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參數(shù)資料
| 型號(hào)： | AP119-89 |
| 廠商： | SKYWORKS SOLUTIONS INC |
| 元件分類(lèi)： | 放大器 |
| 英文描述： | 1700 MHz - 1900 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| 封裝： | SSOP-16 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 34K |
| 代理商： | AP119-89 |
Skyworks Solutions, Inc. [978] 241-7000
Fax [978] 241-7906 Email sales@skyworksinc.com www.skyworksinc.com
1
Specifications subject to change without notice. 3/99A
AP119-89
GaAs IC DCS1800/1900 Power Amplifier
Features
■ +3.5 V Operation
■ Output Power of 33 dBm
■ Power Added Efficiency of 50%
■ Outstanding Efficiency vs. Supply Voltage
■ Thermally Enhanced Package
(SSOP-16 with Exposed Pad)
■ Wide Power Control Range (50 dB)
■ External Matching Elements Optimize
Performance for Either DCS1800 or
DCS1900 Bands
Description
The AP119-89 is a low cost IC power amplifier designed
for the 1700–1900 MHz frequency band. It features 3.5 V
battery
operation,
and
exceptional
efficiency.
The AP119-89 is designed to be stable over a
temperature range of -40 to +85°C and over a 10:1 output
VSWR load. External matching is used for improved
performance, flexibility, and multi-band operation.
SSOP-16 with Exposed Pad
0.197 (5.00 mm)
0.189 (4.80 mm)
0.158 (4.00 mm)
0.150 (3.80 mm)
0.244
(6.20 mm)
0.228
(5.80 mm)
0.025
(0.635 mm) TYP.
PIN 1
PIN 16
0.063
(1.60 mm) MAX.
0.004 (0.10 mm)
0.000 (0.00 mm)
0.095 (2.42 mm)
0.085 (2.16 mm)
EXPOSED
PAD
0.12 (0.30 mm)
0.008 (0.20 mm)
0.135 (3.43 mm)
0.125 (3.17 mm)
Output Matching Circuit
The output match for the AP119-89 is provided externally
in order to improve performance, reduce cost, and add
flexibility. By making use of ceramic surface mount
components with better Qs than GaAs matching
elements, a lower loss matching network can be made.
This lower loss results in higher power and efficiency for
the amplifier. Also, by keeping these elements external the
GaAs die size is reduced and the overall cost is less. This
approach also permits the flexibility to tweak the amplifier
for optimum performance at different powers, and/or
frequencies.
Quantity
Value
Amplifier Supply Voltage (VDS)
10 V
Input RF Power (PIN)
17 dBm
Duty Cycle
50%
Operating Temperature (TOP)
-40 to +85°C
Storage Temperature (TST)
-65 to +150°C
Absolute Maximum Ratings
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