YTLM1801A
Band1, Band3 BAW Quadplexer
Features
Miniature Size
2.5 mm x 2.0 mm x 0.8 mm
Insertion Loss:
o Band3 Tx 2.0 dB Typ.
o Band3 Rx 2.3 dB Typ.
o Band1 Tx 1.8 dB Typ.
o Band1 Rx 1.8 dB Typ.
Tx-RX Isolation:
o Band3 Tx Pass Band 57 dB Typ.
o Band3 Rx Pass Band 61 dB Typ.
o Band1 Tx Pass Band 60 dB Typ.
o Band1 Rx Pass Band 63 dB Typ.
6 Pin 2.5 x 2.0 x 0.8 mm Package
Functional Block Diagram (Top Thru View)
Tx Input Power
o
o
Band1 TX Power: 30dBm
Band3 TX Power: 30dBm
ESD protection ability:Class 1C
Moisture Sensitivity:
MSL3
Storage Temperature:-45℃~85℃
Environmental
Full implement with RoHS compliant
Lead Free (Pb free)
Reference Des.
Value
Description
R1
50ohm
R2
50ohm
R3
50ohm
R4
50ohm
R5
50ohm
L1
7.5 nH
Ideal Inductor
L2
7.5 nH
Ideal Inductor
L3
0.8 nH
Ideal Inductor
L4
8.1 nH
Ideal Inductor
L5
8.1 nH
Ideal Inductor
Pin Connection
No.
Function
1
Band1 Tx
2
Band3 Tx
3
Ant
4
Band1 Rx
5
Band3 Rx
6
Ground
YTLM1801A
Band1, Band3 BAW Quadplexer
Electrical Specification
Band3 Transmit Port to Antenna Port
Parameter (Operation Temperature: -20~85℃)
Min
Typ*
Max
Unit
Insertion Loss (1710~1785MHz)
/
2.0
2.9
dB
Ripple(1710~1785MHz)
/
1.5
dB
VSWR (1710~1785MHz, ANT Port)
/
0.8
1.4
2.0
/
VSWR (1710~1785MHz, TX Port)
/
1.4
2.0
/
(0~1000 MHz)
43
50
/
dB
(1000~1560 MHz)
38
44
/
dB
(1565~1606 MHz)
41
46
/
dB
(1805~1880 MHz)
50
58
/
dB
(2010~2025 MHz)
42
49
/
dB
(2110~2170 MHz)
46
51
/
dB
(2300~2400 MHz)
45
50
/
dB
(2400~2483 MHz)
49
54
/
dB
(2620~2690 MHz)
52
57
/
dB
(2700~3400 MHz)
44
51
/
dB
(3420~3570 MHz),2f0
46
51
/
dB
(3600~5100 MHz)
43
50
/
dB
(5130~5355 MHz),3f0
54
59
/
dB
(5400~8000 MHz)
21
28
/
dB
Absolute Attenuation(0~8000MHz)
YTLM1801A
Band1, Band3 BAW Quadplexer
Band3 Antenna Port to Receive Port
Parameter (Operation Temperature: -20~85℃)
Min
Typ*
Max
Unit
Insertion Loss (1805~1880MHz)
/
2.3
3.3
dB
Ripple(1805~1880MHz)
/
1.0
1.8
dB
VSWR (1805~1880MHz, ANT Port)
/
1.5
2.0
/
VSWR (1805~1880MHz, RX Port)
/
1.3
2.0
/
(0~1000 MHz)
48
54
/
dB
(1000~1680 MHz)
40
46
/
dB
(1710~1785 MHz)
51
56
/
dB
(1920~1980 MHz)
56
63
/
dB
(2300~2400 MHz)
46
52
/
dB
(2400~2500 MHz)
52
58
/
dB
(2500~2570 MHz)
58
65
/
dB
(3300~3600 MHz)
43
50
/
dB
(3610~3760 MHz),2f0
44
49
/
dB
(3800~5400 MHz)
42
49
/
dB
(5415~5640 MHz),3f0
49
54
/
dB
(5700~8000 MHz)
20
27
/
dB
Absolute Attenuation(0~8000MHz)
YTLM1801A
Band1, Band3 BAW Quadplexer
Band1 Transmit Port to Antenna Port
Parameter (Operation Temperature: -20~85℃)
Min
Typ*
Max
Unit
Insertion Loss (1920~1980MHz)
/
1.8
2.7
dB
Ripple(1920~1980MHz)
/
0.6
1.4
dB
VSWR (1920~1980MHz, ANT Port)
/
1.3
2.0
/
VSWR (1920~1980MHz, TX Port)
/
1.3
2.0
/
(0~1000 MHz)
54
59
/
dB
(1000~1560 MHz)
44
49
/
dB
(1565~1606 MHz)
44
50
/
dB
(1805~1880 MHz)
47
51
/
dB
(2010~2025 MHz)
15
26
/
dB
(2110~2170 MHz)
55
61
/
dB
(2300~2400 MHz)
56
63
/
dB
(2400~2483 MHz)
57
62
/
dB
(2620~2690 MHz)
50
55
/
dB
(2700~3800 MHz)
40
47
/
dB
(3840~3960 MHz),2f0
42
47
/
dB
(4000~5400 MHz)
39
46
/
dB
(5760~5940 MHz),3f0
44
49
/
dB
(5950~8000 MHz)
30
36
/
dB
Absolute Attenuation(0~8000MHz)
YTLM1801A
Band1, Band3 BAW Quadplexer
Band1 Antenna Port to Receive Port
Parameter (Operation Temperature: -20~85℃)
Min
Typ*
Max
Unit
Insertion Loss (2110~2170MHz)
/
1.8
2.7
dB
Ripple(2110~2170MHz)
/
0.8
1.6
dB
VSWR (2110~2170MHz, ANT Port)
/
1.2
2.0
/
VSWR (2110~2170MHz, RX Port)
/
1.3
2.0
/
(0~1000 MHz)
52
57
/
dB
(1000~1680 MHz)
43
48
/
dB
(1710~1785 MHz)
49
54
/
dB
(1920~1980 MHz)
55
62
/
dB
(2010~2025 MHz)
50
58
/
dB
(2300~2400 MHz)
46
51
/
dB
(2400~2500 MHz)
50
56
/
dB
(2500~2570 MHz)
52
57
/
dB
(2600~4200 MHz)
50
56
/
dB
(4220~4340 MHz),2f0
58
66
/
dB
(4400~6000 MHz)
38
43
/
dB
(6330~6510 MHz),3f0
35
41
/
dB
(6600~8000 MHz)
18
24
/
dB
Min
Typ*
Max
Unit
1710~1785MHz
50
57
/
dB
1805~1880MHz
53
61
/
dB
1920~1980MHz
55
60
/
dB
2110~2170MHz
58
63
/
dB
1710~1785MHz
51
55
/
dB
2110~2170MHz
50
53
/
dB
1920~1980MHz
57
62
/
dB
1805~1880MHz
48
51
/
dB
Absolute Attenuation(0~8000MHz)
Transmit Port to Receive Port
Parameter (Operation Temperature: -20~85℃)
Band3 Isolation
Band1 Isolation
Band3 Tx to Band1 RX Cross‐Isolation
Band1 Tx to Band3 RX Cross‐Isolation
*Data is the integrated value of the linear s-parameter over indicated band
* Typical value at 25±3 ℃
YTLM1801A
Band1, Band3 BAW Quadplexer
Typical Performance at Tc=25℃
Figure1. Band3 TX‐ANT Passband
Figure3. Band1 TX‐ANT Attenuation
Figure2. Band3 ANT‐RX Passband
Figure4. Band1 ANT‐RX Attenuation
Figure6. Band1 TX/RX Attenuation
Figure5. Bnad3 TX/RX Attenuation
YTLM1801A
Band1, Band3 BAW Quadplexer
Typical Performance at Tc=25℃
Figure9. Band3 TX ‐ RX Isolation
Figure10. Band1 TX ‐ RX Isolation
Figure11. Band3 TX – Band1 RX Cross Isolation
Figure12. Band1 TX – Band3 RX Cross Isolation
8.5
Figure8. Bnad1 TX/RX Wideband
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
8.5
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Figure7. Bnad3 TX/RX Wideband
YTLM1801A
Band1, Band3 BAW Quadplexer
Typical Performance at Tc=25℃
Figure14. Band3 RX(RX/Ant Port) Return Loss
Figure13. Band3 TX (Tx/Ant Port) Return Loss
Figure15. Band1 TX (Tx/Ant Port) Return Loss
Figure16. Band1 RX (RX/Ant Port) Return Loss
YTLM1801A
Band1, Band3 BAW Quadplexer
Typical Performance at Tc=25℃
2 .0
5
0.
10
20
5.0
2.0
1.0
0.5
.0
-2
.5
-1.0
-1.0
-0
.0
-2
-0
.5
(
10
20
5.0
2.0
1.0
0.5
)
0.
5
2 .0
1.0
1.0
Figure17. Band3 TX (Tx/Ant Port) Smith Chart
Figure18. Band3 TX (Rx/Ant Port) Smith Chart
Figure19. Band1 TX (Tx/Ant Port) Smith Chart
10
20
2 .0
.0
-2
-1.0
-1.0
5.0
2.0
1.0
0.5
0 .5
-0
.5
10
20
5.0
.0
-2
2.0
1.0
-0
.5
0.5
0.
5
2 .0
1.0
1.0
Figure20. Band1 RX (RX/Ant Port) Smith Chart
YTLM1801A
Band1, Band3 BAW Quadplexer
Package Outline
Top View Front View Bottom View
Note:
1.
2.
3.
4.
5.
Dimension: mm
Dimensions nominal unless otherwise noted
Contact area are gold plated
Pad(6) is single size, others are same size
1801 is product code
No.
Function
1
Band1 Tx
2
Band3 Tx
3
Ant
4
Band1 Rx
5
Band3 Rx
6
Ground
Order Information
P/N
Qty/Reel
Container
YTLM1801A
3000
7 inch Reel
YTLM1801A
Band1, Band3 BAW Quadplexer
Packing
1. Tape Dimension
Dimension(mm)
E
F
P2
D
D1
P0
10P0
W
P
A0
B0
K0
t
1.75±0.10
3.50±0.05
2.0±0.1
1.55±0.05
1.0MIN
4.0±0.1
40.0±0.20
8.00±0.3
4.0±0.1
2.25±0.05
2.80±0.05
1.10±0.10
0.30±0.05
2. Reel Dimension
3000Pcs/Reel
YTLM1801A
Band1, Band3 BAW Quadplexer
Recommended Reflow Profile
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