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參數(shù)資料
| 型號(hào)： | AM55-0004SMB |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 250 mW Linear Power Amplifier and T/R Switch 1.8 - 2.0 GHz |
| 中文描述： | 250毫瓦線性功率放大器和T / R開關(guān)1.8 - 2.0吉赫 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 338K |
| 代理商： | AM55-0004SMB |
.025
0,64
.057
±
.003
1,45
±
0,08
.0275
+.0025
-.0025
0,7-0,06
9,91-0,1
.3900
+.0037
-.0041
PIN 1
.236
±
.008
5,99
±
0,2
.004 (0,10)
.007
±
.003
0,18
±
0,08
.010-.001
0,25-0,03
.1540-.0043
3,91-0,11
.015 (0,38) X 45
°
.028-.013
0,71-0,33
0-8
°
.0080-.0005
+0,05
0,2
-0,01
Features
Operates Over Full PCN/PCS/PHS Bands
Operates Over +3 V to +5 V Supply Voltage
+24 dBm P
1dB
Typical at PA Out
35% PAE @ P
1dB
for Linear Operation
On-Chip T/R Switch, Linear Operation to +30 dBm
Low Cost SSOP-28 Plastic Package
G
Description
M/A-COM’s AM55-0004 power amplifier/switch integrates a
power amplifier and transmit/receive switch in a low cost
SSOP package. The power amplifier delivers +24 dBm of
linear power with high efficiency and can be operated at
supply voltages as low as 2.7 V. It is ideally suited for
QPSK or other linearly modulated systems in the 1.8 to 2.0
GHz frequency band.
The power amplifier/switch is fully monolithic and requires
only one output capacitor for power match. The T/R switch
achieves good insertion loss and isolation without degrading
the overall linearity.
The AM55-0004 is ideally suited for final stage power
amplification in linear TDD systems. The integrated switch is
convenient for duplexing. The AM55-0004 can also be used
as a driver stage for high power systems. Typical applications
include Japanese PHS systems or PCN/PCS transmit chains.
M/A-COM’s AM55-0004 is fabricated using a mature
0.5-micron gate length GaAs process. The process features
full passivation for increased performance and reliability.
Specifications Subject to Change Without Notice
V2.00
M/A-COM Inc.
I
1011 Pawtucket Boulevard, Lowell, MA 01853 USA
I
Telephone: 800-366-2266
1
250 mW Linear Power Amplifier and T/R Switch
1.8 - 2.0 GHz
AM55-0004
SSOP-28
Preliminary Specifications
Parameter
Units
Min.
Typ.
Max.
Power Amplifie
r
Linear Gain
Power Output @ P
1dB
at PA OUT port
Current From Positive Supply @ P
1dB
Input VSWR
T/R Switch
Insertion Loss
Input Match
Isolation
dB
dBm
mA
22
22.5
75
24
24
175
2.0:1
275
dB
0.6
1.5:1
20
1.0
dB
15
Typical Electrical Specifications
Test conditions: Frequency: 1.9 GHz, V
DD1
= V
DD2
= 4.8 V ±10%, V
G1
adjusted for 30 mA quiescent bias on V
DD1
,
V
G2
adjusted for 65 mA quiescent bias on V
DD2
, T
A
= +25°C
G
G
G
G
G
Part Number
AM55-0004
AM55-0004TR
AM55-0004RTR
AM55-0004SMB
*
If specific reel size is required, consult factory for part
number assignment.
Description
SSOP 28-Lead Plastic Package
Forward Tape & Reel
*
Reverse Tape & Reel
*
Designer’s Kit
Ordering Information
Dimensions are inches over millimeters.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM55-0004TR | 250 mW Linear Power Amplifier and T/R Switch 1.8 - 2.0 GHz |
| AM55-0016 | Switched Low Noise Amplifier 800 - 1000 MHz |
| AM55-0016RTR | Switched Low Noise Amplifier 800 - 1000 MHz |
| AM55-0016SMB | Switched Low Noise Amplifier 800 - 1000 MHz |
| AM55-0016TR | Switched Low Noise Amplifier 800 - 1000 MHz |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM55-0004TR | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:250 mW Linear Power Amplifier and T/R Switch 1.8-2.0 GHz |
| AM55-0007 | 制造商:M/A-COM Technology Solutions 功能描述:AMPLIFIER - Bulk |
| AM55-0007RTR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwave/Millimeter Wave Amplifier |
| AM55-0007SMB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:140 mW Power Amplifier with T/R Switch 2.42.5 GHZ |
| AM55-0007TR | 制造商:M/A-COM Technology Solutions 功能描述:AMPLIFIER, TAPE&REEL - Tape and Reel |
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