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参数资料
| 型号： | AM1-G |
| 厂商： | TRIQUINT SEMICONDUCTOR INC |
| 元件分类： | 放大器 |
| 英文描述： | 60 MHz - 3000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| 封装： | GREEN, TO-243C, SOT-89, 3 PIN |
| 文件页数： | 1/6页 |
| 文件大小： | 280K |
| 代理商： | AM1-G |
Specifications and information are subject to change without notice.
WJ Communications, Inc
Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: sales@wj.com Web site: www.wj.com, www.TriQuint.com
Page 1 of 6
January 2008
AM1
High Dynamic Range Gain Block
Product Features
60 – 3000 MHz
14 dB Gain
2.4 dB Noise Figure
+39 dBm OIP3
Single +3.3 or +4.5 Supply
Internally matched to 50 Ω
Lead-free/Green/RoHS-
compliant
SOT-89 Package
MTTF > 1000 years
Applications
Mobile Infrastructure
CATV / DBS
W-LAN / ISM
RFID
Defense / Homeland Security
Fixed Wireless
Product Description
The AM1 is a general-purpose gain block that offers good
dynamic range and low noise figure in a low-cost surface-
mount package. The combination of near-constant OIP3
and low noise figure performance over frequency makes it
attractive for both narrowband and broadband applications.
The device combines dependable performance with superb
quality to maintain MTTF values exceeding 1000 years at
mounting temperatures of +85
°C and is available in the
environmentally-friendly lead-free/green/RoHS-compliant
SOT-89 package.
The AM1 uses a high reliability GaAs MMIC technology
and only requires DC-blocking and bypass capacitors, and
an inductive RF choke for operation.
Internal matching
provides a 50 ohm input / output impedance minimizing the
number of required external components.
The broadband MMIC amplifier is well suited for various
current and next generation wireless technologies such as
GPRS, GSM, CDMA, and W-CDMA.
In addition, the
AM1 will work for other applications within the 60 to 3000
MHz frequency range such as fixed wireless.
Functional Diagram
RF IN
GND
RF OUT
GND
1
23
4
Function
Pin No.
Input
1
Output/Bias
3
Ground
2, 4
Specifications
(1)
Parameter
Units
Min
Typ
Max
Operational Bandwidth
MHz
60
3000
Test Frequency
MHz
800
Gain
dB
13
14
16
Input Return Loss
(5)
dB
8.5
Output Return Loss
dB
20
Output P1dB
dBm
+18
Output IP3
(2)
dBm
+36
+39
Noise Figure
(3)
dB
2.4
Operating Current Range
mA
55
78
100
Supply Voltage
V
4.5
1. Test conditions unless otherwise noted: T = 25 C, 50
Ω system.
2. 3OIP measured with two tones at an output power of +2 dBm/tone separated by 10 MHz. The
suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.
3. Noise figure can be optimized by matching the input for optimal return loss.
Absolute Maximum Rating
Parameter
Rating
Storage Temperature
-55 to +150
°C
DC Voltage
+5.5 V
RF Input Power (continuous)
+7 dBm
Junction Temperature
+160
°C
Thermal Resistance, Rth
88
°C / W
Operation of this device above any of these parameters may cause permanent damage.
Typical Performance
(4)
Parameter
Units
Typical
Frequency
MHz
900
1900
900
1900
S21
dB
14
12.8
14
12.5
S11
(5)
dB
-10
-9
-10
-9
S22
dB
-27
-22
-28
-19
Output P1dB
dBm
+18
+16
Output IP3
dBm
+39
+38
Noise Figure
dB
2.4
2.6
2.3
2.6
Supply Voltage
V
+4.5
+3.3
Device Current
mA
78
75
4. Parameters reflect performance in an AM1-PCB application circuit, as shown on page 4.
5. Input return loss can be dramatically improved (<-20 dB) for narrowband applications as shown on
page 5 of this datasheet.
Ordering Information
Part No.
Description
AM1-G
High Dynamic Range Gain Block
(lead-free/green/RoHS-compliant SOT-89 Pkg)
AM1-PCB
0.8 – 2.6 GHz Fully Assembled Application Circuit
Standard T/R size = 1000 pieces on a 7” reel.
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