DF33R815S20B [TOKEN]
DF-B Dielectric Filters; DF -B介质滤波器
| 型号： | DF33R815S20B |
| 厂家： | 
TOKEN ELECTRONICS INDUSTRY CO., LTD. |
| 描述： | DF-B Dielectric Filters |
| 文件： | 总19页 (文件大小：503K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DF-A Dielectric Filters
TOKEN
Dielectric Filters
Token Offers Dielectric RF Filters
for Telecoms (DF-A)
Preview
Token has extended the capabilities of its
filter product line with the introduction of a
new range of dielectric microwave filters to
the available frequency range up to 5.8GHz.
Token designs and manufactures custom
electronic filters for defence,
telecommunications and similar application
increasing the range of products available to
customers.
Two block-type dielectric RF filters for
telecoms basestation applications have been
added to Token’s DF range. The filters have been designed for cellular basestation applications that use a digital
pre-distortion amplifier (DPD), as they feature a wide pass band and flat ripple performance, which are required
for DPD PA design.
Applications also include RF and microwave communications such as GSM, 3G, GPS, satellite and TV
transmission, wireless security systems, radar, CT1, CT2, 900MHz, 1.8GHz, 2.4GHz, 5.8GHz Cordless Phone,
wireless earphone, wireless microphone, aerospace and military.
The DF-A filter’s small size (8.8 x 7.3 x 3.6 mm) means they require more less mounting space compared to
Token’s previous generation of filters for this application. The filters’ highly sophisticated multi-pole design
ensures high attenuation and good selectivity. Both the two members of the DF series have a ripple of 1.0 dB
max.
In addition, Token enhances custom design capabilities for specialist applications. Our customers will benefit
from the additional frequency ranges now available and from the excellent quality and lower costs achievable
Custom parts are available on request. Token will also produce devices outside these specifications to meet
specific customer requirements, please contact our sales for more information.
Applications
- Suitable for surface mount and reflow soldering.
- Excellent mechanical structure and temperature stability.
- Good selectivity, low insertion loss for using high Q-value resonators.
01 of 19
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DF-A Dielectric Filters
TOKEN
Dimensions (Unit: mm)
3.2
4.4
DF903
7.3
3.6
Unit: mm Tol: ±0.2
Typical Specifications
Center
Frequency
(MHz)
Insertion
Loss
(dB) max.
Ripple in
Band Width
(dB) max.
Band Width
(MHz)
V.S.W.R
max.
Attenuation
(dB) min. (MHz)
Part No.
DF457S30A
DF522S10A
DF683S30A
DF740S30A
DF864S10A
DF915S25A
DF903S6A
457
522
683
740
864
915
903
927
1890
2403
2475
fo±15
fo±5
3.0
3.0
2.5
2.0
2.5
2.0
3.5
3.5
1.5
3.0
3.0
1.0
0.5
1.0
0.5
0.5
1.0
0.5
0.5
1.0
0.5
0.5
2.0
1.6
2.0
1.8
1.5
2.0
1.5
1.5
2.0
1.5
1.5
17 at fo+50; 30 at fo-50
23 at fo+40; 40 at fo-40
20 at fo+64; 30 at fo-64
14 at fo+64; 20 at fo-64
15 at fo+24; 17 at fo-24
20 at fo+100; 35 at fo-100
32 at fo+24
fo±15
fo±15
fo±5
fo±12.5
fo±3
DF927S6A
fo±3
32 at fo-24
DF1890S80A
DF2403S20A
DF2475S20A
fo±40
fo±10
fo±10
15 at fo+200; 35 at fo-200
35 at fo+75
35 at fo-75
Typical Characteristic
►1:Transmission Log Mag 10.0dB/Ref 0.00dB
2:Refection
SWR
0.2/ Ref
1.000
2
dB
2
3
10
Meas 1:Mkr1 915.000 MHz
-1.731dB
Meas 2:Mkr1 915.000 MHz
1.289
1
1
-10
-20
-30
2
-40
-50
-60
-70
2:
1
3
1
Center 915.000MHZ
Span 400.000MHZ
Continued on the following page.
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Version 2010
02 of 19
DF-A Dielectric Filters
TOKEN
Continued from the preceding page.
►1:Transmission Log Mag 10.0dB/Ref 0.00dB
2:Refection SWR 0.2/ Ref 1.000
►1:Transmission Log Mag 10.0dB/Ref 0.00dB
2:Refection
SWR
0.2/ Ref
1.000
2
2
dB
dB
2
3
3
2
10
1:
10
1:
Meas 1:Mkr1 907.000 MHz
-2.381dB
Meas 1:Mkr1 927.000 MHz
-3.296dB
1
1
Meas 2:Mkr1 904.000 MHz
1.153
Meas 2:Mkr1 927.000 MHz
1.302
-10
-10
-20
-30
-20
-30
3
3
2
1
-40
-50
-60
-70
2:
-40
-50
-60
-70
2:
1
2
1
1
Center 927.000MHZ
Span 200.000MHZ
Center 904.000MHZ
Span 300.000MHZ
How to Order
DF
864
S
10
A
Dielectric Filter
Center Frequency
Connect Type :
Code
S
Size
SMD type
Bandwidth
Size
Code
A
Size
7.3*3.6 mm
6.0*3.0 mm
4.5*2.0 mm
3.6*1.8 mm
B
C
D
Back to 1st Page - Dielectric Filters DF-A
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03 of 19
DF-B Dielectric Filters
TOKEN
Dielectric Filters
(DF-B)
Token Dielectric Filter (DF-B)
has a Ripple in Band Width (dB) 0.5 max.
Preview
Token Dielectric Filter (DF-B) manufactures with a fine-grained, high density, high purity dielectric material to
keep the best performance with a ripple in band width (dB) 0.5 max.
The (DF-B) filter’s small size (8.5 x 6.0 x 3.0 mm) means they require more less mounting space. Available
Center Frequency 650 MHz to 916 MHz with V.S.W.R 1.5 max., insertion loss 2.0 ~ 5.0 (dB) max.
RF dielectric filters are mounted in a surface mount package which assures mechanical stability and excellent
lead coplanarity. RF filters can be customed designs and tighter tolerances available on request.
Products conform to the RoHS directive. Application of specific designs also available including different
Dielectric values and Q specifications adjusted to frequency requirements.
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04 of 19
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Version 2010
DF-B Dielectric Filters
TOKEN
Dimensions (Unit: mm)
2.2
3.4
DF959
6.0
3.0
Unit: mm Tol: ±0.2
Typical Specifications
Center
Frequency
(MHz)
Insertion
Loss
(dB)max.
Ripple in
Band Width
(dB)max.
Band Width
V.S.W.R
max.
Attenuation
(dB)min.(MHz)
Part No.
(MHz)
DF650S30B
DF700S20B
DF710S08B
DF746S20B
DF758S16B
DF794S20B
DF800S08B
DF836S20B
DF850S08B
DF863S22B
DF875S24B
DF903S09B
DF906S20B
DF916S30B
650
700
710
746
758
794
800
836
850
863
875
903
906
916
fo±15
fo±10
fo±4
2.5
2.5
5.0
2.5
2.5
2.5
5.0
2.5
5.0
2.0
2.3
3.5
2.5
2.7
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
19 at fo±64
19 at fo±64
35 at fo+100; 28 at fo+50
12 at fo-20
fo±10
fo±8
19 at fo±64
fo±10
fo±4
19 at fo±64
35 at fo+100; 28 at fo+50
19 at fo+52
fo±10
fo±4
30 at fo+100; 40 at fo-200
50 at fo-90; 20 at fo+90
30 at fo-70
fo±11
fo±12
fo±4.5
fo±10
fo±15
34 at fo-64; 41 at fo+64
19 at fo±64
20.5 at fo±70
Typical Characteristic
►1:Transmission Log Mag 10.0dB/Ref 0.00dB
2:Refection
SWR
0.2/ Ref
1.000
2
dB
2
3
10
Meas 1:Mkr1 915.000 MHz
-1.731dB
Meas 2:Mkr1 915.000 MHz
1.289
1
1
-10
-20
-30
2
-40
-50
-60
-70
2:
1
3
1
Center 915.000MHZ
Span 400.000MHZ
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05 of 19
DF-B Dielectric Filters
TOKEN
►1:Transmission Log Mag 10.0dB/Ref 0.00dB
►1:Transmission Log Mag 10.0dB/Ref 0.00dB
2:Refection SWR 0.2/ Ref 1.000
2:Refection
SWR
0.2/ Ref
1.000
2
2
dB
dB
2
3
3
2
10
1:
10
1:
Meas 1:Mkr1 907.000 MHz
-2.381dB
Meas 1:Mkr1 927.000 MHz
1
1
-3.296dB
Meas 2:Mkr1 927.000 MHz
1.302
Meas 2:Mkr1 904.000 MHz
1.153
-10
-10
-20
-30
-20
-30
3
3
2
1
-40
-50
-60
-70
2:
-40
-50
-60
-70
2:
1
2
1
1
Center 927.000MHZ
Span 200.000MHZ
Center 904.000MHZ
Span 300.000MHZ
How to Order
DF
836
S
20
B
Dielectric Filter
Center Frequency
Connect Type :
Code
S
Size
SMD type
Bandwidth
Size
Code
A
Size
7.3*3.6 mm
6.0*3.0 mm
4.5*2.0 mm
3.6*1.8 mm
B
C
D
Back to 1st Page - Dielectric Filters DF-B
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Version 2010
DF-C/D Dielectric Filters
TOKEN
Dielectric Filters
(DF-C/D)
Token Two Block-Type Dielectric Filters (DF-C/D)
range up to 5.8GHz
Preview
Token two block-type dielectric RF filters have been designed for cellular basestation applications that use a
digital pre-distortion amplifier (DPD), as they feature a wide pass band and flat ripple performance, which are
required for DPD PA design.
Applications also include RF and microwave communications such as satellite and TV transmission, wireless
security systems, radar, GSM, 3G, GPS, CT1, CT2, 900MHz, 1.8GHz, 2.4GHz, 5.8GHz Cordless Phone,
wireless earphone, wireless microphone, aerospace and military.
The (DF-C/D) filter’s small size (4.5 x 4.5 x 2.0 mm) means they require more less mounting space with a ripple
of 1.0 dB max and insertion loss 2.0 (dB) max. Center frequency range from 1575 MHz to 5800 MHz with
V.S.W.R 2.0 max.
The surface mount RF Dielectric Filters (DF-C/D) conform to the RoHS directive and package is suitable for
automatic pick and place equipment which assures mechanical stability and excellent lead coplanarity. Customed
designs and tighter tolerances are available on request. Application of specific designs also available including
different Dielectric values and Q specifications adjusted to frequency requirements.
07 of 19
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DF-C/D Dielectric Filters
TOKEN
Dimensions (Unit: mm)
1.2
2.2
DF2452
2.0
4.5
Unit: mm Tol: ±0.2
Typical Specifications
Center
Frequency
(MHz)
Insertion
Loss
(dB)max.
Ripple in
Band Width
(dB)max.
Band Width
(MHz)
V.S.W.R
max.
Attenuation
(dB)min.(MHz)
Part No.
20 at fo-100;
18 at fo+100
DF1575S40C
DF1855S70C
DF1890S80C
DF1950S90C
DF2332S100C
DF2450S100C
DF3066S170D
DF3480S120D
DF3650S150D
DF4880S160D
DF5800S200D
1575
1855
1890
1950
2332
2450
3066
3480
3650
4880
5800
fo±20
fo±35
fo±40
fo±45
fo±50
fo±50
fo±85
fo±60
fo±75
fo±80
fo±100
2.0
2.0
2.0
3.0
2.5
2.0
2.0
2.0
2.0
2.0
2.0
0.7
0.7
0.7
0.7
0.7
0.7
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
20 at fo+300;
20 at fo-300
15 at fo+250;
35 at fo-250
45 at fo+975;
45 at fo-975
25 at fo+500;
40 at fo-500
12 at fo+250;
15 at fo-250
10 at fo+300;
15 at fo-300
10 at fo+500;
20 at fo-500
15 at fo+750;
25 at fo-750
5 at fo+350;
15 at fo-350
5 at fo+400;
15 at fo-400
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Version 2010
08 of 19
DF-C/D Dielectric Filters
TOKEN
Typical Characteristic
►1:Transmission Log Mag 10.0dB/Ref 0.00dB
2:Refection SWR 0.2/ Ref -1.000
►1:Transmission Log Mag 10.0dB/Ref 0.00dB
2:Refection
SWR
0.2/ Ref -1.000
2
Meas 1:Mkr1 915.000 MHz
-1.739dB
dB
dB
3
2
Meas 2:Mkr1 915.000 MHz
-17.998dB
10
10
1:
Meas 1:Mkr1 915.000 MHz
-1.731dB
Meas 2:Mkr1 915.000 MHz
1.289dB
1
1
1
2
3
2
-10
-10
-20
-30
-20
-30
2
2
-40
-50
-60
-70
-40
-50
-60
-70
2:
1
1
3
3
1
Center 915.000MHZ
Span 400.000MHZ
Span 400.000MHZ
How to Order
DF
S
90
C
1950
Dielectric Filter
Center Frequency
Connect Type :
Code
S
Size
SMD type
Bandwidth
Size
Code
A
Size
7.3*3.6 mm
6.0*3.0 mm
4.5*2.0 mm
3.6*1.8 mm
B
C
D
Back to 1st Page - Dielectric Filters DF-C/D
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09 of 09
DF 3 or Multi-Pole Dielectric Filters
TOKEN
Dielectric Filters
(DF 3 or Multi-Pole)
Dielectric Filters (DF) 3 or multi-pole range up to 5.8GHz
Preview
The dielectric filter technology based on high Dielectric Constant (K) ceramic material has been contributing
great size reduction of a mobile telecommunication equipment, especially cellular handset and base station. That
is superior in electrical performances and reliability. Furthermore it has good mass productivity and low cost.
Token (DF) dielectric filters’ highly sophisticated multi-pole design ensures high attenuation and good selectivity.
The (DF) multi-pole series filter’s small size (8.6 x 9.0 x 3.0 mm) means they require more less mounting space
with a ripple of 1.0 dB max. Insertion loss is from 2.0 ~ 3.5 (dB) max. Center frequency range from 860 MHz to
5800 MHz with V.S.W.R 2.0 max.
Coaxial dielectric filter is the most popular and commercially successful technology. Token takes this advance
technology to manufacture coaxial type duplexer. This features high unloaded Q, excellent high power
performance, flexible design capability, size reduction, low profile, and lighter weight.
Surface mount multi-pole (DF) serise RF filter package is suitable for automatic pick and place equipment which
assures mechanical stability and excellent lead coplanarity. Custom designs and tighter tolerances are available
on request. Products conform to the RoHS directive.
Token will also produce devices outside these specifications to meet specific customer requirements, please
contact our sales for more information.
Features
- MBP 42R Series.
- Murata DFC Series Compatible.
- Application for CT1, CT2, 900MH, 1.8GHz, 2.4G WLL Cordless phone.
10 of 19
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Version 2010
DF 3 or Multi-Pole Dielectric Filters
TOKEN
Dimensions (Unit: mm)
4.5
DF815R
5.8
W = 8.6
H = 3.0
Unit: mm Tol: ±0.2
Typical Specifications
Center
Frequency
fo(MHz)
Insertion
Loss
(dB) max.
Ripple
in Band Width
(dB)max.
Band Width
(MHz)
V.S.W.R
max.
Attenuation
(dB) min.(MHz)
Part No.
-25 at fo+30
-22 at fo-30
DF43R860S20A
DF43R1855S10A
DF43R950S20A
DF44R3120S60A
DF45R1120S40A
DF33R815S20B
DF33R1880S50B
DF23R1480S40C
DF23R1960S60C
DF23R2480S30C
DF23R5800S200D
860
fo±10
fo±5
3.0
3.5
3.5
3.0
2.5
2.5
3.5
2.5
2.0
2.5
2.0
0.8
1.0
0.8
1.0
1.0
0.8
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.0
1.5
2.0
2.0
2.0
2.0
2.0
2.0
2.0
-30 at fo+100
-28 at fo-100
1855
950
-40 at fo+30
-35 at fo-30
fo±10
fo±30
fo±20
fo±10
fo±25
fo±20
fo±30
fo±15
fo±100
-58 at fo+355
-55 at fo-375
3120
1120
815
-50 at fo+50
-50 at fo-50
-18 at fo+40
-25 at fo-40
-40 at fo+150
-40 at fo-150
1880
1480
1960
2480
5800
-20 at fo+150
-20 at fo-150
-20 at fo+200
-20 at fo-200
-20 at fo+250
-20 at fo-250
-5 at fo+400
-15 at fo-400
11 of 19
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DF 3 or Multi-Pole Dielectric Filters
TOKEN
Typical Characteristic
►1:Transmission Log Mag 10.0dB/Ref 0.00dB
►1:Tran smission Log Mag 10.0dB/Ref 0.00dB
2:Refection
Log Mag 10.0/ Ref -1.00dB
2:Refection
SWR
0.2/ Ref 1.000
2
Meas 1:Mkr1 860.000 MHz
-3.280dB
2
3
dB
dB
10
Meas 2:Mkr1 860.000 MHz
-11.086dB
10
1:
Meas 1:Mkr1 860.000 MHz
-3.281dB
Meas 2:Mkr1 860.000 MHz
1.719dB
1
1
1
1
2
2
2
3
3
-10
-10
3
-20
-30
-20
-30
2
-40
-50
-60
-70
-40
-50
-60
-70
2:
1
1
Center 860.000MHZ
Span 200.000MHZ
Center 860.000MHZ
Span 200.000MHZ
How to Order
DF
3
3R
815
S
20
B
Dielectric Filter
Thickness
Connect type
Code
S
Connect type
SMD type
Code
Thickness
3.8mm
4
3
2
Band width (MHz)
Size(WH)(mm)
3.0mm
2.0mm
Code
A
Size(WH)(mm)
11.83.8
Number of Resonator
B
8.63.0
Center Frequency (MHz)
C
5.82.0
Back to 1st Page - Dielectric Filters (DF) 3 or More Poles
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Version 2010
BP-R Dielectric Bandpass Filters
TOKEN
Dielectric
Bandpass Filters
(BP-R)
Dielectric Bandpass Filters (BP-R)
Have a Low Ripple In Bandwidth 0.5 (dB) Max.
Preview
Dielectric bandpass filters, known as ceramic bandpass filters, dielectric ceramic filters, or microwave ceramic
filters in standard resonator sizes. Token BP-R series center frequency range is from 915 MHz to 1220 MHz
basic rules of ceramic band-pass filters and diplexer. Insertion loss is from 2.0 ~ 3.5 (dB) max and a ripple in
bandwidth 0.5 (dB) max.
The higher the Q-factor of a resonators/band pass filters, the better electrical performance for insertion loss. The
more dielectric resonators combined together for a band pass ceramic filters, the better rejection, attenuation, and
stopband will be. Determinant factor for Insertion Loss Q factor of a resonator, the bandwidth of a filter, and the
number of resonators Determinant factor for Attenuation/rejection The number of resonators, connection type of
resonators.
Token RF ceramic bandpass filters can be customed designs and tighter tolerances available on request. Token
BP-R series are primarily designed for high dielectric constant lines and conform to the RoHS directive.
The (BP-R) series feeature with high permittivity, high dielectric constants, extremely temperature stability and
high Q that enables the design of stable microwave oscillators and filters. High dielectric constant (K) materials
and associated products are also available for custom application requirements.
Please contact our sales for more information.
Features
- Low insertion loss.
- Size small and light.
- High frequency selectivity.
- Temperature compensated.
Applications
- Trunked radio system.
- Cellular, cordless phone.
- Military affairs, Base station.
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BP-R Dielectric Bandpass Filters
TOKEN
Dimensions (Unit: mm)
30.0
7.6
31.0
24.0
24.0
34.0
0.8
Typical Specifications
Center Frequency Band Width Insertion Loss Ripple in Band V.S.W.R
Attenuation
(dB)min.(MHz)
Part Number
fo(MHz)
(MHz)
(dB)max.
Width(dB)max.
max.
1.5
2.0
1.5
2.0
2.0
1.5
2.0
BP63R915-01
BP64R881-02
BP84R650-01
BP84R1200-03
BP74R959-02
BP75R836-01
BP76R1220-02
915
fo±5
2.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
45 at fo±100
60 at fo±100
70 at fo ±55
70 at fo ±60
70 at fo ±80
80 at fo ±50
80 at fo ±50
881
fo±10
fo±5
2.0
650
2.5
1200
959
fo±15
fo±10
fo±5
2.0
2.0
836
3.5
1220
fo±10
2.5
How to Order
BP
3
4R
01
1765
Band Pass Filter
Thickness
Number of Resonator
Center Frequency (MHz)
BandWidth
Code
01
BandWidth
10MHz
02
20MHz
03
30MHz
Back to 1st Page - Dielectric Band Pass Filters - BP-R
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Version 2010
LJ Dielectric Filters
TOKEN
Dielectric Filters (LJ)
Low Insertion Loss Type Dielectric Filters (LJ) Series
Preview
Token electronics manufacturing microwave dielectric filters, multi-layer filters, cavity filters, band-pass filter,
military filters, high-frequency filters and so on, using high dielectric coefficient material and dielectric ceramics
to meet specific design requirements, in line with RoHS standard.
Surface mount RF dielectric filters are mounted in a through hole package which assures mechanical stability
and excellent lead coplanarity. RF dielectric filters can be customed designs and tighter tolerances available on
request. Products conform to the RoHS directive and Lead-free.
LJ Series with a stable temperature coefficient, small size, high stability, low insertion loss, good weldability.
Dielectric band-pass filter for use in microwave communications, data transmission, radar, electronic warfare,
military, aerospace and other fields.
Features
- Low insertion loss.
- Temperature compensated.
- High frequency selectivity.
- small and light.
Applications
- Base station.
- Military affairs.
- Trunked radio system.
- Cellular, Cordless phone.
15 of 19
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LJ Dielectric Filters
TOKEN
Dimensions (Unit: mm)
30.0
21.0
8.0
2-0.8
Typical Specifications
Center Frequency Band Width Insertion Loss Ripple in Band V.S.W.R
Attenuation
(dB) min.(MHz)
Part No.
fo(MHz)
(MHz)
fo±10
fo±15
fo±10
fo±15
(dB) max.
Width(dB)max.
max.
LJ900-C-A
LJ1200-C-B
LJ950-D-B
LJ1250-D-B
900
2.5
0.5
0.8
0.5
0.8
1.5
50 at fo±100
50 at fo±110
60 at fo ±100
60 at fo ±110
1200
950
2.0
2.0
2.5
1.5
1250
2.0
2.0
Typical Characteristic
2:Refection SWR
0.2/
Ref 1.000
2:Refection
SWR
5.0/ Ref 0.00dB
Meas1.3:Mkr1 0.000 MHz
0.000dB
Meas2:Mkr1 1067.5.00MHz
1.210dB
Meas 1:Mkr1 0.000 MHz
0.000dB
Meas 2:Mkr1 1067.5.00 MHz
-20.456dB
dB
10
1
2
1
-10
-20
-30
-40
-50
-60
-70
2
2
1
3
3
Center 1 067.500MHZ
Span 300.000MHZ
Center 1 067.500MHZ
Span 300.000MHZ
How to Order
-
DF
3
3R
815
Center Frequency (MHz)
Band Width
Dielectric Filter
Number of Resonator
Code
Band Width
Code
Number of Resonator
A
10 MHz
20 MHz
C
3
4
B
D
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Version 2010
16 of 19
BP-S BandPass Filters
TOKEN
Dielectric
BandPass Filters
(BP-S)
Token (BP-S) Series For
High Performance Microwave Filters and Oscillators
Preview
BP-S series of microwave dielectric bandpass filter series with a high dielectric constant, is the best microwave
filters and oscillators.
Token Ceramic Dielectric material has a high dielectric constant and high Q values, and high temperature
stability, especially for the design and stability of the microwave oscillations and filtering. German bond
ceramic media for CT1, CT2, 900MHz, 1.8GHz, 2.4GHz, 5.8GHz cordless phones, wireless headsets, wireless
microphones.
Token electronics manufacturing microwave dielectric filters, multi-layer filters, cavity filters, band-pass filter,
military filters, and high-frequency filters, using low insertion loss, high Q, high frequency selectivity, and
microwave dielectric ceramics to meet specific design requirements. Comply with RoHS standards.
BP-S series of dielectric filters and stable temperature coefficient, small size and high stability, low insertion loss
and good weldability. Dielectric band-pass filter for use in microwave communications, data transmission, radar,
electronic warfare, military, aerospace and other fields.
Custom parts are available on request. Token will also produce devices outside these specifications to meet
specific customer requirements, please contact our sales for more information.
Features
- Low insertion loss.
- High frequency selectivity.
- Temperature compensated.
- SMD Package, small and light.
Applications
- Base station.
- Military affairs.
- Trunked radio system.
- Cellular, Cordless phone.
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BP-S BandPass Filters
TOKEN
Dimensions (Unit: mm)
11
BP1960S
5
4.5
13.0
8.8
10
BOTTOM
11
TOP
SIDE
Unit:mm
Tol:±0.2
Typical Specifications
Center Frequency Band Width Insertion Loss Ripple in Band V.S.W.R
Attenuation
(dB)min.(MHz)
Part No.
fo(MHz)
881.5
836.5
881.5
1765
1855
1750
1765
1765
1855
1855
1755
1845
2315
2385
2442
409.5
426.5
1410
1474
1880
1960
1950
2140
(MHz)
fo±12.5
fo±15
fo±15
fo±15
fo±15
fo±30
fo±5
(dB)max.
Width(dB)max.
max.
1.8
1.7
1.7
1.8
1.8
1.7
1.8
1.6
1.8
1.6
2.0
2.0
1.7
1.7
1.7
1.7
1.7
1.5
2.0
1.5
1.4
1.8
1.8
BP33R881S30A
BP64R836S30A
BP64R881S30A
BP34R1765S30A
BP34R1855S30A
BP55R1750S60A
BP55R1765S10A
BP55R1765S30A
BP55R1855S10A
BP55R1855S30A
BP66R1755S10A
BP66R1845S10A
BP34R2315S30A
BP34R2385S30A
BP34R2442S80A
BP64R409S10A
BP64R426S10A
BP66R1410S30A
BP86R1474S10A
BP34R1880S60A
BP34R1960S60A
BP34R1950S60A
BP34R2140S60A
2.5
1.0
1.2
1.2
1.0
1.0
1.5
1.0
1.3
1.0
1.3
1.0
3.0
1.0
1.0
1.0
0.8
0.8
1.0
2.8
1.0
1.0
1.0
1.0
53 at fo±779
18 at fo±32.5
18 at fo ±32.5
30 at fo ±90
30 at fo ±90
30 at fo ±1810
20 at fo ±20
40 at fo ±80
20 at fo ±20
40 at fo ±80
22at fo ±1765
28 at fo ±1855
40 at fo ±160
40 at fo ±160
40 at fo ±160
30 at fo ±423
30 at fo ±413
18 at fo ±34.5
15 at fo ±10
18 at fo ±100
45 at fo ±130
38 at fo ±60
38 at fo ±60
3.0
3.0
3.5
3.5
3.0
5.0
fo±15
fo±5
3.0
5.0
fo±15
fo±5
3.8
10.0
13.0
2.7
fo±4.5
fo±15
fo±15
fo±42
fo±3.5
fo±3.5
fo±14.5
fo±2.5
fo±32.5
fo±32.5
fo±30
fo±30
2.7
2.5
3.0
3.0
3.0
12.0
2.5
3.0
3.0
3.0
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Version 2010
BP-S BandPass Filters
TOKEN
How to Order
BP
3
4R
S
30
A
1765
Band Pass Filter
Thickness
Number of Resonator
Center Frequency (MHz)
Connect type s: SMD type
BandWidth
Code
10
BandWidth
10MHz
30MHz
60MHz
30
60
Version
Back to 1st Page - Dielectric Band Pass Filters - BP-S
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