AH215(2003) 查看數據表（PDF） - WJ Communications => Triquint
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AH215 Datasheet PDF : 4 Pages
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AH215
1 Watt, High Gain HBT Amplifier
The Communications Edge TM
Preliminary Product Information
Product Features
• 400 – 2300 MHz
• +31 dBm P1dB
• +46 dBm Output IP3
• 17 dB Gain @ 900 MHz
• Single Positive Supply (+5 V)
• SOIC-8 SMT Package
Product Description
The AH215 is a high dynamic range driver amplifier in a
low-cost surface mount package. The InGaP/GaAs HBT
is able to achieve superior performance over a broad
frequency range with +46 dBm OIP3 and +31 dBm of
compressed 1-dB power. The part is housed in an
industry standard SOIC-8 SMT package. All devices are
100% RF and dc tested.
The product is targeted for use as driver amplifier for
various current and next generation wireless technologies
such as GPRS, GSM, CDMA, W-CDMA, and UMTS,
where high linearity and high power is required. The
internal active bias allows the AH215 to maintain high
linearity over temperature and operate directly off a +5 V
supply.
Functional Diagram
1
2
3
4
Function
Vref
Input
Output
Vbias
GND
N/C or GND
8
7
6
5
Pin No.
1
3
6, 7
8
Slug
2, 4, 5
Target Specifications
Parameters
Frequency Range
S21 - Gain
S11 - Input R.L.
S22 - Output R.L.
Output P1dB
Output IP32
Noise Figure
IS-95 Channel Power
@ -60 dBc ACPR, 9 Ch .Fwd., 1960 MHz
W-CDMA Channel Power
@ -55 dBc, 2140MHz
Operating Current Range
Device Voltage
Units
MHz
dB
dB
dB
dBm
dBm
dB
dBm
dBm
mA
V
Min
400
10
400
Typ
2140
11.5
-15
-10
+31
+46
6.0
+21
+20
450
5
Max
2300
500
Test conditions unless otherwise noted.
1. T = 25ºC, Vsupply = +5 V, Frequency = 2140 MHz, in recommended application circuit.
2. 3OIP measured with two tones at an output power of +15 dBm/tone separated by 1 MHz.
The suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.
Typical Specifications
Parameters Units
Frequency
MHz
Typical
880
1960 2140
S21 - Gain
dB
S11 - Input R.L.
dB
S22 - Output R.L.
dB
Output P1dB
dBm
Output IP32
dBm
Noise Figure
dB
Supply Bias
17
12
11.5
-10
-10
-15
-10
-10
-10
+31
+31
31
+45
+46
46
6.0
6.0
6.0
+5 V @ 450 mA
Typical parameters reflect performance in recommended application circuit:
Supply Voltage = +5 V, I = 450 mA, +25° C
Absolute Maximum Rating
Parameters
RF Input Power (continuous)
dc Voltage
dc Power
Rating
+26 dBm
+8 V
5W
Operation of this device above any of these parameters may cause permanent damage.
Ordering Information
Part No.
AH215
AH215-PCB1960
Description
1 Watt, High Linearity HBT Amplifier
(Available in Tape & Reel)
This document contains information on a new product.
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
April 2003
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