Advertisement
Quick Links
Multilayer Chip Diplexers
For GSM850/GSM900/DCS/PCS
DPX Series DPX161990DT-8003B1
SHAPES AND DIMENSIONS
1.6±0.15
0.6±0.1
6
5
4
1
2
3
0.55±0.1
0.3±0.1
0.1±0.1 0.25±0.1
Dimensions in mm
CIRCUIT DIAGRAM
6
5
4
1
2
3
RECOMMENDED PC BOARD PATTERNS
0.7
Lo-port
Hi-port
0.15
0.4
Ant-port
This width is 50Ω.
Micro-strip line for 0.4mm thick glass-epoxy substrate.
ELECTRICAL CHARACTERISTICS
Item
Port
Lo-band
Insertion loss
Hi-band
ANT
Return loss
ANT
Hi-band
Attenuation
Lo-band
Temperature range
• Ta:+25°C
•
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.
• All specifications are subject to change without notice.
Terminal functions
1
GND
2
ANT
3
GND
4
HIGH
5
GND
6
LOW
ø0.15 Through-hole
Dimensions in mm
Frequency range
824 to 960MHz
1710 to 1990MHz
824 to 960MHz
1710 to 1990MHz
824 to 960MHz
1710 to 1990MHz
Operating
Storage
Minimum value
Typical value
(dB)
—
—
(dB)
—
—
(dB)
10.0
—
(dB)
10.0
—
(dB)
17.0
—
(dB)
15.0
—
(°C)
–40
—
(°C)
–40
—
001-02 / 20080112 / e741_dpx161990dt.fm
(1/2)
Conformity to RoHS Directive
Maximum value
0.7
0.85
—
—
—
—
+85
+85
Advertisement
Related Manuals for TDK DPX Series DPX161990DT-8003B1
Summary of Contents for TDK DPX Series DPX161990DT-8003B1
- Page 1 Multilayer Chip Diplexers For GSM850/GSM900/DCS/PCS DPX Series DPX161990DT-8003B1 SHAPES AND DIMENSIONS 1.6±0.15 0.6±0.1 Terminal functions 0.55±0.1 0.3±0.1 HIGH 0.1±0.1 0.25±0.1 Dimensions in mm CIRCUIT DIAGRAM RECOMMENDED PC BOARD PATTERNS Lo-port Hi-port ø0.15 Through-hole 0.15 Dimensions in mm Ant-port This width is 50Ω.
- Page 2 FREQUENCY CHARACTERISTICS Lo-BAND PORT –5 –10 –15 –20 –25 –30 –35 –40 –45 –50 1000 1500 2000 2500 3000 Frequency ( MHz ) COMMON PORT RETURN LOSS –5 –10 –15 –20 –25 –30 –35 1000 1500 2000 2500 3000 Frequency ( MHz ) Lo-BAND PORT RETURN LOSS –5 –10...