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Samsung Electro-mechanics Co., Ltd. 5Document No. : MCDF 041222
DX21TFAP02
1850~1990
824~894
1850~1990
824~894
1850~1990
824~894
-
Frequency
Return Loss
Attenuation
Insertion Loss
Return Loss
Attenuation
Insertion Loss
dB min10
dB max0.55
PCS
dB min20
AMPS
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
•AP01 Terminal Conversion
0.51.01.52.02.5
-40
-30
-20
-10
0
0.51.01.52.02.5
-40
-30
-20
-10
0
W
L
④⑤⑥
②③①
T
