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AM1-2002 データシートの表示(PDF) - WJ Communications => Triquint

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AM1(2002) High Dynamic Range Gain Block WJ
WJ Communications => Triquint WJ
AM1 Datasheet PDF : 5 Pages
1 2 3 4 5
AM1
High Dynamic Range Gain Block
The Communications Edge
Product Features
Product Description
Functional Diagram
60-3000 MHz Bandwidth
+37 dBm Output IP3
2.4 dB Noise Figure
14 dB Gain
+18 dBm P1dB
MTBF >100 Years
SOT-89 SMT Package
Single Bias Supply (+3.3 to +4.5 V)
The AM1 is a general purpose gain block that
offers good dynamic range in a low cost surface
mount package. The combination of flat IP3
and noise figure performance over frequency
makes it attractive for both narrow and broad-
band applications. Superior thermal design
allows the product to achieve +37 dBm IP3 per-
formance at a mounting temperature of +85°C
with an associated MTBF of >100 years3. All
devices are 100% RF and DC tested.
4
1
2
3
Function
Input
Ground
Output/Bias
Ground
Pin No.
1
2
3
4
Actual Size
Specifications
Parameter
Units Min. Typical Max.
Frequency Range
MHz 60
3000
S21 - Gain
dB 13
14 16
S11 - Input Return Loss dB
-9
S22 - Output Return Loss dB
-15
Output IP3
dBm +33
+37
Output P1dB
dBm
+18
Noise Figure
dB
2.4
Operating Current Range mA 55
75 100
Supply Voltage
V
4.5
Test conditions unless otherwise noted.
1. T = 25°C, Vdd = 4.5 V, Frequency = 800 MHz, 50 system.
2. OIP3 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 OIP3 using a 2:1 slope rule.
3. MTBF calculated with channel temperature at 155˚C.
Typical Parameters
Parameter
Units
Typical
Frequency
S21
S11
S22
Output IP3
Output P1dB
Noise Figure
MHz
dB
dB
dB
dBm
dBm
dB
900
13.4
-12.5
-21.2
+37.5
+18.1
2.4
1900
12.2
-13.2
-17.8
+37.0
+18.0
2.6
Typical specifications reflect AM1 measured on application circuit (AM1-PCB).
Absolute Maximum Ratings
Parameter
Rating
Operating Case Temperature
Storage Temperature
DC Voltage
Input RF Power (continuous)
-40 to +85°C
-55 to +125°C
+5.5 V
+7 dBm
Operation of this device above any of these parameters may cause permanent damage.
Ordering Information
Part No.
AM1
AM1-PCB
Description
High Dynamic Range Amplifier
(Available in tape and reel)
Fully Assembled Application Circuit
WJ Communications, Inc. • Phone: 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: sales@wj.com • Web site: www.wj.com
April 2002
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