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參數(shù)資料
| 型號： | AWS5508 |
| 廠商： | ANADIGICS, Inc. |
| 英文描述： | SP4T PHEMT Transmit/Receive Antenna Switch GSM 900 MHz/DCS 1800 MHz/PCS 1900 MHz |
| 中文描述： | SP4T PHEMT的發(fā)送/接收天線開關900兆赫的GSM / DCS的1800兆赫/件1900兆赫 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 111K |
| 代理商： | AWS5508 |
08/2001
Table 1: Pin Description
FEATURES
2.7V Control Operation
Tri-band Operation
High Isolation
High Power
High Linearity
Small Leadless Package
APPLICATIONS
SP4T Antenna switch operating in the GSM
900 MHz, DCS 1800 MHz, and PCS 1900 MHz
bands
PRODUCT DESCRIPTION
The AWS5508 SP4T high power antenna switch is
designed to operate in the GSM 900Mhz, DCS
1800MHz, and PCS 1900MHz frequency bands. All 4
ports of the switch have identical electrical and
linearity performance which allows flexibility in
system design. Switching between ports is
accomplished using 2.7 to 6 volts differential control
voltages on the 4 control pins. The switch is provided
in a leadless MLP-16 quad flat package.
1. DC blocking capacitors C
and optional
resistor Rs must be supplied externally.
2. C
= 100 pF for operation >500MHz.
3. The use of resistor Rs to the positive
voltage supply is optional. It is only required
if it is necessary to have all RF ports in Isolation
state at the same time. Also, using Rs will improve
linearity performance to a small degree when V
CTL
is at its lower limit. Rs = 10k when used.
AWS5508
SP4T PHEMT
Transmit/Receive Antenna Switch
GSM 900 MHz/DCS 1800 MHz/PCS 1900 MHz
ADVANCED PRODUCT INFORMATION - Rev 0.3
S19
MLP-16 Multipin Leadless
Plastic Package
PIN
NAME
DESCRIPTION
PIN
NAME
DESCRIPTION
1
V1
Control for RF1 , pin 2.
9
RF3
RF port, controlled by V3.
2
RF1
RF port, controlled by V1.
10
GND
Ground connection, keep short as possible.
3
GND
Ground connection, keep short as possible.
11
GND
Ground connection, keep short as possible.
4
RF2
RF port, controlled by V2.
12
RF4
RF port, controlled by V4.
5
GND
Ground connection, keep short as possible.
13
GND
Ground connection, keep short as possible.
6
V2
Control for RF2, pin 4.
14
V4
Control for RF4, pin 12.
7
V3
Control for RF3, pin 9.
15
GND
Ground connection, keep short as possible.
8
GND
Ground connection, keep short as possible.
16
RFc
Common RF Port.
Figure 1: Pin Out Diagram
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
GND
GND
GND
GND
GND
GND
GND
V1
V4
Vs
Optional
Note 3
Rs
C
b
C
b
C
b
C
b
C
b
RF
c
RF
1
RF
2
RF
3
RF
4
TOP VIEW
AWS5508
PIN 1 INDICATOR
相關PDF資料 |
PDF描述 |
|---|---|
| AWS5508S19 | SP4T PHEMT Transmit/Receive Antenna Switch GSM 900 MHz/DCS 1800 MHz/PCS 1900 MHz |
| AWS5516 | GaAs IC SPDT Reflective Switch DC-2.0 GHz |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AWS5508S19 | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:SP4T PHEMT Transmit/Receive Antenna Switch GSM 900 MHz/DCS 1800 MHz/PCS 1900 MHz |
| AWS5516 | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:GaAs IC SPDT Reflective Switch DC-2.0 GHz |
| AWS5516S14 | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:GaAs IC SPDT Reflective Switch DC-2.0 GHz |
| AWS5518 | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:GaAs IC SPDT Reflective Switch DC-2.0 GHz |
| AWS5518S14 | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:GaAs IC SPDT Reflective Switch DC-2.0 GHz |
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