AG402-89G 查看數據表（PDF） - WJ Communications => Triquint
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AG402-89G Datasheet PDF : 6 Pages
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AG402-89
InGaP HBT Gain Block
The Communications Edge TM
Product Information
Product Features
• DC – 6000 MHz
• +17 dBm P1dB at 900 MHz
• +31.5 dBm OIP3 at 900 MHz
• 15 dB Gain at 900 MHz
• Single Voltage 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 AG402-89 is a general-purpose buffer amplifier that
offers high dynamic range in a low-cost surface-mount
package. At 900 MHz, the AG402-89 typically provides
15 dB of gain, +31.5 dBm Output IP3, and +17 dBm P1dB.
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 both
the standard SOT-89 package and the environmentally-
friendly lead-free/green/RoHS-compliant SOT-89 package.
The AG402-89 consists of Darlington pair amplifiers using
the high reliability InGaP/GaAs HBT technology process
technology and only requires DC-blocking capacitors, a
bias resistor, and an inductive RF choke for operation.
The broadband MMIC amplifier can be directly applied to
various current and next generation wireless technologies
such as GPRS, GSM, CDMA, and W-CDMA. In addition,
the AG402-89 will work for other various applications
within the DC to 6 GHz frequency range such as CATV
and fixed wireless.
Functional Diagram
GND
4
1
RF IN
2
GND
3
RF OUT
Function
Input
Output/Bias
Ground
Pin No.
1
3
2, 4
Specifications (1)
Parameter
Operational Bandwidth
Test Frequency
Gain
Input Return Loss
Output Return Loss
Output IP3 (2)
Output IP2
Output P1dB
Noise Figure
Test Frequency
Gain
Output IP3 (2)
Output P1dB
Device Voltage
Device Current
Units
MHz
MHz
dB
dB
dB
dBm
dBm
dBm
dB
MHz
dB
dBm
dBm
V
mA
Min
DC
13.5
Typ
900
15.3
12
19
+31.7
+45
+17.1
3.8
1900
14.5
+28.7
+16.0
4.91
60
Max
6000
15.5
1. Test conditions: 25º C, Supply Voltage = +6 V, Rbias = 18.2 Ω, 50 Ω System.
2. 3OIP measured with two tones at an output power of 0 dBm/tone separated by 10 MHz. The
suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.
Typical Performance (1)
Parameter
Frequency
S21
S11
S22
Output P1dB
Output IP3 (2)
Noise Figure
Units
MHz
dB
dB
dB
dBm
dBm
dB
500
15.6
-14
-33
+17.2
+32.9
3.7
Typical
900 1900
15.3 14.5
-12 -11
-19 -13
+17.1 +16.0
+31.7 +28.7
3.8 4.0
2140
14.4
-13
-13
+15.2
+27.9
4.0
Absolute Maximum Rating
Parameter
Operating Case Temperature
Storage Temperature
DC Voltage
RF Input Power (continuous)
Junction Temperature
Rating
-40 to +85 °C
-55 to +150 °C
+6.2 V
+10 dBm
+250° C
Ordering Information
Part No.
AG402-89
AG402-89G
AG402-89PCB
Description
InGaP HBT Gain Block
(leaded SOT-89 Pkg)
InGaP HBT Gain Block
(lead-free/green/RoHS-compliant SOT-89 Pkg)
700 – 2400 MHz Fully Assembled Eval. Board
Operation of this device above any of these parameters may cause permanent damage.
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
September 2004
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