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001-01 / 20130901 / rf_dpx_dpx202170dt-4149a1_en.fm
• All specifications are subject to change without notice.
Multilayer Chip Diplexers
For GSM & WCDMA800/DCS/PCS & WCDMA1900
DPX Series DPX202170DT-4149A1
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERNS
ELECTRICAL CHARACTERISTICS
• Ta:+25°C
Item Port Frequency range Minimum value Typical value Maximum value
Insertion loss Low-Band 824 to 960MHz (dB) — — 0.3
High-Band 1710 to 2170MHz (dB) — — 0.5
Attenuation High-Band 824-960MHz (dB) 20 — —
Low-Band 1710-2170MHz (dB) 15 — —
VSWR
ANT 824 to 960MHz — — 1.5
ANT 1710 to 2170MHz — — 1.7
Low-Band 824 to 960MHz — — 1.5
High-Band 1710 to 2170MHz — — 1.7
Temperature range Operating (°C) –40 — +85
Storage (°C) –40 — +85
Conformity to RoHS Directive
0.90±0.1
1.25±0.15
0.30±0.15
0.20±0.15 0.35±0.15
2.0±0.15
Dimensions in mm
0.65±0.15
654
123
1 GND
2 ANT
3 GND
4 Low-band
5 GND
6 High-band
Terminal functions
Dimensions in mm
0.890
0.770
0.3200.330
•Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and
specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
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001-01 / 20130901 / rf_dpx_dpx202170dt-4149a1_en.fm
• All specifications are subject to change without notice.
FREQUENCY CHARACTERISTICS
H i g h - B A N D P O R T AT T E N UAT I O N S 2 1
High-BAND PORT INSERTION LOSS S21
ISOLATION S32
High-BAND PORT VSWR S22
Low-BAND PORT ATTENUATION S31
Low-BAND PORT INSERTION LOSS S31
COMMON PORT VSWR S11
Low-BAND PORT VSWR S33
15
20
5
10
0
45
50
35
40
30
25
Attenuation(dB)
Frequency(MHz)
1: 824MHz
22.85dB
2: 960MHz
43.72dB
500 1000 1500 2000 2500 3000
1
2
3.5
3
2.5
2
1.5
1
0.5
3
0
5
4.5
Insertion loss(dB)
Frequency(MHz)
1600 1700 1800 1900 2000 2100 2200 2300 2400
1: 1710MHz
0.38dB
2: 2170MHz
0.37dB
12
15
20
10
45
50
35
40
30
25
500 1000 1500 2000 2500 3000
Isolation(dB)
Frequency(MHz)
1: 824MHz
22.3dB
2: 960MHz
33.4dB
3: 1710MHz
16.8dB
4: 2170MHz
22.5dB
5
0
1
2
3
4
2.5
2
3
1
1.5
VSWR
Frequency(MHz)
500 1000 1500 2000 2500 3000
1: 1710MHz
1.20
2: 2170MHz
1.51
1
2
3.5
3
2.5
2
1.5
1
0.5
3
0
5
4.5
Insertion loss(dB)
Frequency(MHz)
1: 824MHz
0.23dB
2: 960MHz
0.24dB
700 800 900 1000 1100 1200 1300 1400 1500
12
2.5
2
3
1
1.5
VSWR
Frequency(MHz)
500 1000 1500 2000 2500 3000
1: 824MHz
1.24
2: 960MHz
1.08
3: 1710MHz
1.23
4: 2170MHz
1.53
1
23
4
2.5
2
3
1
1.5
VSWR
Frequency(MHz)
500 1000 1500 2000 2500 3000
1: 824MHz
1.23
2: 960MHz
1.05
1
2