AM-191PIN [TE]
Low Noise Amplifier, 100 - 600 MHz; 低噪声放大器， 100 - 600兆赫
| 型号： | AM-191PIN |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Low Noise Amplifier, 100 - 600 MHz |
| 文件： | 总3页 (文件大小：217K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Low Noise Amplifier, 100 - 600 MHz
V3.00
Features
FP-3
n
n
n
2.5 dB Typical Midband Noise Figure
+23 dBm Typical 1 dB Compression Point
+32 dBm Typical Third Order Intercept
Description
M/A-COM’s AM-191 is a coupler feedback amplifier with
high intercept and compression points. The use of coupler
feedback minimizes noise figure and current in a high
intercept amplifier. This amplifier is packaged in a flatpack.
Due to the internal power dissipation the thermal rise
minimized. The ground plane on the PC board should be
configured to remove heat from under the package.
AM-191 is ideally suited for use where a low noise, high
reliability amplifier is required.
Absolute Maximum Ratings 1
Parameter
Max. Input Power
Vbias
Absolute Maximum
+10 dBm
+15.75 V
Operating Temperature
Storage Temperature
-55°C to +85°C
-65°C to +125°C
1. Operation of this device above any one of these
parameters may cause permanent damage.
Electrical Specifications 2,3 TA = -55°C to +85°C Case Temperature
Parameter
Test Conditions
Frequency
Units
Min.
Typ.
Max.
Gain
@ +25°C
250 MHz
dB
dB
dB
23.0
—
23.5
—
24.0
±1.0
±1.0
Frequency Response
—
—
100-600 MHz
100-600 MHz
Gain Variation with
Temperature
—
—
1 dB Compression
Noise Figure
Output Power
—
100-600 MHz
100-600 MHz
dBm
dB
+20
—
—
—
—
4.5
Reverse Transmission
VSWR
—
—
100-600 MHz
dB
—
-30
-28
100-600 MHz
200-500 MHz
Ratio
Ratio
—
—
—
—
2.5:1
2.0:1
Output IP2
Output IP3
Vbias
Two-tone inputs up to +10 dBm
Two-tone inputs up to +10 dBm
—
100-600 MHz
dBm
dBm
VDC
mA
+38
+28
+14.5
—
—
—
—
—
100-600 MHz
—
—
—
+15.0
77
+15.5
95
Ibias
Vbias = +15.0 VDC
@ +15V Bias
Power Dissipation
mW
—
1155
—
2. All specifications apply when operated at +15 VDC, with 50 ohms source and load impedance.
3. Heat Sinking: Operation at case temperature above 95°C is not recommended. Heat sinking adequate to dissipate 1.25 W must
be provided in use.
Low Noise Amplifier, 100 - 600 MHz
S-Parameter Data
AM-191
V3.00
Frequency (MHz)
S11
S21
S12
S22
MAG
0.33
0.25
0.17
0.16
0.16
0.17
0.18
0.21
0.30
ANG
-115.7
-128.6
-148.7
-165.8
177.3
165.0
157.2
176.3
-174.0
MAG
14.54
15.35
15.32
15.47
15.07
14.37
14.16
14.33
15.11
ANG
-143.3
167.9
133.1
103.0
76.5
MAG
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0.02
0.02
ANG
-143.4
-168.5
-130.5
96.3
MAG
0.20
0.25
0.27
0.29
0.29
0.26
0.24
0.21
0.23
ANG
-171.1
121.6
8.5
100
150
200
250
300
350
400
500
600
-43.6
-79.5
-109.7
-140.3
-4.6
63.3
51.7
30.8
27.6
0.9
-17.6
-68.9
-44.7
-86.9
-59.4
Pin Configuration
Pin No.
Function
RF OUT
GND
Pin No.
Function
1
2
3
4
5
6
7
RF IN
GND
GND
GND
GND
GND
8
GND
9
VDC
10
2
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
Low Noise Amplifier, 100 - 600 MHz
Typical Performance Curves
AM-191
V3.00
Gain vs. Frequency
VSWR vs. Frequency
+85°C
+25°C
-55°C
RF IN
RF OUT
24
23
22
21
2.2
1.8
1.4
1.0
75
100
200
300
400
500
600
650
75
100
200
300
400
500
600
650
Frequency (MHz)
Frequency (MHz)
Noise Figure
1 dB Compression
+85°C
+25°C
25
23
21
19
4
3
2
1
75
100
200
300
400
500
600
650
75
100
200
300
400
500
600
650
Frequency (MHz)
Frequency (MHz)
Intermodulation Intercept
Ordering Information
IP2 (f1+f2)
IP3
IP2 (f1-f2)
Part Number
Package
60
AM-191 PIN
Flatpack
50
40
30
75
100
200
300
400
500
600
650
Frequency (MHz)
3
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
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