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PDF CXM3569XR Data sheet ( Hoja de datos )
| Número de pieza | CXM3569XR | |
| Descripción | SP4T Antenna Switch | |
| Fabricantes | Sony | |
| Logotipo |  |
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SP4T Antenna Switch for GSM / CDMA / UMTS
CXM3569XR
Description
The CXM3569XR is a high power SP4T antenna switch for GSM / CDMA / UMTS applications.
The antenna port can be routed to either of the 4TRx ports.
The low insertion loss on transmit means increased talk time as the Tx power amplifier can be operated at a lower output
level.
Built-in decoder reduces component count and simplifies PCB layout by allowing direct connection of the switch to digital
base band control lines with the 1.8 V CMOS logic levels.
The Sony GaAs JPHEMT MMIC Process is used for low insertion loss and high linearity.
Features
◆Low Insertion Loss:
0.31 dB typical (Cellular / GSM Low Band)
0.41 dB typical (PCS / GSM High Band)
0.46 dB typical (IMT2000)
◆High Linearity:
IIP3=70 dBm
◆No DC Blocking Capacitors Required on RF ports.
◆Small Package Size:
XQFN-20P (2.5 mm × 2.5 mm × 0.35 mm Typ.)
◆Lead-Free and RoHS Compliant
Structure
GaAs JPHEMT MMIC
Absolute Maximum Ratings
◆Bias Voltage
Vdd
◆Control Voltage
Vctl
◆Maximum input power
[Ant, RF1, RF2, RF3, RF4]
◆Operating Temperature
◆Storage Temperature
◆Maximum power dissipation PD
◆Copper-clad lamination of glass board(4 layer)
4 V (Ta = 25 C)
3.6 V (Ta = 25 C)
35 dBm (410 to 2690 MHz, Ta = 25 C)
-35 C to +90 C
-65 C to +150 C
500 mW
30 mm, t=0.8 mm, FR-4
*NOTICE
Please use this product without exceeding PD value showed on it's specification. If it is used with exceeding PD value even
for a moment, there are possibilities of degradation or breakdown because of the heat generated by product operation.
GaAs MMICs are ESD sensitive devices. Special handling precautions are required.
1
1 page  
CXM3569XR
Electrical Characteristics 2
Vdd = 2.5 V, Vctl = 0/1.8 V Ta = 25 °C
Item
VSWR
Harmonics
P0.2dB Compression
Inter Modulation Product
Power in Rx Band
Input IP3
Control Current
Supply Current
Switching Time
Wakeup Time
Symbo
Path
VSWR
2fo
3fo
2fo
3fo
2fo
3fo
2fo
3fo
P0.2dB
IMD2
IMD3
IIP3
Ictl
Idd
Swt
ANT-RF1, 2, 3,
4ANT-RF1, 2, 3,
4
ANT-RF1, 2, 3,
4
RF1, 2, 3, 4
Wkt RF1, 2, 3, 4
Condition
698 to 2170 MHz
2500 to 2690 Mhz
*1
*2
*3
*4
824 to 1980 MHz
*5 -*8, *15
*9 -*12, *15
*13, *15
*14, *15
Vctl = 1.8 V per line
Vdd = 2.5 V
50 % Ctl to 90 % RF
Wakeup time from
Vdd on to Active mode
Min.
-
-
-
-
-
-
-
-
-
-
33
-
-
65
65
-
-
-
-
Electrical Characteristics are measured with all RF ports terminated in 50 Ω.
Corresponding Band of TRx (UMTS/CDMA)
* 1 Pin = 35 dBm, freq = 824 to 915 MHz
* 2 Pin = 32 dBm, freq = 1710 to 1910 MHz
* 3 Pin = 27 dBm, freq = 1920 to 1980 MHz
* 4 Pin = 27 dBm, freq = 2500 to 2570 MHz
* 5 Pin on RF: 20 dBm, 1950 MHz, Pin on ANT: -15 dBm, 190 MHz
* 6 Pin on RF: 20 dBm, 1745 MHz, Pin on ANT: -15 dBm, 95 MHz
* 7 Pin on RF: 20 dBm, 1880 MHz, Pin on ANT: -15 dBm, 80 MHz
* 8 Pin on RF: 20 dBm, 835 MHz, Pin on ANT: -15 dBm, 45 MHz
* 9 Pin on RF: 20 dBm, 1950 MHz, Pin on ANT: -15 dBm, 1760 MHz
* 10 Pin on RF: 20 dBm, 1745 MHz, Pin on ANT: -15 dBm, 1650 MHz
* 11 Pin on RF: 20 dBm, 1880 MHz, Pin on ANT: -15 dBm, 1800 MHz
* 12 Pin on RF: 20 dBm, 835 MHz, Pin on ANT: -15 dBm, 790 MHz
* 13 Pin = 27 + 27 dBm, 835 + 836 MHz, IIP3=(3*Pout-IM3)/2+Loss
* 14 Pin = 27 + 27 dBm, 1950 + 1951 MHz, IIP3=(3*Pout-IM3)/2+Loss
* 15 Measured with the recommended circuit
Typ.
1.1
1.2
-52
-43
-55
-52
-63
-63
-63
-60
-
-115
-115
70
70
0.005
145
3
20
Max.
1.4
1.6
-36
-36
-40
-40
-40
-40
-40
-40
-
-105
-105
-
-
1
250
5
40
Unit
-
dBm
dBm
dBm
dBm
μA
μA
μs
μs
5
5 Page 
Marking
Product Code: 875341510
GH
CXM3569XR
11
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet CXM3569XR.PDF ] | |
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