AM50-0006_1 [TE]
Low Noise Amplifier 1400-2000 MHz; 低噪声放大器1400-2000兆赫
| 型号： | AM50-0006_1 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Low Noise Amplifier 1400-2000 MHz |
| 文件： | 总8页 (文件大小：297K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Low Noise Amplifier
1400 - 2000 MHz
AM50-0006
V3
Functional Block Diagram
Features
• Low Noise Figure: 1.6 dB
• High Input IP3: -6 dBm at 3 V, 6.5 mA bias
• High Gain: 18 dB
•
•
Single Supply: +3 to +8 VDC
Adjustable current: 3 to 20 mA with external
resistor
•
SOT-26 Plastic Package
Description
M/A-COM’s AM50-0006 is a high dynamic range,
GaAs MMIC, low noise amplifier in
a
SOT-26 surface mount plastic package.
It employs external input matching to obtain
optimum noise figure performance and operating
frequency flexibility.
Pin Configuration
The AM50-0006 also features flexible biasing to
control the current consumption vs. dynamic range
trade-off. The AM50-0006 can operate from any
positive supply voltage in the 3 V to 8 V range. Its
current can be controlled over a range of 3 mA to 20
mA with an external resistor.
Pin No. Pin Name
Description
1
2
GND
RF and DC Ground
REXT
CEXT
External Current Control
By-Pass Capacitor
3
4
5
6
RF Input
VDD
RF Input of the amplifier
Positive supply voltage
RF and DC Ground
The AM50-0006 is ideally suited for use where low
noise figure, high gain, high dynamic range, and low
power consumption are required.
Typical
applications included receiver front ends in PDC-
1500, DCS-1800, DCS-1900 and other PCN/PCS
applications. It is also useful as a gain block, buffer,
driver, and IF amplifier in both fixed or portable PDC,
PHS, and PCN/PCS systems.
GND
RF Output
RF Output of the amplifier
Ordering Information 1
The AM50-0006 is fabricated using a low-cost
0.5-micron gate length GaAs process. The process
features full passivation for increased performance
and reliability. The AM50-0006 is 100% RF tested
Part Number
Package
AM50-0006
AM50-0006TR
AM50-0006PDC
AM50-0006PCS
SOT-26 Plastic Package
Forward Tape and Reel
to
ensure
performance
specification
compliance.
1400-1520 MHz Designer’s Kit
1700-2000 MHz Designer’s Kit
1. Reference Application Note M513 for reel size information.
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• 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.macom.com for additional data sheets and product information.
Low Noise Amplifier
1400 - 2000 MHz
AM50-0006
V3
Electrical Specifications2: TA = +25°C, Z0 = 50 Ω, Pin = -30 dBm
1500 MHz
Test
1900 MHz
Typ.
Parameter
Units
Conditions
Min.
15
—
Typ.
Max.
20
Min.
15
—
Max.
20
Gain
Noise Figure
VDD = 3 Volts
VDD = 3 Volts
—
dB
dB
18
17.5
1.65
1.5:1
1.5:1
0
1.60
2.2:1
1.5:1
1
2.00
—
2.00
—
Input VSWR
Ratio
Ratio
dBm
dBm
dB
—
—
Output VSWR
Output 1 dB Compression
Input IP3
—
—
—
—
—
VDD = 3 Volts
VDD = 3 Volts
—
—
—
—
—
—
-5.0
35
—
—
-6.0
35
—
Reverse Isolation
Drain Current
—
—
—
—
VDD = 3 Volts
mA
4.5
6.5
10
4.5
6.5
10
2. Using external 120 ohm resistor. See Functional Schematics.
SOT-26†
Absolute Maximum Ratings 3,4
Parameter
VDD
Absolute Maximum
+10 VDC
Input Power
+17 dBm
Current5
30 mA
Channel Temperature6
Operating Temperature
Storage Temperature
+150°C
0 2 X Y
-40°C to +85°C
-65°C to +150°C
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
4. M/A-COM does not recommend sustained operation near
these survivability limits.
5. When pin #2 is used to increase current (see note 8).
6. Thermal resistance (θjc) = +150°C/W.
†
Meets JEDEC moisture sensitivity level 1 requirements.
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.
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• 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.macom.com for additional data sheets and product information.
Low Noise Amplifier
1400 - 2000 MHz
AM50-0006
V3
Data for 1700 - 2000 MHz Operation
Functional Schematic
Input Reflection Coefficient
Frequency 1700 MHz 1850 MHz
2000 MHz
0.649
0.699
0.674
Γin (mag)
Γin (ang)
48.47°
38.68°
29.27°
Γ
External Circuitry Parts List 7
Part
C1
C2
L1
Value
47 pF
Purpose
DC Block
By-Pass
470 pF
2.7 nH
Recommended PCB Configuration
Tuning
L2
22 nH
RF Choke
Current control
By-Pass
Layout View
Pin 1
R1
C3
See note 8
470 pF
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 IDD ~ 5 mA, R1 = 150 ohms;
IDD ~ 6.5 mA, R1 = 120 ohms;
IDD ~ 20 mA, R1 = 27 ohms.
Cross Section View
The PCB dielectric between RF traces and RF ground layers
should be chosen to reduce RF discontinuities between 50 Ω lines
and package pins. M/A-COM recommends an FR-4 dielectric
thickness of 0.008” (0.20 mm) yielding a 50 Ω line width of
0.015” (0.38 mm). The recommended RF metalization thickness
is 1 ounce copper.
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• 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.macom.com for additional data sheets and product information.
Low Noise Amplifier
1400 - 2000 MHz
AM50-0006
V3
Typical Performance Curves, 1700 - 2000 MHz
Input IP3 vs. Bias @ +25°C
Gain vs. Bias @ +25°C
22
10
5 V, 20 mA
3 V, 6.5 mA
3 V, 5 mA
20
18
16
5
0
-5
5 V, 20 mA
14
3 V, 6.5 mA
3 V, 5 mA
12
-10
1.7
1.8
1.9
2.0
2.1
2.2
1.7
1.8
1.9
2.0
Frequency (GHz)
Frequency (GHz)
Noise Figure (Bias = 3V, 6.5 mA)
VSWR (Bias = 3V, 6.5 mA)
3.0
2.5
Input VSWR
3 V, 6.5 mA
Output VSWR
2.5
2.0
1.5
1.0
2.0
1.5
1.0
1.7
1.8
1.9
2.0
2.1
2.2
1.7
1.8
1.9
2.0
2.1
2.2
Frequency (GHz)
Frequency (GHz)
Input IP3 vs. Drain Current (Frequency = 1900 MHz)
Output P1 dB vs. Bias @+25°C
10
10
5 V
3 V
5
0
5 V, 20 mA
3 V, 6.5 mA
3 V, 5 mA
5
0
-5
-5
-10
-10
5
10
15
20
1.7
1.8
1.9
2.0
Drain Current (mA)
Frequency (GHz)
4
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• 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.macom.com for additional data sheets and product information.
Low Noise Amplifier
1400 - 2000 MHz
AM50-0006
V3
Typical Performance Curves, 1700 - 2000 MHz
Gain vs. Temperature (Bias = 3V, 6.5 mA)
Noise Figure vs. Temperature (Bias = 3V, 6.5 mA)
22
3.0
2.5
2.0
1.5
1.0
0.5
+25°C
+85°C
-40°C
+25°C
+85°C
-40°C
20
18
16
14
12
1.7
1.8
1.9
2.0
2.1
2.2
1.7
1.8
1.9
2.0
2.1
2.2
Frequency (GHz)
Frequency (GHz)
5
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• 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.macom.com for additional data sheets and product information.
Low Noise Amplifier
1400 - 2000 MHz
AM50-0006
V3
Data for 1400 - 1520 MHz Operation
Functional Schematic
External Circuitry Parts List9
Part
C1
C2
L1
Value
47 pF
Purpose
DC Block
By-Pass
470 pF
10 nH
Tuning
L2
3.9 nH
Tuning
L3
22 nH
RF Choke
Current control
By-Pass
R1
C3
See note 10
470 pF
9. All external circuitry parts are readily available, low cost
surface mount components (.060 in. x .030 in. or .080 in.
x .050 in.)
10. Pin 2 allows use of an external resistor to ground for
optional, higher current.
For IDD ~ 5 mA, R1 = 150 ohms;
IDD ~ 6.5 mA, R1 = 120 ohms;
IDD ~ 20 mA, R1 = 27 ohms.
Recommended PCB Configuration
Cross Section View
Layout View
Pin 1
The PCB dielectric between RF traces and RF ground layers
should be chosen to reduce RF discontinuities between 50 Ω lines
and package pins. M/A-COM recommends an FR-4 dielectric
thickness of 0.008” (0.20 mm) yielding a 50 Ω line width of
0.015” (0.38 mm). The recommended RF metalization thickness is
1 ounce copper.
6
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• 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.macom.com for additional data sheets and product information.
Low Noise Amplifier
1400 - 2000 MHz
AM50-0006
V3
Typical Performance Curves, 1400 - 1520 MHz
Input IP3 vs. Bias @ +25°C
Gain vs. Bias @ +25°C
10
22
5 V, 20 mA
3 V, 6.5 mA
3 V, 5 mA
20
18
16
5
0
-5
5 V, 20 mA
14
3 V, 6.5 mA
3 V, 5 mA
-10
12
1.35
1.40
1.45
1.50
1.55
1.30
1.35
1.40
1.45
1.50
1.55
1.60
Frequency (GHz)
Frequency (GHz)
VSWR (Bias = 3V, 6.5 mA)
Noise Figure (Bias = 3V, 6.5 mA)
2.5
3.0
Input VSWR
Output VSWR
3 V, 6.5 mA
2.5
2.0
1.5
1.0
2.0
1.5
1.0
1.35
1.40
1.45
1.50
1.55
1.30
1.35
1.40
1.45
1.50
1.55
1.60
Frequency (GHz)
Frequency (GHz)
Input IP3 vs. Drain Current (Frequency = 1500 MHz)
Output P1 dB vs. Bias @+25°C
15
10
5 V, 20 mA
3 V, 6.5 mA
3 V, 5 mA
5 V
3 V
10
5
5
0
0
-5
-5
1.35
-10
1.40
1.45
1.50
1.55
5
10
15
20
Frequency (GHz)
Drain Current (mA)
7
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• 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.macom.com for additional data sheets and product information.
Low Noise Amplifier
1400 - 2000 MHz
AM50-0006
V3
Typical Performance Curves, 1400 - 1520 MHz
Noise Figure vs. Temperature (Bias = 3V, 6.5 mA)
Gain vs. Temperature (Bias = 3V, 6.5 mA)
3.0
2.5
2.0
1.5
1.0
0.5
22
+25°C
+85°C
-40°C
+25°C
+85°C
-40°C
20
18
16
14
12
1.35
1.40
1.45
1.50
1.55
1.30
1.35
1.40
1.45
1.50
1.55
1.60
Frequency (GHz)
Frequency (GHz)
8
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• 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.macom.com for additional data sheets and product information.
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