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(yè)數(shù)： 2/8頁(yè)
文件大?。?/td> 338K
代理商： AM55-0004SMB
Pin No.
1
2
Pin Name
GND
VSW
Description
DC and RF Ground
Complimentary T/R Switch Control,
-4 V Tx mode/0 V Rx mode
DC and RF Ground
Transmit side of T/R switch
DC and RF Ground
DC and RF Ground
Common port of T/R switch which
is connected to the antenna
DC and RF Ground
Receive side of T/R switch
DC and RF Ground
DC and RF Ground
Positive bias for the first stage of
PA, +2.7 to +6.0 volts
Sleep mode control of first stage of
PA ONLY
0 V — first PA stage on
-4 V — first PA stage off
DC and RF Ground
DC and RF Ground
RF input of the Power Amplifier
DC and RF Ground
Negative bias control for the first PA
stage, voltage divider is on the MMIC,
adjusted to set V
quiescent bias
current, which is typically 30 mA.
Input impedance: 10 k
DC and RF Ground
Negative bias control for the second
PA stage, adjusted to set V
DD2
quiescent bias current, which is
typically 65 mA.
Input impedance: > 1M
Second Stage DC and RF Ground
Second Stage DC and RF Ground
Second Stage DC and RF Ground
Second Stage DC and RF Ground
RF output of the Power Amplifier
Positive bias for the second stage of
the PA, +2.7 to +6.0 volts
T/R Switch Control, 0 V Tx mode/-4 V
Rx mode
DC and RF Ground
3
4
5
6
7
GND
Tx IN
GND
GND
ANT IN/OUT
8
9
GND
Rx OUT
GND
GND
V
DD
1
10
11
12
13
SAVE Tx
14
15
16
17
18
GND
GND
PA IN
GND
V
G1
19
20
GND
V
G2
21
22
23
24
25
26
GND
GND
GND
GND
PA OUT
V
DD2
27
VSW
28
GND
250 mW Linear Power Amplifier and T/R Switch
AM55-0004
Specifications Subject to Change Without Notice
V 2.00
M/A-COM Inc.
I
1011 Pawtucket Boulevard, Lowell, MA 01853 USA
I
Telephone: 800-366-2266
2
Pin Configuration
Functional Diagram and Pin Configuration
Absolute Maximum Ratings
1
Parameter
Max. Input Power
2
Operating Voltages
2
Absolute Maximum
+23 dBm
V
DD
= 7 V
V
GG
= -5 V
V
DD
- V
GG
= 8 V
-40°C to +85°C
-65°C to +150°C
Operating Temperature
Storage Temperature
1. Exceeding these limits may cause permanent damage.
2. Ambient temperature (T
A
) = +25°C
Truth Table
Operating Mode
PA Tx
PA Sleep
T/R Switch Tx
T/R Switch Rx
VSW
X
X
0 Volts
-4.0 Volts
VSW
X
X
-4.0 Volts
0 Volts
SAVE Tx
0 V
-4.0 Volts
X
X
X - Don’t Care
1
28
14
15
GND
VSW
GND
Tx IN
GND
GND
GND
VSW
V
DD1
PA OUT
GND
GND
GND
V
DD1
GND
GND
GND
PA IN
GND
V
GND
V
G1
V
GND
GND
GND
ANT IN/OUT
Rx OUT
SAVE Tx
V
V
G1
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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