參數(shù)資料
型號(hào): AM124
廠商: SKYWORKS SOLUTIONS INC
元件分類: 開關(guān)
英文描述: 880 MHz - 915 MHz RF/MICROWAVE DIVERSITY SWITCH, 1.2 dB INSERTION LOSS
封裝: 5.40 X 4 MM, 1.70 MM HEIGHT, CERAMIC PACKAGE-12
文件頁(yè)數(shù): 6/6頁(yè)
文件大?。?/td> 247K
代理商: AM124
Triple-Band GaAs IC Antenna Switch Module
AM124
6
Skyworks Solutions, Inc. [781] 376-3000
Fax [781] 376-3100 Email sales@skyworksinc.com www.skyworksinc.com
Specifications subject to change without notice. 4/03A
Block Diagram
EGSM_RX
VCC VC1
VC2
DCS_RX
PCS_RX
EGSM_TX
DCS/PCS_TX
GaAs Switch
VC3
LPF
Antenna
Diplexer
Decoder
SP2T
SP3T
Suggested Land Pattern
112
0.078 (2.01 mm)
0.019 (0.48 mm)
0.024 (0.61 mm)
0.039 (1.00 mm)
0.059 (1.50 mm)
0.009 (0.24 mm)
0.210
(5.38 mm)
0.018
(0.46 mm)
0.016
(0.41 mm)
0.140 (3.58 mm)
0.013 (0.33 mm) Typ.
Plated Thru Holes
For Grounding
0.175
(4.50 mm)
0.035
(0.90 mm)
Evaluation PCB
0.01 F
CAPACITOR
47 pF
CAPACITOR
6 PLACES
PC MOUNT SMA
CONNECTOR
6 PLACES
AM124
DCS/PCS_TX
SK40167
REV 1
EGSM_TX
ANT
VC2
VC3
VCC
VC1
1
GSM/DCS/PCS
(5.4 X 4.0 MM)
ANTENNA SWITCH
TRIPLE BAND
EGSM_RX
PCS_RX
DCS_RX
EVAL PCB
SKYWORKS
T
Material: FR4
The circuit board used in the final application should employ RF circuit design
techniques. RF signal lines should have 50
impedance. The package bottom
ground plane should be connected directly to PCB ground plane. A sufficient
number of via holes should be used to connect the top and bottom ground
planes. The evaluation circuit board shown is available upon request.
相關(guān)PDF資料
PDF描述
AM42-0002-DIE 14000 MHz - 14500 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
AM42-0042 13750 MHz - 14500 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
AM50-0001 815 MHz - 915 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
AM55-0015ATR 2400 MHz - 2500 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
AMC-132 5 MHz - 200 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
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