50-0004 데이터 시트보기 (PDF) - M/A-COM Technology Solutions, Inc.
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AM50-0004 Datasheet PDF : 6 Pages
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AM50-0004
High Dynamic Range Low Noise Amplifier
1400 - 2000 MHz
Rev. V7
Electrical Specifications: TA = +25°C, Z0 = 50 Ohms, F = 1785 MHz, Pin = -30 dBm
Parameter
Gain
Noise Figure
Input VSWR
Output VSWR
Output 1 dB Compression
Input IP3
Reverse Isolation
Drain Current
Test Conditions
5 V, 45 mA6
3 V, 20 mA
5 V, 45 mA6
3 V, 20 mA
—
—
5 V, 45 mA6
3 V, 20 mA
5 V, 45 mA6
3 V, 20 mA
—
5 V, 45 mA6
6. Using external 15 Ω resistor. See functional schematic below.
Units
dB
dB
dB
dB
Ratio
Ratio
dBm
dBm
dBm
dB
mA
Min.
12.0
—
—
—
—
—
—
—
13.0
—
—
30
Typ.
14
12.5
1.4
1.5
1.5:1
2.0:1
16.0
9.0
15
8.0
22
45
Max.
—
—
1.8
—
—
—
—
—
—
—
—
60
Functional Schematic
VDD
IN
C1
L2
C2
7
L1
3
6
1,4,5,8
2
R1
(See
Note 7)
OUT
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive to
electrostatic discharge (ESD) and can be damaged by
static electricity. Proper ESD control techniques should
be used when handling these devices.
External Components List 7
Part Value
Case
Size
Manufacturer
Purpose
C1 47 pF 0603
C2 47 pF 0603
L1 3.9 nH 0603
L2 12 nH 0603
R1
see
note 8
0603
Murata
Murata
Coilcraft
Coilcraft
Panasonic
DC Block
By-Pass
Tuning
RF Choke
Optional
current control
7. All external circuitry parts are readily available, low cost
surface mount components (.060 in. x .030 in. or .080 in.
x .050 in.).
8. Pin 2 allows use of an external resistor to ground for
optional, higher current. For 20 mA operation, no resistor is
used.
For IDD ~ 30 mA, R1 = 39 ohms;
IDD ~ 45 mA, R1 = 15 ohms;
IDD ~ 60 mA, R1 = 6 ohms.
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macomtech.com for additional data sheets and product information.
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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