Thin Film Chip LC Filter
Now under development
TLF series
Low top max. 0.35mm
Excellent frequency characteristic
RoHS compliant
Completely lead free
Example of application and its Characteristic
●Low
Pass filter (LPF) for digital terrestrial broadcasting receiver
TLF-1005-078-***
1.0±0.1mm
0.00
Mechanical
0.50±0.1mm
Electrical
LOSS（dB）
−10.00
−20.00
−30.00
−40.00
S11
S21
0.3mm
0.4mm
0.35mm max
−50.00
0.00
1.00
2.00
3.00
4.00
5.00
Freq（GHz）
specification
Simulation
Insertion Loss
470~770MHz
1.0dB max
Attenuation
1.7GHz
30dB min
TLF-1608-078-***
0.00
Mechanical
0.80±0.1mm
1.60±0.1m
Electrical
LOSS（dB）
−10.00
−20.00
−30.00
−40.00
S11
S21
0.35±0.15mm
0.35mm max
1.0±0.15m
−50.00
0.00
1.00
2.00
3.00
4.00
5.00
Freq（GHz）
specification
Simulation
470~600MHz
1.0dB max
Insertion Loss
600~710MHz
1.8dB max
710~770MHz
3.5dB max
Attenuation
890MHz~2.5GHz
20dB min
TLF-2012-078-***
2.0±0.1mm
0.00
Mechanical
1.25±0.1mm
0.35±0.1mm
Electrical
−10.00
LOSS（dB）
−20.00
S11
S21
−30.00
0.30mm Typ
1.2±0.1mm
−40.00
0.00
0.50
1.00
1.50
Freq（GHz）
2.00
2.50
3.00
specification
Simulation
470~570MHz
1.5dB max
Insertion Loss
570~670MHz
2.0dB max
670~770MHz
3.5dB max
Attenuation
880MHz~2.5GHz
15dB min
susumu group catalog
Thin Film Chip LC Filter
W-LAN, Bluetooth
（Band-Pass Filter）
TBF series
Low top max.
0.4mm and small size.
Excellent loss characteristics.
RoHS compliant
Completely lead free
NEW
SPECIFICATIONS
TBF-1005-245-F1
TBFseries (except "TBF-1005-245-F1")
T
③
Mechanical
①
L
②
L
①
T
W
⑥
⑤
④
②
④
③
W
a
b
a
c
b
d
Dimension TBF1005-
(mm)
245-F1
1.0 0.1
L
0.5 0.1
W
0.4 0.1
T
0.4 0.1
a
0.15 0.05
b
0.15 0.05
c
0.25 0.05
d
F1
Input
GND
Output
Input
GND
Output
Dimension
(mm)
L
W
T
a
b
①
②
③
④
①
②
③
④
⑤
⑥
TBF1005
1.0 0.05
0.5 0.05
0.5 max
0.2 0.05
0.3 0.05
TBF1005
GND
GND
Input
Output
TBF1608
1.6 0.1
0.8 0.1
0.4 max
0.6 0.1
0.4 0.1
TBF1608
Input
Output
GND
GND
TBF2012
2.0 0.1
1.25 0.1
0.4 max
0.75 0.1
0.4 0.1
TBF2012
Output
Input
GND
GND
Electrical
Band-Pass Filter
Type
Application
F0
（MHz）
Band MHz）
（
Insertion Loss
TBF-1005-245-F1
For Bluetooth, W-LAN
2450
2400 2500
2.5dB at 25 C
2.8dB at 40 85 C
30.0dB at 824
25.0dB at 1700
30.0dB at 4800
20.0dB at 7200
TBF1005-181-F1
For DCS
1810
1710 1910
2.0dB at 25 C
2.3dB at 40 85 C
TBF1608-245-R1N
For Bluetooth, W-LAN
2450
2400 2500
1.7dB at 25 C
1.9dB at 40 85 C
20.0dB at 1710 1910MHz
30.0dB at 4800 5000MHz
30.0dB at 7200 7500MHz
2.0 Max.
50
500mW Max.
TBF2012-245-R1
For Bluetooth, W-LAN
2450
2400 2500
1.5dB at 25 C
1.6dB at 40 85 C
30.0dB at 880
25.0dB at 1710
30.0dB at 4800
30.0dB at 7200
TBF2012-245-R4
For Bluetooth, W-LAN
2450
2400 2500
2.5dB at 25 C
960MHz
1990MHz
2170MHz
5000MHz
7500MHz
Attenuation
960MHz
1900MHz 20.0dB at 855 955MHz
5000MHz 10.0dB at 2565 2865MHz
7500MHz
40.0dB at 880
960MHz
35.0dB at 1710
1910MHz
20.0dB at 2110
5000MHz
30.0dB at 4800
7500MHz
20.0dB at 7200
VSWR in BW
Impedance
Power
PART NUMBER
TBL 1608 - 245 - M2
Type(see electrical characteristics table)
Center Frequency F
0
Dimension
Part Code
susumu group catalog
Thin Film Chip LC Filter
W-LAN, Bluetooth,TBL series（Balun）,
NEW
TBB series（Balance filter）,TDP series（Diplexer）
Low top max.
0.4mm and small size.
Excellent loss characteristics.
RoHS compliant
Completely lead free
SPECIFICATIONS
Mechanical
①
Top View
③
④
TBL1608 series
1.0±0.1
②
0.5
±0.2
⑥
0.1±0.05
0.4±0.1
0.2
±0.05
①
1.6±0.05
②
③
0.8
±0.05
⑤
④
0.4max
0.3±0.05
①
②
③
④
⑤
⑥
TBL1608-245-M2 TBL1608-245-M2
GND or Dc feed
NC
GND or Dc feed
NC
Unbalance Port
Balance Port
Balance Port
Unbalance Port
GND or Dc feed
NC
Balance Port
Balance Port
0.25±0.05
(Dimension:mm)
(Dimension:mm)
0.3±0.1
0.4±0.1
0.08±0.1
0.3±0.1
②
①
BACK View
④
③
①
②
③
④
0.35±0.1
TBL1005
Balance Port
Balance Port
GND or Dc feed + RF GND
Unbalance Port
0.2
±0.05
①
TDP series
2.0±0.1
②
③
1.25
±0.1
⑤
④
0.4max
2.0±0.1
0.15
±0.05
0.5
±0.1
0.225
±0.1
③
②
0.3±0.05
⑦
⑧
①
1.25
±0.1
④
⑤
⑥
TBB2012
Unbalance Port
①
Dcfeed and RF GND or GND
②
NC
③
Balance Port
④⑥
GND
⑤⑦⑧
0.3±0.05
⑥
0.3±0.05
①
②
③
④
⑤
⑥
TDP series
LB
（HB）
GND
HB
（LB）
GND
Com
GND
0.35±0.05
(Dimension:mm)
0.2±0.05
0.35±0.05
(Dimension:mm)
Electrical
Balun
Type
Application
F0
（MHz）
Band MHz）
（
Unbalance Port Impedance
balance Port Impedance
Phase
Insertion Loss
VSWR in BW
Power
TBL-1005-245-M1
For Bluetooth, W-LAN
2450
2400 2500
50
50
180±10deg
1.2dB Max at 25 C
2.0 Max
500mW Max
TBL1005-245-M2
For Bluetooth, W-LAN
2450
2400 2500
50
100
180±10deg
1.2dB Max at 25 C
2.0 Max
500mW Max
TBL-1005-537-M2
For W-LAN
5375
4900 5850
50
100
180±10deg
1.2dB Max at 25 C
2.0 Max
500mW Max
TBL-1608-245-M2
For Bluetooth, W-LAN
2450
2400 2500
50
100
180±10deg
1.0dB Max at 25 C
2.0 Max
500mW Max
TBL-1608-245-L1
For Bluetooth, W-LAN
2450
2400 2500
50
50
180±10deg
1.0dB Max at 25 C
2.0 Max
500mW Max
Diplexer
Type
Application
Pass Band
Low
High
Low
High
TDP2012-217-G1
For CDMA
824 960MHz
1710 2170MHz
0.70dB at 824 915MHz
0.85dB at 925 960MHz
0.75dB at 1710 1910MHz
0.85dB at 1910 2170MHz
20dB at 1648 1830MHz
25dB at 2400 2500MHz
20dB at 2472 2745MHz
20dB at 3296 3660MHz
10dB at 3240 3820MHz
10dB at 5130 5730MHz
10dB at 6840 7640MHz
2.0 Max.
2.0 Max.
50
Balance filter
TBB-2012-245-C2
Type
For Bluetooth, W-LAN
Application
2450
F0
（MHz）
2400 2500
Band MHz）
（
50
Unbalance Port Impedance
Conjyugate match to CSR series
balance Port Impedance
Phase
VSWR at Unbalance Port in BW
Insertion Loss
Attenuation
Power
180±10deg
2.0 MAX
3.5dB Max at 25 C
35.0dB at 880 960MHz
30.0dB at 1700 1880MHz
20.0dB at 1880 1990MHz
30.0dB at 4800 5000MHz
500mW Max
Insertion
Loss
Low
Attenuation
High
VSWR in Low
BW
High
Impedance
PART NUMBER
TBL 1608 - 245 - M2
Type(see electrical characteristics table)
Center Frequency F
0
Dimension
Part Code
susumu group catalog
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