Thin Film Chip L,C filter
Now under development
Excellent loss characteristic
Small size and low tap
RoHS compliant
Completely lead free
FEATURES
Realized high performance LPF for GSM/DCS in chip size 1.0 0.5 0.3mm
Example of application and its Characteristic
Low-Pass Filter (LPF) for DCS
Mechanical
5
1.0mm
Mag (dD)
15
25
35
45
55
65
1,000
S11
S21
0.3mm Max.
2,000
3,000
4,000
Frequency(GHz)
5,000
6,000
7,000
0.5mm
fo [MHz] Loss [dB]fo ATT [dB]2fo ATT [dB]3fo
specification 1710-1910
<0.8
>30
>25
Simulation
<0.76
>29.5
>38.0
Electrical
Low-Pass Filter (LPF) for GSM
Mechanical
0
1.6mm
5
10
15
Mag (dD)
20
25
30
35
40
45
50
0.000
0.500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
S11
S21
PART
0.3mm Max.
NUMBER
0.8mm
fo [MHz]
824-915
Frequency(GHz)
Electrical
specification
Simulation
Loss [dB]fo ATT [dB]2fo ATT [dB]3fo ATT1805-1830
>40
<0.80
>25
>25
<0.71
>27.3
>33.3
>42.9
•
Please contact us for 0201 chip in high frequency.
susumu group catalog
Thin Film Chip LC Filter
TBF series（Band-Pass Filter）,
NEW
TDP series（Diplexer）,TBL series（Balun）
Low top max.
0.4mm and small size.
Excellent loss characteristics.
RoHS compliant
Completely lead free
SPECIFICATIONS
Mechanical
L
①
③
②
④
W
a
T
Dimension
(Inch Size)
L
W
T
a
b
TBF1005
(0402)
1.0 0.05
0.5 0.05
0.5 max.
0.2 0.05
0.3 0.05
TBF1608
(0603)
1.6 0.1
0.8 0.1
0.4 max.
0.6 0.1
0.4 0.1
TBF2012
(0805)
2.0 0.1
1.25 0.1
0.4 max.
0.75 0.1
0.4 0.1
( unit : mm)
1.6 0.05
0.1 0.05
0.30 0.05
0.8
0.05
①
④
②
⑤
③
⑥
0.4max
0.2
0.05
0.25 0.05
TBL series
TBL1608-245-M2
①
GND or DC feed
②
NC
③
Unbalance Port
④
Balance Port
⑤
NC
⑥
Balance Port
TBL1608-245-L1
NC
GND or DC feed
Balance Port
Unbalance Port
GND or DC feed
Balance Port
TBL series
（Dimension：mm）
2.0 0.1
0.30 0.05
0.30 0.05
1.25
0.1
①
④
②
⑤
③
⑥
TDP series
①
LB(HB)
②
GND
③
HB(LB)
④
GND
⑤
Com
⑥
GND
b
TBF
series （Dimension
：mm）
TBF
series
TBF1005
GND
①
GND
②
Input
③
④
Output
TBF1608
Input
Output
GND
GND
TBF2012
Output
Input
GND
GND
0.4max
0.2
0.05
0.35 0.05
Electrical
TDP series
（Dimension：mm）
TBF series
Type
Application
F0
（MHz）
Band MHz）
（
Insertion Loss
TBF1005-181-F1
For DCS
1810
1710 1910
2.0dB at 25 C
2.3dB at 40 85 C
20.0dB at 855 955MHz
10.0dB at 2565 2865MHz
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
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
960MHz
1910MHz
5000MHz
7500MHz
TBF2012-245-R4
For Bluetooth, W-LAN
2450
2400 2500
2.5dB at 25 C
40.0dB at 880
35.0dB at 1710
20.0dB at 2110
30.0dB at 4800
20.0dB at 7200
960MHz
1990MHz
2170MHz
5000MHz
7500MHz
Attenuation
VSWR in BW
Impedance
Power
2.0 Max.
50
500mW Max.
TDP series
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
TBL series
Type
Application
F0
（MHz）
Band MHz）
（
Unbalance Port Impedance
balance Port Impedance
Phase
Insertion Loss
VSWR in BW
Power
TBL1608-245-M2
For Bluetooth, W-LAN
2450
2400 2500
50
100
180 10 deg
1.0dB Max. at 25 C
2.0 Max.
500mW Max.
TBL1608-245-L1
For Bluetooth, W-LAN
2450
2400 2500
50
50
180 10 deg
1.0dB Max. at 25 C
2.0 Max.
500mW Max.
Insertion
Loss
Low
Attenuation
High
VSWR in
BW
Impedance
Low
High
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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