cxm3519er Sony Electronics, cxm3519er Datasheet - Page 4

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cxm3519er

Manufacturer Part Number
cxm3519er
Description
Sp9t/10t Antenna Switch Module Forgsm And Umts/cdma Dual Mode Handset
Manufacturer
Sony Electronics
Datasheet

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RF Switch (SP9T/SP10T)
Truth Table
*1
State
10
1
2
3
4
5
6
7
8
9
LPF1
Each Rx path can be used from 869MHz to 1990MHz frequency,
user can select these Rx paths changeably.
F1
Tx1
Tx2
Rx1 *1
Rx2 *1
Rx3 *1
Rx4 *1
TRx1
TRx2
TRx3
TRx4
Tx1
Ant
Active
path
F8
LPF2
A
H
H
H
H
H
H
L
L
L
L
F2
Tx2
Vctl state
B
H
H
H
H
H
L
L
L
L
L
F9
C
H
H
H
H
H
H
L
L
L
L
D
H
H
L
L
L
L
L
L
L
L
Rx1
F1
F10
H
L
L
L
L
L
L
L
L
L
F3
F2
H
L
L
L
L
L
L
L
L
L
F11
F3
Rx2
H
L
L
L
L
L
L
L
L
L
F14
F4
F4
H
L
L
L
L
L
L
L
L
L
F5
H
L
L
L
L
L
L
L
L
L
Rx3
- 4 -
F6
F12
H
L
L
L
L
L
L
L
L
L
F5
F7
H
L
L
L
L
L
L
L
L
L
F13
Rx4
F8
H
H
H
H
H
H
H
H
H
L
F6
F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 F21
H
H
H
H
H
H
H
H
H
L
F15
F7
Switch state
H
H
H
H
H
H
H
H
H
L
TRx1
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
L
F17
F16
H
H
H
H
H
H
H
H
H
L
TRx2
H
H
H
H
L
L
L
L
L
L
H
H
H
H
H
H
H
H
H
L
F19
F18
H
L
L
L
L
L
L
L
L
L
TRx3
H
H
H
H
H
H
H
H
H
L
H
L
L
L
L
L
L
L
L
L
F21
TRx4/GND
F20
H
H
H
H
H
H
H
H
H
L
H
L
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
H
L

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