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Samsung Electro-mechanics Co., Ltd. 12 Document No. : MCDF 041222
DX21TFCD02
2605~2655
824~894
2605~2655
824~894
2605~2655
824~894
-
Frequency
Return Loss
Attenuation
Insertion Loss
Return Loss
Attenuation
Insertion Loss
dB min10
dB max0.6
S-DMB
dB min17CDMA
Port Impedance
Parameter
20
10
0.5
50
SPEC.
dB max
Unit
dB min
dB min
Ω
1. Dimension & Terminal Configuration 3. Frequency Characteristics
0.95 ±0.15T
1.25 ±0.15W
2.00 ±0.15L
Dimension (mm)
①③⑤
⑥
④
②
GND
High band
Low band
Common
Terminal
2. Electrical Characteristics
Port1_ANT
Port2_ Low
S21
S22
Low Band
High Band
Port1_ANT
Port3_High
S31
S33
•CD01 Terminal Conversion
①③②
W
⑥⑤④
T
L
0.5 1.0 1.5 2.0 2.5 3.0 3.5
-40
-30
-20
-10
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5
-40
-30
-20
-10
0
