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參數資料
| 型號： | AH201 |
| 元件分類： | 放大器 |
| 英文描述： | 50 MHz - 2200 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER |
| 封裝： | 6 X 6 MM, PLASTIC, MO-220VJJC, QFN-10 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 1233K |
| 代理商： | AH201 |
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
Page 1 of 7 September 2005
AH201
Medium Power, High Linearity Amplifier
Product Information
The Communications Edge
TM
Product Features
50 – 2200 MHz
+30 dBm P1dB
+47 dBm Output IP3
17 dB Gain @ 900 MHz
MTTF >100 Years
Single Positive Supply
Internally Matched
24dBm IS-95 Channel Power
@ -45dBc ACPR
Product Description
The AH201 is a 1-Watt driver amplifier that offers
excellent dynamic range in a low-cost, 6 x 6 mm 10-pin
QFN surface-mount package.
Biased at +11 V, this
device
provided
its
optimum
P1dB
and
OIP3
performance; it can be biased as low as +9 V for lower
power applications.
The backside metalization provides excellent thermal
dissipation while allowing visible evidence of solder
reflow across the bottom of the package on a SMT board.
Superior thermal design allows the product an MTTF of
over 100 years at a mounting temperature of +85 C. All
devices are 100% RF & DC tested.
The product is targeted for use as a driver amplifier for
wireless infrastructure or CATV applications where high
linearity and medium power is required.
Functional Diagram
10 GND
9 RF OUT
8 GND
7 GND
6 GND
GND 1
RF IN 2
GND 3
N/C 4
GND 5
Function
Pin No.
Input
2
Output/Bias
9
Ground
1, 3, 5, 6
Ground
7, 8, 10
Not Connected
(Do not ground)
4
Specifications
(1)
Parameters
Units
Min
Typ
Max
Operational Bandwidth
MHz
50
2200
Test Frequency
MHz
900
Gain
dB
17
Input Return Loss
dB
20
Output Return Loss
dB
18
Output P1dB
dBm
+29
+30
Output IP3
(2)
dBm
+45
+47
Noise Figure
dB
2.5
IS-95 Channel Power
(3)
@ -45dBc ACPR
dBm
+24
Operating Current Range
mA
310
350
390
Supply Voltage
V
+11
1. Test conditions unless otherwise noted: 25C, Vdd = 11 V in a tuned application circuit.
2. 3OIP measured with two tones at an output power of +10 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. IS-95, 9 Channels Forward, Pk/Avg Ratio = 11.5 dB at a .001% probability, ±885 kHz offset, 30
kHz bandwidth, Channel BW = 1.23 MHz.
Typical Performance
(4)
Parameters
Units
Typical
Frequency
MHz
900
1900
2140
Gain
dB
17
15
Input Return Loss
dB
20
9.1
9.2
Output Return Loss
dB
18
12.6
15
Output P1dB
dBm
+30
+29.7
+29.4
Output IP3
dBm
+47
+46
+45
Noise Figure
dB
2.5
3.8
4.2
IS-95 Channel Power
(3)
@ -45dBc ACPR
dBm
+24
Supply Bias
+11 V @ 350 mA
4. Data reflects performance of a typical AH201 in an application circuit including associated circuit
board and passive component losses.
Absolute Maximum Rating
Ordering Information
Parameters
Rating
Part No.
Description
Operating Case Temperature
-40 to +85
°C
AH201
Med. Power High Linearity Amp.
Storage Temperature
-55 to +125
°C
DC Voltage
+13 V
RF Input Power (continuous)
+16 dBm
Maximum Junction Temperature
+220
° C
Operation of this device above any of these parameters may cause permanent damage.
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相關代理商/技術參數 |
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| AH202 | 制造商:WJCI 制造商全稱:WJCI 功能描述:1W High Linearity Amplifier |
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