All Rights Reserved, Copyright
Samsung Electro-mechanics Co., Ltd. 19 Document No. : MCDF 041222
DX21TFKL01
2400~2500
1750~1870
2400~2500
1750~1870
2400~2500
1750~1870
-
Frequency
Return Loss
Attenuation
Insertion Loss
Return Loss
Attenuation
Insertion Loss
dB min10
dB max1.0
W-LAN
dB min15K-PCS
Port Impedance
Parameter
15
10
0.8
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
④
⑥
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
•Low Insertion Loss
W
①③②
⑥⑤④
LT
0.5 1.0 1.5 2.0 2.5 3.0 3.5
-30
-20
-10
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5
-30
-20
-10
0
