SONY CXM3543AER

3P10T Antenna Switch for GSM/UMTS Dual Mode Phones
CXM3543AER
Description
The CXM3543AER is 3P10T anntena switch for quad bands GSM and quad bands UMTS dual mode.
This IC has a decoder circuit which supports CMOS control.
Sony JPHEMT GaAs process is utilized for low insertion loss and high linearity.
(Applications: Quad bands GSM and quad bands UMTS dual mode phones)
Features
‹ Low insertion loss
‹ Low voltage drive: 2.5 to 3.3V
‹ Supports CMOS control
‹ High ESD resistance
‹ Eliminates Output DC Blocking Capacitors to RF ports
‹ Small package: VQFN-34P (3.8mm × 4.4mm × 0.85mm Max.)
‹ Lead-Free and RoHS Compliant
Package
VQFN-34P (3.8mm × 4.4mm × 0.85mm Max.)
Structure
GaAs Junction Gate pHEMT (JPHEMT) MMIC Switch, CMOS Decoder
This IC is ESD sensitive device. 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-
E09701
CXM3543AER
Absolute Maximum Ratings
Š Supply voltage
VDD
3.6
V
(Ta = 25°C)
Š Control voltage
Vctl
3.6
V
(Ta = 25°C)
Š Maximum input
[GSM Tx1]
36
dBm
(Duty cycle = 12.5%)
(Ta = 25°C)
Š
[GSM Tx2]
34
dBm
(Duty cycle = 12.5%)
(Ta = 25°C)
Š
[UMTS800M/1.5G/1.7G/2G]
32
dBm
(Ta = 25°C)
Š
[GSM850/900/1800/1900 Rx]
13
dBm
(Ta = 25°C)
Š Operating temperature
Topr
–30 to +90
°C
Š Storage temperature
Tstg
–65 to +150
°C
DC Bias Conditions
(Ta = –30 to +85°C)
Item
Min.
Typ.
Max.
Unit
VDD
2.5
2.9
3.3
V
Vctl (H)
1.5
2.9
3.3
V
Vctl (L)
0
—
0.3
V
-2-
CXM3543AER
Block Diagram
F27
F1
Ant1
GSM Tx1
F2
F20
F3
Ant2
GSM Tx2
F28
F4
F21
F9
F5
GSM 850Rx
F10
F6
GSM 900Rx
F11
F7
GSM 1800Rx
F8
F33
GSM 1900Rx
F22
Ext
F34
F12
F41
F13
F23
TRx1 (UMTS800M)
F29
F14
Trx2 (UMTS1.5G)
F15
F24
F16
F42
F17
TRx3 (UMTS1.7G)
F25
F18
TRx4 (UMTS2G)
F19
-3-
F26
CXM3543AER
Tx2
GND
GND
Ext
GND
GND2
Ant2
Pin Configuration
17
16
15
14
13
12
11
GND
18
10
GND
Tx1
19
9
GND
GND
20
8
Ant1
GND
21
7
GND1
6
UMTS800M
5
UMTS2G
VQFN-34P PKG
GSM850Rx
22
GSM900Rx
23
(3.8mm × 4.4mm × 0.85mm Max.)
Top View
UMTS1.5G
GND
26
2
GND
VDD
27
1
CTLG
28
29
30
31
32
33
34
CTLF
3
CTLE
25
CTLD
GSM1900Rx
CTLC
UMTS1.7G
CTLB
4
CTLA
24
GND
GSM1800Rx
-4-
CXM3543AER
Truth Table
GSM/ GSM GSM GSM UMTS UMTS Ant/
UMTS BAND1 BAND2 Rx/Tx BAND1 BAND2 Ext
State CTLA CTLB CTLC CTLD CTLE CTLF CTLG Active Port Active Ant F1
1
H
H
L
L
—
—
2
H
H
H
L
—
—
3
H
L
L
L
—
—
4
H
L
H
L
—
—
5
H
H
—
H
—
—
6
H
L
—
H
—
—
7
L
—
—
—
L
H
H
F2
F3
F4
F5
F9
F10
F16
F17
F18
F19
OFF OFF OFF
F6
F7
F8
ON
OFF OFF OFF OFF OFF OFF OFF
F11
OFF
OFF
OFF
ON
ON
GSM 850Rx
ANT1
OFF OFF OFF OFF
H
GSM 900Rx
ANT1
OFF OFF OFF OFF OFF
H
GSM 1800Rx
ANT2
OFF OFF OFF OFF OFF OFF
H
GSM 1900Rx
ANT2
OFF OFF OFF OFF OFF OFF OFF
H
GSM Tx1
ANT1
ON
H
GSM Tx2
ANT2
OFF OFF
H
UMTS800M
ANT1
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
ON
F13
F14
F15
OFF OFF OFF OFF OFF OFF OFF
OFF
OFF
OFF
OFF OFF
ON
OFF OFF OFF OFF OFF OFF
OFF
OFF
OFF
ON
ON
OFF OFF OFF OFF OFF OFF
OFF
OFF
OFF
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
OFF
OFF
OFF
ON
OFF OFF
F12
ON
OFF
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
ON
OFF OFF OFF OFF
ON
OFF OFF
OFF
OFF
OFF
OFF
OFF
OFF
8
L
—
—
—
H
L
H
UMTS1.5G
ANT1
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
OFF
OFF
OFF
9
L
—
—
—
H
H
H
UMTS1.7G
ANT2
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
ON
OFF
OFF
OFF
10
L
—
—
—
L
L
H
UMTS2G
ANT2
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
OFF
ON
OFF
11
H
H
L
L
—
—
L
GSM 850Rx
EXT
OFF OFF OFF OFF
12
H
H
H
L
—
—
L
GSM 900Rx
EXT
OFF OFF OFF OFF OFF
13
H
L
L
L
—
—
L
GSM 1800Rx
EXT
OFF OFF OFF OFF OFF OFF
14
H
L
H
L
—
—
L
GSM 1900Rx
EXT
OFF OFF OFF OFF OFF OFF OFF
15
H
H
—
H
—
—
L
GSM Tx1
EXT
OFF
16
H
L
—
H
—
—
L
GSM Tx2
EXT
OFF OFF OFF
17
L
—
—
—
L
H
L
UMTS800M
EXT
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
ON
OFF OFF OFF OFF OFF
ON
OFF OFF OFF OFF OFF
OFF
OFF
OFF
ON
OFF OFF OFF OFF
ON
OFF OFF OFF OFF OFF
OFF
OFF
OFF
ON
OFF OFF OFF
ON
OFF OFF OFF OFF OFF
OFF
OFF
OFF
ON
ON
OFF OFF OFF OFF OFF
OFF
OFF
OFF
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
OFF OFF
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
ON
OFF OFF OFF
18
L
—
—
—
H
L
L
UMTS1.5G
EXT
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
OFF
OFF
OFF
OFF
19
L
—
—
—
H
H
L
UMTS1.7G
EXT
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
ON
OFF
OFF
20
L
—
—
—
L
L
L
UMTS2G
EXT
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
OFF
OFF
ON
ON
GSM/ GSM GSM GSM UMTS UMTS
Ant/Ext
UMTS BAND1 BAND2 Rx/Tx BAND1 BAND2
State
CTLA
CTLB
CTLC
CTLD
CTLE
CTL
CTLG
Active Port
Active Ant
F20
F21
F22
F23
F24
F25
F26
F27
F28
F29
F30
F31
F32
F33
F41
F42
1
H
H
L
L
—
—
H
GSM 850Rx
ANT1
ON
ON
OFF
ON
ON
ON
ON
OFF OFF
ON
ON
ON
OFF OFF
ON
ON
2
H
H
H
L
—
—
H
GSM 900Rx
ANT1
ON
ON
OFF
ON
ON
ON
ON
OFF OFF
ON
ON
ON
OFF OFF
ON
ON
3
H
L
L
L
—
—
H
GSM 1800Rx
ANT2
ON
ON
OFF
ON
ON
ON
ON
ON
ON
OFF OFF
ON
OFF OFF
ON
ON
4
H
L
H
L
—
—
H
GSM 1900Rx
ANT2
ON
ON
OFF
ON
ON
ON
ON
ON
ON
OFF OFF
ON
OFF OFF
ON
ON
5
H
H
—
H
—
—
H
GSM Tx1
ANT1
OFF
ON
ON
ON
ON
ON
ON
OFF OFF
ON
ON
ON
OFF OFF OFF
ON
6
H
L
—
H
—
—
H
GSM Tx2
ANT2
ON
OFF
ON
ON
ON
ON
ON
ON
OFF OFF
ON
OFF OFF
ON
OFF
7
L
—
—
—
L
H
H
UMTS800M
ANT1
ON
ON
ON
OFF
ON
ON
ON
OFF OFF
ON
OFF
ON
OFF OFF
ON
ON
8
L
—
—
—
H
L
H
UMTS1.5G
ANT1
ON
ON
ON
ON
OFF
ON
ON
OFF OFF OFF
ON
ON
OFF OFF
ON
ON
9
L
—
—
—
H
H
H
UMTS1.7G
ANT2
ON
ON
ON
ON
ON
OFF
ON
ON
OFF OFF OFF
ON
OFF OFF
ON
ON
10
L
—
—
—
L
L
H
UMTS2G
ANT2
ON
ON
ON
ON
ON
ON
OFF OFF
ON
OFF OFF
ON
OFF OFF
ON
ON
11
H
H
L
L
—
—
L
GSM 850Rx
EXT
ON
ON
OFF
ON
ON
ON
ON
ON
ON
ON
ON
OFF
ON
OFF
ON
ON
12
H
H
H
L
—
—
L
GSM 900Rx
EXT
ON
ON
OFF
ON
ON
ON
ON
ON
ON
ON
ON
OFF
ON
OFF
ON
ON
13
H
L
L
L
—
—
L
GSM 1800Rx
EXT
ON
ON
OFF
ON
ON
ON
ON
ON
ON
ON
ON
OFF
ON
OFF
ON
ON
14
H
L
H
L
—
—
L
GSM 1900Rx
EXT
ON
ON
OFF
ON
ON
ON
ON
ON
ON
ON
ON
OFF
ON
OFF
ON
ON
15
H
H
—
H
—
—
L
GSM Tx1
EXT
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
ON
OFF OFF
ON
16
H
L
—
H
—
—
L
GSM Tx2
EXT
ON
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
ON
OFF
ON
OFF
17
L
—
—
—
L
H
L
UMTS800M
EXT
ON
ON
ON
OFF
ON
ON
ON
ON
ON
ON
ON
OFF OFF
ON
ON
ON
18
L
—
—
—
H
L
L
UMTS1.5G
EXT
ON
ON
ON
ON
OFF
ON
ON
ON
ON
ON
ON
OFF OFF
ON
ON
ON
19
L
—
—
—
H
H
L
UMTS1.7G
EXT
ON
ON
ON
ON
ON
OFF
ON
ON
ON
ON
ON
OFF OFF
ON
ON
ON
20
L
—
—
—
L
L
L
UMTS2G
EXT
ON
ON
ON
ON
ON
ON
OFF
ON
ON
ON
ON
OFF OFF
ON
ON
ON
-5-
ON
CXM3543AER
Electrical Characteristics 1
(Ta = 25°C)
Item
Freq [MHz]
Min. Typ. Max. Unit
Conditions
Bias current
—
260
500
μA
VDD = 2.9V, Vctl = 0V
Ctrl current 1
—
0.01
10
μA
VDD = 2.9V, Vctl = 2.9V
Ctrl current 2
—
0.01
1
μA
VDD = 0V, Vctl = 2.9V
Wake up time
—
—
100
μs
VDD = 0 to 2.9V
Switching speed
—
—
5
μs
UMTS800M
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 26dBm)
Item
Freq [MHz]
UMTS800M - Ant1
UMTS800M - Ext
Min.
Min.
Typ.
Max.
Typ.
Max.
Unit
Insertion loss
824 to 849
0.52
0.67
0.62
0.85
dB
* Mounted
recommended circuit
869 to 894
0.52
0.67
0.62
0.85
dB
824 to 849
VSWR
1.1
1.5
1.1
1.5
—
UMTS800M Port
1.1
1.5
1.1
1.5
—
Ant1, Ext Port
1.1
1.5
1.1
1.5
—
UMTS800M Port
1.1
1.5
1.1
1.5
—
Ant1, Ext Port
—
—
—
16
869 to 894
824 to 849
16
33
dB
When UMTS800M - Ant1
measurement
39
16
43
dB
When UMTS800M - Ant2
measurement
16
39
—
—
dB
When UMTS800M - Ext
measurement
—
—
16
33
dB
When UMTS800M - Ant1
measurement
16
38
16
42
dB
When UMTS800M - Ant2
measurement
16
38
—
—
—
dB
When UMTS800M - Ext
measurement
—
SW isolation
869 to 894
In-Rx band spurious
Harmonics
ACLR
IMD2
* Mounted
recommended circuit
IMD3
* Mounted
recommended circuit
—
869 to 894
—
–125
—
–125
dBm
1648 to 1698
—
–44
—
–44
dBm
2472 to 2547
—
–44
—
–44
dBm
3296 to 3396
—
–44
—
–44
dBm
±5MHz
—
–50
—
–50
dBc
824 to 849 ±10MHz
—
–55
—
–55
dBc
824 to 849
Conditions
fblock = 45
–118 –111
–120 –111
dBm
fblock = 1715
–122 –111
–118 –111
dBm
fblock = 790
–110 –105
–110 –105
dBm
-6-
RBW = 30kHz, Channel
power measurement
(Bandwidth 3.84MHz)
PTx = 21dBm
Pblock = –15dBm
* The IMD characteristics are
design guaranteed.
CXM3543AER
UMTS1.5G
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 26dBm)
Item
Freq [MHz]
UMTS1.5G - Ant1
Min.
UMTS1.5G - Ext
Typ. Max. Min.
Typ. Max.
Unit
Conditions
Insertion loss
1428 to 1448
0.58
0.73
0.70
0.85
dB
* Mounted
recommended circuit
1476 to 1496
0.60
0.75
0.70
0.85
dB
1.2
1.5
1.1
1.5
—
UMTS1.5G Port
1.2
1.5
1.1
1.5
—
Ant1, Ext Port
1.2
1.5
1.1
1.5
—
UMTS1.5G Port
1.2
1.5
1.1
1.5
—
Ant1, Ext Port
—
—
—
16
1428 to 1448
VSWR
1476 to 1496
1428 to 1448
16
36
dB
When UMTS1.5G - Ant1
measurement
30
16
39
dB
When UMTS1.5G - Ant2
measurement
16
30
—
—
dB
When UMTS1.5G - Ext
measurement
—
—
16
36
dB
When UMTS1.5G - Ant1
measurement
16
30
16
39
dB
When UMTS1.5G- Ant2
measurement
16
30
—
—
—
dB
When UMTS1.5G - Ext
measurement
—
SW isolation
1476 to 1496
In-Rx band spurious
Harmonics
—
1476 to 1496
—
–125
—
–125
dBm
2856 to 2896
—
–44
—
–44
dBm
4284 to 4344
—
–44
—
–44
dBm
5712 to 5792
—
–44
—
–44
dBm
1428 to 1448
±5MHz
—
–50
—
–50
dBc
1428 to 1448
±5MHz
—
–55
—
–55
dBc
ACLR
RBW = 30kHz, Channel
power measurement
(Bandwidth 3.84MHz)
fblock = 48
–113 –106
–116 –106
dBm
* Mounted
recommended circuit
fblock = 2924
–111 –106
–106 –101
dBm
IMD3
fblock = 1390
–108 –103
–108 –103
dBm * The IMD characteristics are
* Mounted
recommended circuit
fblock = 4362
–114 –106
–111 –106
dBm
IMD2
-7-
PTx = 21dBm
Pblock = –15dBm
design guaranteed.
CXM3543AER
UMTS1.7G
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 26dBm)
Item
Freq [MHz]
UMTS1.7G - Ant2
Min.
Typ.
Max.
UMTS1.7G - Ext
Min.
Typ.
Max.
Unit
Conditions
Insertion loss
1750 to 1785
0.64
0.77
0.87
0.99
dB
* Mounted
recommended circuit
1845 to 1880
0.67
0.79
0.92
1.04
dB
1.2
1.5
1.05
1.5
—
UMTS1.7G Port
1.2
1.5
1.05
1.5
—
Ant2, Ext Port
1.2
1.5
1.05
1.5
—
UMTS1.7G Port
1.2
1.5
1.05
1.5
—
Ant2, Ext Port
1750 to 1785
VSWR
1845 to 1880
1750 to 1785
16
42
dB
When UMTS1.7G Ant1 measurement
16
28
dB
When UMTS1.7G Ant2 measurement
26
—
—
dB
When UMTS1.7G Ext measurement
16
30
16
42
dB
When UMTS1.7G Ant1 measurement
—
—
16
28
dB
When UMTS1.7G Ant2 measurement
16
26
—
—
dB
When UMTS1.7G Ext measurement
16
31
—
—
16
—
—
SW isolation
1845 to 1880
In-Rx band spurious
Harmonics
—
—
1845 to 1880
—
–125
—
–125 dBm
3500 to 3570
—
–44
—
–44
dBm
5250 to 5355
—
–44
—
–44
dBm
7000 to 7140
—
–44
—
–44
dBm
±5MHz
—
–50
—
–50
1750 to 1785 ±10MHz
—
–55
—
–55
dBc RBW = 30kHz,
Channel power
measurement
dBc
(Bandwidth 3.84MHz)
1750 to 1785
ACLR
IMD2
fblock = 95
–111 –106
–112 –106 dBm
* Mounted
recommended circuit
fblock = 3625
–110 –105
–106 –101 dBm
IMD3
fblock = 1670
–111 –106
–107 –102 dBm * The IMD characteristics
* Mounted
recommended circuit
fblock = 5390
–114 –106
–109 –104 dBm
-8-
PTx = 21dBm
Pblock = –15dBm
are design guaranteed.
CXM3543AER
UMTS2G
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 26dBm)
Item
Freq [MHz]
UMTS2G - Ant2
Min.
UMTS2G - Ext
Typ. Max. Min.
Typ. Max.
Unit
Conditions
Insertion loss
1920 to 1980
0.63
0.75
0.87
0.99
dB
* Mounted
recommended circuit
2110 to 2170
0.69
0.81
0.98
1.10
dB
1.2
1.5
1.05
1.5
—
UMTS2G Port
1.2
1.5
1.1
1.5
—
Ant2, Ext Port
1.2
1.5
1.1
1.5
—
UMTS2G Port
1.15
1.5
1.1
1.5
—
Ant2, Ext Port
1920 to 1980
VSWR
2110 to 2170
1920 to 1980
16
36
dB
When UMTS2G - Ant1
measurement
16
26
dB
When UMTS2G - Ant2
measurement
25
—
—
dB
When UMTS2G - Ext
measurement
16
27
16
36
dB
When UMTS2G - Ant1
measurement
—
—
16
25
dB
When UMTS2G - Ant2
measurement
16
24
—
—
dB
When UMTS2G - Ext
measurement
22
61
22
58
dB
UMTS2G ⇒
GSM1900Rx
16
28
—
—
16
—
—
SW isolation
2110 to 2170
—
—
Isolation Tx ⇒ Rx
1920 to 1980
In-Rx band spurious
2110 to 2170
—
–125
—
–125 dBm
3840 to 3960
—
–44
—
–44
dBm
5760 to 5940
—
–44
—
–44
dBm
7680 to 7920
—
–44
—
–44
dBm
dBc RBW = 30kHz, Channel
power measurement
dBc (Bandwidth 3.84MHz)
Harmonics
1920 to 1980
±5MHz
—
–50
—
–50
1920 to 1980
±10MHz
—
–55
—
–55
ACLR
IMD2
fblock = 190
–107 –102
–105 –100 dBm
* Mounted
recommended circuit
fblock = 4090
–108 –103
–105 –100 dBm
IMD3
fblock = 1760
–109 –104
–108 –103 dBm * The IMD characteristics are
* Mounted
recommended circuit
fblock = 6040
–116 –106
–114 –106 dBm
-9-
PTx = 21dBm
Pblock = –15dBm
design guaranteed.
CXM3543AER
GSM Tx1
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 35dBm)
Item
Insertion loss
Freq [MHz]
* Mounted
recommended circuit
824 to 915
VSWR
824 to 915
SW isolation
Isolation Tx ⇒ Rx
824 to 915
GSM Tx1 - Ant1
Min.
Typ.
Max.
0.43
GSM Tx1 - Ext
Min.
Unit
Conditions
Typ.
Max.
0.58
0.55
0.7
dB
1.1
1.5
1.1
1.5
—
GSM Tx1 Port
1.1
1.5
1.1
1.5
—
Ant1, Ext Port
—
—
—
25
25
45
dB
When GSM Tx - Ant1
measurement
35
25
51
dB
When GSM Tx - Ant2
measurement
22
28
—
—
dB
When GSM Tx - Ext
measurement
31
46
31
41
dB
Tx1 when selecting Tx1 - Ant1
and Tx1-Ext ⇒ GSM850Rx
31
58
31
53
dB
Tx1 when selecting Tx1 - Ant1
and Tx1-Ext ⇒ GSM900Rx
31
61
31
57
dB
Tx1 when selecting Tx1 - Ant1
and Tx1-Ext ⇒ GSM1800Rx
31
62
31
59
dB
Tx1 when selecting Tx1 - Ant1
and Tx1-Ext ⇒ GSM1900Rx
31
44
31
71
dB
Tx1 when selecting Tx1 - Ant1
and Tx1-Ext ⇒ UMTS800M
31
38
31
46
dB
Tx1 when selecting Tx1 - Ant1
and Tx1-Ext ⇒ UMTS1.5G
31
37
31
45
dB
Tx1 when selecting Tx1 - Ant1
and Tx1-Ext ⇒ UMTS1.7G
29
34
31
44
dB
Tx1 when selecting Tx1 - Ant1
and Tx1-Ex t⇒ UMTS2G
25
41
—
—
dB
—
—
25
38
dB
25
38
—
—
dB
—
—
25
40
dB
—
824 to 915
824 to 849
Isolation Tx ⇒ Ant
880 to 915
- 10 -
Tx1 when selecting Ant1 GSM850Rx⇒ Ant1
Tx1 when selecting Ant1 GSM850Rx⇒ Ext
Tx1 when selecting Ant1 GSM900Rx⇒ Ant1
Tx1 when selecting Ant1 GSM900Rx ⇒ Ext
CXM3543AER
GSM Tx1
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 35dBm)
Item
Harmonics
GSM Tx1 - Ant1
Freq [MHz]
Min.
Typ.
Max.
GSM Tx1 - Ext
Min.
Typ.
Max.
Unit
1648 to 1830
2Tx
–50
–36
–45
–36
dBm
2472 to 2745
3Tx
–46
–34
–42
–34
dBm
3296 to 3660
4Tx
—
–36
—
–36
dBm
4120 to 4575
5Tx
—
–42
—
–42
dBm
4944 to 5490
6Tx
—
–46
—
–46
dBm
5768 to 6405
7Tx
—
–46
—
–46
dBm
6592 to 7320
8Tx
—
–46
—
–46
dBm
7416 to 8235
9Tx
—
–46
—
–46
dBm
8240 to 9150
10Tx
—
–46
—
–46
dBm
9064 to 10065
11Tx
—
–46
—
–46
dBm
9888 to 10980
12Tx
—
–46
—
–46
dBm
10712 to 11895
13Tx
—
–46
—
–46
dBm
11536 to 12810
14Tx
—
–46
—
–46
dBm
12360 to 13725
15Tx
—
–46
—
–46
dBm
- 11 -
Conditions
CXM3543AER
GSM Tx2
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 32dBm)
Item
Freq [MHz]
GSM Tx2 - Ant2
Min.
Typ.
Max.
GSM Tx2 - Ext
Min.
Typ.
Max.
Unit
Conditions
Insertion loss
1710 to 1785
0.50
0.65
0.62
0.77
dB
* Mounted
recommended circuit
1850 to 1910
0.55
0.70
0.67
0.82
dB
1.1
1.5
1.1
1.5
—
GSM Tx2 Port
1.1
1.5
1.1
1.5
—
Ant2, Ext Port
1.1
1.5
1.1
1.5
—
GSM Tx2 Port
1.1
1.5
1.1
1.5
—
Ant2, Ext Port
1710 to 1785
VSWR
1850 to 1910
1710 to 1785
22
46
dB
When GSM Tx2 - Ant1
measurement
22
28
dB
When GSM Tx2 - Ant2
measurement
24
—
—
dB
When GSM Tx2 - Ext
measurement
22
30
22
46
dB
When GSM Tx2 - Ant1
measurement
—
—
22
28
dB
When GSM Tx2 - Ant2
measurement
19
24
—
—
dB
When GSM Tx2 - Ext
measurement
28
48
28
40
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ GSM850Rx
28
55
28
51
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ GSM900Rx
28
58
28
54
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ GSM1800Rx
28
59
28
56
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ GSM1900Rx
23
27
23
33
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ UMTS800M
23
30
23
36
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ UMTS1.5G
28
37
28
46
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ UMTS1.7G
21
26
23
34
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ UMTS2G
22
28
—
—
—
—
20
24
22
28
—
—
—
—
20
24
22
30
—
—
19
—
—
SW isolation
1850 to 1910
Isolation Tx ⇒ Rx
—
—
1710 to 1910
—
dB
1710 to 1785
—
dB
Isolation Tx ⇒ Ant
—
dB
1850 to 1910
—
- 12 -
dB
Tx2 when selecting Ant2 GSM1800Rx ⇒ Ant2
Tx2 when selecting Ext GSM1800Rx ⇒ Ext
Tx2 when selecting Ant2 GSM1900Rx ⇒ Ant2
Tx2 when selecting Ext GSM1900Rx ⇒ Ext
CXM3543AER
GSM Tx2
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 32dBm)
Item
3420 to 3570
3700 to 3820
5130 to 5355
5550 to 5730
6840 to 7140
Harmonics
GSM Tx2 - Ant2
Freq [MHz]
7400 to 7640
8550 to 8925
9250 to 9550
10260 to 10710
11100 to 11460
11970 to 12495
Min.
2Tx
3Tx
4Tx
5Tx
6Tx
7Tx
Typ.
Max.
–52
GSM Tx2 - Ext
Unit
Typ.
Max.
–39
–44
–39
dBm
–53
–39
–42
–37
dBm
–53
–39
–50
–39
dBm
–54
–39
–50
–39
dBm
—
–42
—
–42
dBm
—
–42
—
–42
dBm
—
–45
—
–45
dBm
—
–45
—
–45
dBm
—
–45
—
–45
dBm
—
–45
—
–45
dBm
—
–45
—
–45
dBm
- 13 -
Min.
Conditions
CXM3543AER
GSM850Rx
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 0dBm)
Item
Insertion loss
Freq [MHz]
* Mounted
recommended circuit
869 to 894
VSWR
869 to 894
GSM850Rx - Ant1
Min.
Typ.
Max.
0.94
GSM850Rx - Ext
Min.
Unit
Conditions
Typ.
Max.
1.09
1.08
1.23
dB
1.2
1.5
1.2
1.5
—
GSM850Rx Port
1.1
1.5
1.1
1.5
—
Ant1, Ext Port
GSM900Rx
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 0dBm)
Item
Insertion loss
Freq [MHz]
* Mounted
recommended circuit
925 to 960
VSWR
925 to 960
GSM900Rx - Ant1
Min.
Typ.
Max.
0.96
GSM900Rx - Ext
Min.
Unit
Conditions
Typ.
Max.
1.11
1.11
1.26
dB
1.2
1.5
1.2
1.5
—
GSM900Rx Port
1.1
1.5
1.1
1.5
—
Ant1, Ext Port
GSM1800Rx
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 0dBm)
Item
Insertion loss
Freq [MHz]
* Mounted
recommended circuit
1805 to 1880
VSWR
1805 to 1880
GSM1800Rx - Ant2
GSM1800Rx - Ext
Min.
Min.
Typ.
Max.
1.01
Unit
Conditions
Typ.
Max.
1.16
1.2
1.35
dB
1.25
1.5
1.2
1.5
—
GSM1800Rx Port
1.1
1.5
1.1
1.5
—
Ant2, Ext Port
GSM1900Rx
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 0dBm)
Item
Insertion loss
Freq [MHz]
* Mounted
recommended circuit
1930 to 1990
VSWR
1930 to 1990
GSM1900Rx - Ant2
GSM1900Rx - Ext
Min.
Min.
Typ.
Max.
1.00
Unit
Conditions
Typ.
Max.
1.15
1.19
1.34
dB
1.2
1.5
1.1
1.5
—
GSM1900Rx Port
1.1
1.5
1.1
1.5
—
Ant2, Ext Port
- 14 -
CXM3543AER
Electrical Characteristics 2
(Ta = –30 to +85°C)
Item
Freq [MHz]
Min.
Typ.
Max.
Unit
Conditions
Bias current
—
290
550
μA
VDD = 2.9V, Vctl = 0V
Ctrl current 1
—
0.1
20
μA
VDD = 2.9V, Vctl = 2.9V
Ctrl current 2
—
0.1
2
μA
VDD = 0V, Vctl = 2.9V
Wake up time
—
—
100
μs
VDD = 0 to 2.9V
Switching speed
—
—
5
μs
UMTS800M
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 26dBm)
Item
Freq [MHz]
UMTS800M - Ant1
Min.
UMTS800M - Ext
Typ. Max. Min.
Typ. Max.
Unit
Conditions
Insertion loss
824 to 849
—
0.77
—
0.95
dB
* Mounted
recommended circuit
869 to 894
—
0.77
—
0.95
dB
—
1.5
—
1.5
—
UMTS800M Port
—
1.5
—
1.5
—
Ant1, Ext Port
—
1.5
—
1.5
—
UMTS800M Port
—
1.5
—
1.5
—
Ant1, Ext Port
—
—
—
16
824 to 849
VSWR
869 to 894
824 to 849
16
—
dB
When UMTS800M – Ant1
measurement
—
16
—
dB
When UMTS800M – Ant2
measurement
16
—
—
—
dB
When UMTS800M – Ext
measurement
—
—
16
—
dB
When UMTS800M – Ant1
measurement
16
—
16
—
dB
When UMTS800M – Ant2
measurement
16
—
—
—
dB
When UMTS800M – Ext
measurement
—
SW isolation
869 to 894
In-Rx band spurious
Harmonics
ACLR
IMD2
* Mounted
recommended circuit
IMD3
* Mounted
recommended circuit
—
—
869 to 894
—
–125
—
–125 dBm
1648 to 1698
—
–44
—
–44
dBm
2472 to 2547
—
–44
—
–44
dBm
3296 to 3396
—
–44
—
–44
dBm
RBW = 30kHz, Channel
power measurement
(Bandwidth 3.84MHz)
824 to 849
±5MHz
—
–50
—
–50
dBc
824 to 849
±10MHz
—
–55
—
–55
dBc
fblock = 45
—
–108
—
–108 dBm
fblock = 1715
—
–108
—
–108 dBm
fblock = 790
—
–102
—
–102 dBm * The IMD characteristics are
fblock = 2550
—
–101
—
–101 dBm
- 15 -
PTx = 21dBm
Pblock = –15dBm
design guaranteed.
CXM3543AER
UMTS1.5G
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 26dBm)
Item
Freq [MHz]
UMTS1.5G - Ant1
Min.
UMTS1.5G - Ext
Typ. Max. Min.
Typ. Max.
Unit
Conditions
Insertion loss
1428 to 1448
—
0.83
—
0.95
dB
* Mounted
recommended circuit
1476 to 1496
—
0.85
—
0.95
dB
—
1.5
—
1.5
—
UMTS1.5G Port
—
1.5
—
1.5
—
Ant1, Ext Port
—
1.5
—
1.5
—
UMTS1.5G Port
—
1.5
—
1.5
—
Ant1, Ext Port
—
—
—
16
1428 to 1448
VSWR
1476 to 1496
1428 to 1448
16
—
dB
When UMTS1.5G Ant1 measurement
—
16
—
dB
When UMTS1.5G Ant2 measurement
16
—
—
—
dB
When UMTS1.5G - Ext
measurement
—
—
16
—
dB
When UMTS1.5G Ant1 measurement
16
—
16
—
dB
When UMTS1.5G Ant2 measurement
16
—
—
—
—
dB
When UMTS1.5G - Ext
measurement
—
SW isolation
1476 to 1496
In-Rx band spurious
Harmonics
—
1476 to 1496
—
–125
—
–125
dBm
2856 to 2896
—
–44
—
–44
dBm
4284 to 4344
—
–44
—
–44
dBm
5712 to 5792
—
–44
—
–44
dBm
1428 to 1448
±5MHz
—
–50
—
–50
dBc
1428 to 1448
±10MHz
—
–55
—
–55
dBc
ACLR
IMD2
RBW = 30kHz,
Channel power
measurement
(Bandwidth 3.84MHz)
fblock = 48
—
–103
—
–103
dBm
* Mounted
recommended circuit
fblock = 2924
—
–103
—
–98
dBm
IMD3
fblock = 1390
—
–100
—
–100
dBm * The IMD characteristics
* Mounted
recommended circuit
fblock = 4362
—
–101
—
–101
dBm
- 16 -
PTx = 21dBm
Pblock = –15dBm
are design guaranteed.
CXM3543AER
UMTS1.7G
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 26dBm)
Item
Freq [MHz]
UMTS1.7G - Ant2
Min.
UMTS1.7G - Ext
Typ. Max. Min.
Typ. Max.
Unit
Conditions
Insertion loss
1750 to 1785
—
0.87
—
1.09
dB
* Mounted
recommended circuit
1845 to 1880
—
0.89
—
1.14
dB
—
1.5
—
1.5
—
UMTS1.7G Port
—
1.5
—
1.5
—
Ant2, Ext Port
—
1.5
—
1.5
—
UMTS1.7G Port
—
1.5
—
1.5
—
Ant2, Ext Port
1750 to 1785
VSWR
1845 to 1880
1750 to 1785
16
—
dB
When UMTS1.7G Ant1 measurement
16
—
dB
When UMTS1.7G Ant2 measurement
—
—
—
dB
When UMTS1.7G - Ext
measurement
16
—
16
—
dB
When UMTS1.7G Ant1 measurement
—
—
16
—
dB
When UMTS1.7G Ant2 measurement
16
—
—
—
—
dB
When UMTS1.7G - Ext
measurement
16
—
—
—
16
—
—
SW isolation
1845 to 1880
In-Rx band spurious
Harmonics
—
1845 to 1880
—
–125
—
–125
dBm
3500 to 3570
—
–44
—
–44
dBm
5250 to 5355
—
–44
—
–44
dBm
7000 to 7140
—
–44
—
–44
dBm
1750 to 1785
±5MHz
—
–50
—
–50
dBc
1750 to 1785
±10MHz
—
–55
—
–55
dBc
ACLR
IMD2
RBW = 30kHz,
Channel power
measurement
(Bandwidth 3.84MHz)
fblock = 95
—
–103
—
–103
dBm
* Mounted
recommended circuit
fblock = 3625
—
–102
—
–98
dBm
IMD3
fblock = 1670
—
–103
—
–99
dBm * The IMD characteristics
* Mounted
recommended circuit
fblock = 5390
—
–103
—
–101
dBm
- 17 -
PTx = 21dBm
Pblock = –15dBm
are design guaranteed.
CXM3543AER
UMTS2G
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 26dBm)
Item
Freq [MHz]
UMTS2G - Ant2
Min.
UMTS2G - Ext
Typ. Max. Min.
Typ. Max.
Unit
Conditions
Insertion loss
1920 to 1980
—
0.85
—
1.09
dB
* Mounted
recommended circuit
2110 to 2170
—
0.91
—
1.20
dB
—
1.5
—
1.5
—
UMTS2G Port
—
1.5
—
1.5
—
Ant2, Ext Port
—
1.5
—
1.5
—
UMTS2G Port
—
1.5
—
1.5
—
Ant2, Ext Port
1920 to 1980
VSWR
2110 to 2170
1920 to 1980
16
—
dB
When UMTS2G - Ant1
measurement
16
—
dB
When UMTS2G - Ant2
measurement
—
—
—
dB
When UMTS2G - Ext
measurement
16
—
16
—
dB
When UMTS2G - Ant1
measurement
—
—
16
—
dB
When UMTS2G - Ant2
measurement
16
—
—
—
dB
When UMTS2G - Ext
measurement
22
—
22
—
dB
When UMTS2G ⇒
GSM1900Rx
16
—
—
—
16
—
—
SW isolation
2110 to 2170
—
—
Isolation Tx ⇒ Rx
1920 to 1980
In-Rx band spurious
2110 to 2170
—
–125
—
–125
dBm
3840 to 3960
—
–44
—
–44
dBm
5760 to 5940
—
–44
—
–44
dBm
7680 to 7920
—
–44
—
–44
dBm
Harmonics
1920 to 1980
±5MHz
—
–50
—
–50
dBc
1920 to 1980
±10MHz
—
–55
—
–55
dBc
ACLR
IMD2
RBW = 30kHz,
Channel power
measurement
(Bandwidth 3.84MHz)
fblock = 190
—
–99
—
–97
dBm
* Mounted
recommended circuit
fblock = 4090
—
–103
—
–97
dBm
IMD3
fblock = 1760
—
–101
—
–100
dBm * The IMD characteristics
* Mounted
recommended circuit
fblock = 6040
—
–103
—
–103
dBm
- 18 -
PTx = 21dBm
Pblock = –15dBm
are design guaranteed.
CXM3543AER
GSM Tx1
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 35dBm)
Item
Insertion loss
Freq [MHz]
* Mounted
recommended circuit
824 to 915
VSWR
824 to 915
SW isolation
Isolation Tx ⇒ Rx
824 to 915
GSM Tx1 - Ant1
Min.
Typ.
Max.
—
GSM Tx1 - Ext
Min.
Unit
Conditions
Typ.
Max.
0.68
—
0.8
dB
—
1.5
—
1.5
—
GSM Tx1 Port
—
1.5
—
1.5
—
Ant1, Ext Port
—
—
—
25
25
—
dB
When GSM Tx1 - Ant1
measurement
—
25
—
dB
When GSM Tx1 - Ant2
measurement
22
—
—
—
dB
When GSM Tx1 - Ext
measurement
31
—
31
—
dB
Tx1 when selecting Tx1 Ant1 and Tx1-Ext ⇒
GSM850Rx
31
—
31
—
dB
Tx1 when selecting Tx1 Ant1 and Tx1-Ext ⇒
GSM900Rx
31
—
31
—
dB
Tx1 when selecting Tx1 Ant1 and Tx1-Ext ⇒
GSM1800Rx
31
—
31
—
dB
Tx1 when selecting Tx1 Ant1 and Tx1-Ext ⇒
GSM1900Rx
31
—
31
—
dB
Tx1 when selecting Tx1 Ant1 and Tx1-Ext ⇒
UMTS800M
31
—
31
—
dB
Tx1 when selecting Tx1 Ant1 and Tx1-Ext ⇒
UMTS1.5G
31
—
31
—
dB
Tx1 when selecting Tx1 Ant1 and Tx1-Ext ⇒
UMTS1.7G
29
—
31
—
dB
Tx1 when selecting Tx1 Ant1 and Tx1-Ext ⇒
UMTS2G
25
—
—
—
dB
—
—
25
—
dB
25
—
—
—
dB
—
—
25
—
dB
—
824 to 915
824 to 849
Isolation Tx ⇒ Ant
880 to 915
- 19 -
Tx1 when selecting Ant1 GSM850Rx ⇒ Ant1
Tx1 when selecting Ant1 GSM850Rx ⇒ Ext
Tx1 when selecting Ant1 GSM900Rx ⇒ Ant1
Tx1 when selecting Ant1 GSM900Rx ⇒ Ext
CXM3543AER
GSM Tx1
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 35dBm)
Item
Harmonics
GSM Tx1 - Ant1
Freq [MHz]
Min.
Typ.
Max.
GSM Tx1 - Ext
Min.
Typ.
Max.
Unit
1648 to 1830
2Tx
—
–36
—
–36
dBm
2472 to 2745
3Tx
—
–34
—
–34
dBm
3296 to 3660
4Tx
—
–36
—
–36
dBm
4120 to 4575
5Tx
—
–42
—
–42
dBm
4944 to 5490
6Tx
—
–46
—
–46
dBm
5768 to 6405
7Tx
—
–46
—
–46
dBm
6592 to 7320
8Tx
—
–46
—
–46
dBm
7416 to 8235
9Tx
—
–46
—
–46
dBm
8240 to 9150
10Tx
—
–46
—
–46
dBm
9064 to 10065
11Tx
—
–46
—
–46
dBm
9888 to 10980
12Tx
—
–46
—
–46
dBm
10712 to 11895
13Tx
—
–46
—
–46
dBm
11536 to 12810
14Tx
—
–46
—
–46
dBm
12360 to 13725
15Tx
—
–46
—
–46
dBm
- 20 -
Conditions
CXM3543AER
GSM Tx2
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 32dBm)
Item
Freq [MHz]
GSM Tx2 - Ant2
Min.
Typ.
Max.
GSM Tx2 - Ext
Min.
Typ.
Max.
Unit
Conditions
Insertion loss
1710 to 1785
—
0.73
—
0.89
dB
* Mounted
recommended circuit
1850 to 1910
—
0.78
—
0.94
dB
—
1.5
—
1.5
—
GSM Tx2 Port
—
1.5
—
1.5
—
Ant2, Ext Port
—
1.5
—
1.5
—
GSM Tx2 Port
—
1.5
—
1.5
—
Ant2, Ext Port
1710 to 1785
VSWR
1850 to 1910
1710 to 1785
22
—
dB
When GSM Tx2 - Ant1
measurement
22
—
dB
When GSM Tx2 - Ant2
measurement
—
—
—
dB
When GSM Tx2 - Ext
measurement
22
—
22
—
dB
When GSM Tx2 - Ant1
measurement
—
—
22
—
dB
When GSM Tx2 - Ant2
measurement
19
—
—
—
dB
When GSM Tx2 - Ext
measurement
28
—
28
—
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ GSM850Rx
28
—
28
—
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ GSM900Rx
28
—
28
—
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ GSM1800Rx
28
—
28
—
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ GSM1900Rx
23
—
23
—
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ UMTS800M
23
—
23
—
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ UMTS1.5G
28
—
28
—
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ UMTS1.7G
21
—
23
—
dB
Tx2 when selecting Tx2 - Ant2
and Tx2-Ext ⇒ UMTS2G
22
—
—
—
dB
Tx2 when selecting Ant2 GSM1800Rx ⇒ Ant2
—
—
20
—
dB
Tx2 when selecting Ext GSM1800Rx ⇒ Ext
22
—
—
—
dB
Tx2 when selecting Ant2 GSM1900Rx ⇒ Ant2
—
—
20
—
dB
Tx2 when selecting Ext GSM1900Rx ⇒ Ext
22
—
—
—
19
—
—
SW isolation
1850 to 1910
Isolation Tx ⇒ Rx
—
—
1710 to 1910
—
1710 to 1785
—
Isolation Tx ⇒ Ant
—
1850 to 1910
—
- 21 -
CXM3543AER
GSM Tx2
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 32dBm)
Item
3420 to 3570
3700 to 3820
5130 to 5355
5550 to 5730
6840 to 7140
Harmonics
GSM Tx2 - Ant2
Freq [MHz]
7400 to 7640
8550 to 8925
9250 to 9550
10260 to 10710
11100 to 11460
11970 to 12495
Min.
2Tx
3Tx
4Tx
5Tx
6Tx
7Tx
Typ.
Max.
—
GSM Tx2 - Ext
Unit
Typ.
Max.
–39
—
–39
dBm
—
–39
—
–37
dBm
—
–39
—
–39
dBm
—
–39
—
–39
dBm
—
–42
—
–42
dBm
—
–42
—
–42
dBm
—
–45
—
–45
dBm
—
–45
—
–45
dBm
—
–45
—
–45
dBm
—
–45
—
–45
dBm
—
–45
—
–45
dBm
- 22 -
Min.
Conditions
CXM3543AER
GSM850Rx
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 0dBm)
Item
Insertion loss
Freq [MHz]
* Mounted
recommended circuit
869 to 894
VSWR
869 to 894
GSM850Rx – Ant1
GSM850Rx – Ext
Min.
Min.
Typ.
Max.
—
Unit
Conditions
Typ.
Max.
1.19
—
1.33
dB
—
1.5
—
1.5
—
GSM850Rx Port
—
1.5
—
1.5
—
Ant1, Ext Port
GSM900Rx
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 0dBm)
Item
Insertion loss
Freq [MHz]
* Mounted
recommended circuit
925 to 960
VSWR
925 to 960
GSM900Rx - Ant1
Min.
Typ.
Max.
—
GSM900Rx - Ext
Min.
Unit
Conditions
Typ.
Max.
1.21
—
1.36
dB
—
1.5
—
1.5
—
GSM900Rx Port
—
1.5
—
1.5
—
Ant1, Ext Port
GSM1800Rx
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 0dBm)
Item
Insertion loss
Freq [MHz]
* Mounted
recommended circuit
1805 to 1880
VSWR
1805 to 1880
GSM1800Rx - Ant2
GSM1800Rx - Ext
Min.
Min.
Typ.
Max.
—
Unit
Conditions
Typ.
Max.
1.26
—
1.45
dB
—
1.5
—
1.5
—
GSM1800Rx Port
—
1.5
—
1.5
—
Ant2, Ext Port
GSM1900Rx
(VDD = 2.9V, Vctl = 0/2.9V, Pin = 0dBm)
Item
Insertion loss
Freq [MHz]
* Mounted
recommended circuit
1930 to 1990
VSWR
1930 to 1990
GSM1900Rx - Ant2
GSM1900Rx - Ext
Min.
Min.
Typ.
Max.
—
Unit
Conditions
Typ.
Max.
1.25
—
1.44
dB
—
1.5
—
1.5
—
GSM1900Rx Port
—
1.5
—
1.5
—
Ant2, Ext Port
- 23 -
CXM3543AER
Recommended Circuit
Ant2
Ext
Tx2
8.2pF
7pF
22nH
16
15
14
13
12
GND
GND
Ext
GND
GND2-1
18 GND
11
Ant2
17
Tx2
22nH
GND2-2 10
19 Tx1
Tx1
GND1-2
9
Ant1
8
15pF
20 GND
Ant1
33nH
21 GND
GND1-1
7
UMTS2G
5
UMTS2G
GSM1800Rx
24 GSM1800Rx
UMTS1.7G
4
UMTS1.7G
GSM1900Rx
25 GSM1900Rx
UMTS1.5G
3
UMTS1.5G
26 GND
GND
2
27 VDD
CTLG
1
VDD
(Cbypass)
CTLF
23 GSM900Rx
CTLE
GSM900Rx
CTLD
UMTS800M
CTLC
6
CTLB
UMTS800M
CTLA
22 GSM850Rx
GND
GSM850Rx
28
29
30
31
32
33
34
CTLG
(Cbypass)
(Cbypass) (Cbypass) (Cbypass) (Cbypass) (Cbypass) (Cbypass)
GND
CTLA
CTLB
CTLC
CTLD
CTLE
CTLF
∗1 When the DC level of the connected device is GND or open, no DC blocking capacitors are required.
∗2 The DC level of each RF pin is GND.
∗3 LC circuit is recommended for IMD2 (Rx-Tx) improvement and ESD protection to Antenna pins. (For constants, see above.)
∗4Cbypass: This capacitor is used for DC line bypass (100pF is recommended.)
- 24 -
CXM3543AER
Evaluation Board
The board as shown below is used for the CXM3543AER characteristics measurement.
<Layer structure>
Surface layer (48µm)
300µm
Core material
GND (18µm)
213µm
Prepreg
GND (18µm)
300µm
Core material
Rear face (48µm)
<Surface layer pattern (Device-mounted area)>
via
UMTS1.5G
GSM1900Rx
UMTS1.7G
GSM1800Rx
GSM900Rx
UMTS2G
GSM850Rx
UMTS800M
Ant1
GSM Tx1
Ant2
Ext
- 25 -
GSM Tx2
945µm
CXM3543AER
Package Outline
(Unit: mm)
LEAD PLATING SPECIFICATIONS
ITEM
- 26 -
SPEC.
LEAD MATERIAL
COPPER ALLOY
SOLDER COMPOSITION
Sn-Bi Bi:1-4wt%
PLATING THICKNESS
5-18µm
Sony Corporation