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PDF CXM3517BER Data sheet ( Hoja de datos )
| Número de pieza | CXM3517BER | |
| Descripción | SP7T Antenna Switch Module | |
| Fabricantes | Sony | |
| Logotipo |  |
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SP7T Antenna Switch Module for GSM and UMTS or CDMA Dual Mode Handset
CXM3517BER
Description
This switch is one of a range of low insertion loss, good linearity and high power MMIC antenna switch modules
for GSM/UMTS or CDMA dual-mode handsets.
The Sony A.S.M. contains SP7T switch, a 1.8V CMOS decoder and a dual-LPF on GSM transmit paths.
The Sony GaAs junction gate pHEMT (JPHEMT) process is used for very low insertion loss and high linearity.
The excellent insertion loss contributes to good sensitivity and longer talk time.
www.DataShee*t4AU..Sc.oMm. = Antenna Switch Module
(Applications: Quad Band GSM and Single Band UMTS or CDMA Dual-Mode Handset)
Features
Low insertion loss: 0.80dB (Typ.) on Tx1 (GSM Low Band Tx)
0.80dB (Typ.) on Tx2 (GSM High Band Tx)
0.33dB (Typ.) on TRx (UMTS Band I)
High attenuation: 30dB (Typ.) Tx1 @ 2nd Harmonic freq.
30dB (Typ.) Tx2 @ 2nd Harmonic freq.
No DC blocking capacitors (Small device footprint)
Small package: VQFN-22P (2.6mm × 3.4mm × 0.8mm Typ.)
Low voltage operation: VDD = +2.65V
CMOS control line (CTLA/CTLB/CTLC)
RX paths are changeable for band assignment
Lead-free and RoHS compliant
Structure
GaAs Junction Gate pHEMT (JPHEMT) Switch, CMOS Decoder and Dual-LPF
Note on Handling
- GaAs MMIC’s are ESD sensitive devices. Special handling precautions are required.
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license
by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating
the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
-1-
E08405-PS
1 page  
CXM3517BER
(VDD = 2.65V, Vctl = 0/1.8V, Ta: +25°C)
Item
Insertion
loss
Symbol
I.L
Path
Ant - Tx1
Ant - Tx2
Ant - Rx1,
Rx2, Rx3, Rx4
*1
*2
*3
*4
Conditions
Ant - TRx
*5
*8
www.DataSheet4U.com
Isolation
Iso
V.S.W.R. VSWR
Harmonic
level
2fo
3fo
2fo
3fo
2fo
3fo
2fo
3fo
Tx1 - Rx1,
Rx2, Rx3, Rx4
Tx1 - TRx
Tx1 - Tx2
Tx1 - Ant
Tx2 - Ant
Tx2 - Rx1,
Rx2, Rx3, Rx4
Tx2 - TRx
Tx2 - Tx1
TRx - Rx1,
Rx2, Rx3, Rx4
TRx - Tx1
TRx - Tx2
Ant - Tx1
Ant - Tx2
Ant - Rx1,
Rx2, Rx3,
Rx4, TRx
*1 824 to 915MHz
*1 824 to 915MHz
*1 824 to 915MHz
*1 880 to 915MHz
*10 1710 to 1910MHz
*1 1760 to 1830MHz
*1 2640 to 2745MHz
*11 824 to 915MHz
*2 1710 to 1910MHz
*2 1710 to 1910MHz
*2 1710 to 1910MHz
*2 1710 to 1910MHz
*5 1920 to 2170MHz
*8 824 to 894MHz
*9 1710 to 1990MHz
*5 1920 to 2170MHz
*8 824 to 894MHz
*9 1710 to 1990MHz
*5 1920 to 2170MHz
*8 824 to 894MHz
*9 1710 to 1990MHz
824 to 915MHz
1710 to 1910MHz
824 to 2170MHz
State 1
State 1
State 1
State 3/4/5/6
State 3/4/5/6
State 1
State 1
State 3/4/5/6
State 3/4/5/6
State 2
State 2
State 2
State 7
State 7
State 7
State 7
State 7
State 7
State 7
State 7
State 7
Tx1 - Ant
*1
Tx2 - Ant
*2
TRx - Ant
*5
TRx - Ant
*8
Min. Typ. Max. Unit
— 0.80 1.00
— 0.80 1.00
— 0.65 0.80
dB
— 0.85 1.00
— 0.33 0.50
— 0.25 0.40
45 55 —
30 40 —
18 21 —
22 26 —
30 40 —
26 31 —
26 31 —
20 28 —
19 23 —
40 50 —
dB
25 30 —
28 31 —
40 50 —
45 55 —
45 55 —
30 39 —
20 26 —
30 39 —
20 24 —
30 38 —
20 25 —
— 1.30
— 1.45
1.60 —
— 1.20
— –48 –36
— –48 –36
— –52 –36
— –43 –36
dBm
— –54 –36
— –53 –36
— –60 –36
— –58 –36
-5-
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet CXM3517BER.PDF ] | |
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