TS3-D0A3X [SEIKO]
Crystal Filter, 1 Function(s), 120MHz, 14kHz BW(delta f), Monolithic;
| 型号： | TS3-D0A3X |
| 厂家： | 
SEIKO EPSON CORPORATION |
| 描述： | Crystal Filter, 1 Function(s), 120MHz, 14kHz BW(delta f), Monolithic LTE |
| 文件： | 总13页 (文件大小：726K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MCF (Monolithic Crystal Filters)
• General.............................................................................................2
• Basic Structure ..............................................................................3
• Measurement ..................................................................................4
• Terms and Definition.....................................................................5
• MCF LINE UP .................................................................................6
• Product Data
for Cellular IF (PDC) .....................................................................7
for Cellular IF (TDMA)...................................................................8
for Cellular IF (AMPS)...................................................................9
for Base station (GSM),Pager IF,Radio application equipment ...10
• Outline Drawing............................................................................11
• Reference Footprint ....................................................................12
• PACKAGING (Tape and Reel)....................................................13
1
MCF (CRYSTAL FILTER)
General
A MCF (Monolithic Crystal Filter) is a filter that works by using a mechanical combination between mounted electrodes on a piezoelectric
substrate. In 1962, TOYOCOM developed the world's first MCF. Since then, TOYOCOM have developed many kinds of compact, high
reliability filters covering a wide range of frequencies.
The following diagrams show the basic structure and equivalent circuits of a 2-pole MCF
Range of nominal frequency and band pass that is made available with a MCF
100
Transversal type SAW Filter
10–1
Dual Mode SAW
(DMS) Filter
10–2
10–3
MCF
HFF-MCF
Note 1
1000
10–4
10–5
1
10
100
10000
Frequency (MHz)
Note1. HFF-MCF (High Frequency Fundamental MCF) is the product name of a VHF fundamental mode MCF
developed by TOYOCOM.
2
MCF (CRYSTAL FILTER)
Basic Structure
Crystal plate
Electrodes
2-pole MCF basic structure
Equivalent circuit
Crystal plate
Electrodes
3-pole MCF basic structure
Equivalent circuit
Thus, a 2-pole filter or a 3-pole filter can be made according to the number of electrodes built on one crystal plate. A 3-pole MCF can obtain
a steeper attenuation curve compared with a 2 pole MCF.
Comparison of characteristics: 2-pole type MCF and 3-pole type MCF
(Comparison of characteristics at 45MHz)
0
5
0
10
20
30
40
50
60
70
80
90
100
10
15
20
25
30
35
40
45
50
2-pole
2-pole
3-pole
3-pole
SPAN 100 kHz
CENTER 45.000 MHz
SPAN 2 MHz
CENTER 45.000 MHz
3
MCF (CRYSTAL FILTER)
Measurement
(1) Measurement of attenuation value and group delay
The attenuation value and group delay are measured with a network analyzer. A test jig with a built-in impedance matching circuit between
a network analyzer (50 ohms) and a MCF (Zt) is used for the accurate measurement of filter impedance Zt.
Network
analyzer
(50Ω)
(50Ω)
Test fixture
Matching circuit
Filter
Zt
Zt
Block type and 1-pole resonator type measurement
(2) Intermodulation measurement
a
b
SG1
Test fixture
f1= fo ∆f
Spectrum analyzer
Filter
Zt
Zt
SG2
f2= fo 2∆f
Test circuit for measuring intermodulation characteristics
Two methods are used for the expression of intermodulation characteristics:
IM and IP. The concept of each measurement method is explained below.
Reference level point
"a" (L dBm)
Reference level point
"a" (L dBm)
B dB
Measurement level point "b" (M dBm)
fo
fo+∆f
fo+2∆f
fo
fo+∆f
fo+2∆f
f1
f2
Spectrum at point "b"
Spectrum at point "a"
IM = B
= L – M (dB)
1
2
Ip = L +
B
(dBm)
4
MCF (CRYSTAL FILTER)
Terms and Definition
Term
Reference symbol
fo (MHz)
Definition
Nominal frequency
Passband (PB)
A frequency given in specification, to which other frequencies may be referred.
B1 (kHz)
A1 (dB)
A band of frequencies B1 in which the attenuation is equal to or less than a
specified value A1 (IF).
A band of frequencies B1 in which the attenuation is equal to or less than the
insertion loss L (RF).
The logarithmic ratio of the power delivered to the load impedance before
insertion of the filter to the power delivered to the load impedance after insertion
of the filter.
Insertion loss
Ripple
L (dB)
R (dB)
The difference between the minimum peak attenuation and the maximum peak
attenuation within an passband.
Bands of frequencies B2 and B3 in which the attenuations are equal to or greater
than specified values A2 and A3 respectively.
Stopband attenuation B2 (kHz), A2 (dB)
B3 (kHz), A3 (dB)
Guaranteed attenuation A3 (dB)
The maximum guaranteed attenuation at the specified frequency range.
Spurious response
A4 (dB)
Minimum attenuation caused by extraordinary response in the stopband. Spurious
response usually appears at a higher frequency than the center frequency.
Group delay distortion ∆t (µSec)
The difference between the maximum and minimum group delay within a
passband B1 unless otherwise specified.
Either of the impedances presented to the filter by the source or by the load.
(Rt: Resistive portion Ct: Parallel capacitive portion including stray capacitance)
Terminating impedance
Coupling impedance
Zt: Rt//Ct (Ω//pF)
Zc (pF)
The impedance inserted between the filter elements when the filter is composed
of two or more elements.
fo
L
0 dB
for reference attenuation
A1
R
B1
∆t
Group Delay Curve
A3
A2
A4
Attenuation
Curve
(µsec)
B3
B2
(dB)
5
MCF (CRYSTAL FILTER)
MCF Line up
Number
Frequency
of
Bandwidth
(kHz/dB)
Application
PDC
Type
Package
Page
P7
(MHz)
pole
TF2-D0AD6
TF2-D0AC5
TF3-D0AD7
TS3-D0A31
TF2-D0AC5
TS3-D0A3X
TF3-D0ACX
TF3-J3DC5
TS3-A9A31
TF4-71GX2
TS2-21B01
TS2-21B02
TS2-45A01
TS3-45A01
TS-2520
TS-30
2
130.05
*
10.5/1
TS-2520
TS-38
3
130
*
Cellular
IF
2
15/3
14/3
TS-30
TDMA
AMPS
100 to 140
P8
TS-38
3
183.6
13/3
14/3
80/3
TS-30
TS-38
S-436
P9
100 to 140
4
P10
P10
71
Base station (GSM)
Pager IF
21.4
7.5/3
15/3
2
TS-75
TS-75
21.7
2
45
Radio application equipment
P10
3
The other frequencies or specifications are available upon your request.
*
6
MCF (CRYSTAL FILTER)
Product Data
for Cellular IF (PDC)
Specifications
Guaranteed
attenuation
Number
of
Insertion
loss
dB
Terminating
impedance
Zt (Ω//pF)
Passband
dB kHz
Stopband
Nominal
Type
Ripple
dB
Package
fo (MHz)
dB
kHz
dB
70
kHz
pole
TF2-D0AD6
TS-2520
TS-30
2
3
100
50
3
200//1.7
TF2-D0AC5
TF3-D0AD7
TS3-D0A31
130.05
*
1
10.5
20
1
–900
4
3
250//–1.0
950//–1.2
TS-2520
TS-38
130
*
The other frequencies or specifications are available upon your request.
(Operating temperature range : –30 to +80°C)
*
Electrical Data
TF2-D0AD6
TF2-D0AC5
0
10
20
30
40
50
60
70
80
90
100
0
1
0
1
2
3
4
5
6
7
8
9
0
10
20
30
40
50
60
70
80
90
100
A
A
2
3
30
25
20
15
10
5
4
30
25
20
15
10
5
B
B
5
6
C
C
7
8
9
0
10
A: –0.06
B: –1
10
A: –0.05
B: –1
0
fo
fo
+0.05
+1
+0.06
+1
FREQUENCY(MHz)
FREQUENCY(MHz)
TF3-D0AD7
TS3-D0A31
0
1
0
1
2
3
4
5
6
7
8
9
0
10
20
30
40
50
60
70
80
90
0
10
20
30
40
50
60
70
80
90
A
2
3
A
B
C
B
4
40
35
30
25
20
15
0
40
35
30
25
20
15
0
5
C
6
7
8
9
10
A: –0.025
B: –1
10
A: –0.025
B: –1
100
+0.025
+1
100
+0.025
+1
fo
fo
FREQUENCY(MHz)
FREQUENCY(MHz)
7
MCF (CRYSTAL FILTER)
Product Data
for Cellular IF (TDMA)
Specifications
Guaranteed
attenuation
Number
of
Insertion
loss
dB
Terminating
impedance
Zt (Ω//pF)
Passband
dB kHz
Stopband
Ripple
dB
Nominal
Type
Package
fo (MHz)
pole
dB
kHz
60
dB
70
kHz
TF2-D0AC5
2
3
15
14
10
20
200//1.7
TS-30
TS-38
TS3-D0A3X
TF3-D0ACX
100 to 140
3
1
3
–900
900//–0.9
50
Balanced
*
(Operating temperature range : –30 to +80°C)
The other specifications are available upon your request.
*
Electrical Data
TF2-D0AC5
TS3-D0A3X
0
0
1
0
0
10
20
30
40
50
60
70
80
90
1
10
20
30
40
50
60
70
80
90
100
A
2
3
4
2
A
3
B
4
30
25
20
15
10
5
40
35
30
25
20
15
10
B
5
5
6
6
7
C
8
7
8
C
9
9
10
A: –0.06
B: –1
10
A: –0.025
B: –1
0
100
+0.025
+1
fo
fo
FREQUENCY(MHz)
+0.06
+1
FREQUENCY(MHz)
TF3-D0ACX
0
1
2
3
4
5
6
7
8
9
0
10
20
30
40
50
60
70
80
90
A
B
10
A: –0.025
B: –0.5
100
+0.025
+0.5
fo
FREQUENCY(MHz)
8
MCF (CRYSTAL FILTER)
Product Data
for Cellular IF (AMPS)
Specifications
Guaranteed
attenuation
Number
of
pole
Insertion
loss
dB
Terminating
impedance
Zt (Ω//pF)
Passband
dB kHz
Stopband
Nominal
Type
Ripple
dB
Package
fo (MHz)
dB
kHz
dB
kHz
TF3-J3DC5
TS3-A9A31
183.6
13
14
60
50
4.5
3
–
–
150//–0.8
TS-30
TS-38
3
3
20
1
100 to 140
70
–900
2000//–0.6
(Operating temperature range : –30 to +80°C)
Electrical Data
TS3-A9A31
TF3-J3DC5
0
1
0
1
2
3
4
5
6
0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
50
60
70
80
90
100
A
2
A
B
3
4
30
B
5
30
25
20
15
10
5
25
20
15
10
5
6
7
7
C
8
8
9
C
9
10
A: –0.03
B: –1
10
A: –0.03
B: –1
0
fo
FREQUENCY(MHz)
fo
+0.03
+1
+0.03
+1
FREQUENCY(MHz)
9
MCF (CRYSTAL FILTER)
Product Data
for Base Station (GSM), Pager IF, Radio application equipment
Specifications
Guaranteed
attenuation
Insertion
loss
dB
Terminating
impedance
Zt (Ω//pF)
Number
of
Passband
dB kHz
Stopband
Nominal
fo (MHz)
Ripple
dB
Type
Package
S-436
dB
kHz
200
dB
70
kHz
pole
TF4-71GX2
TS2-21B01
TS2-21B02
TS2-45A01
TS3-45A01
71
4
2
3
80
28
15
20
6
2
–800
–910
50//0
21.4
21.7
7.5
25
60
1500//2.5
3
1
TS-75
1100//0
45
15
3
1200//–1
(Operating temperature range : –30 to +80°C)
Electrical Data
TS2-21B01
TF4-71GX2
4
5
0
1
0
10
20
30
40
50
60
70
80
90
0
10
20
30
40
50
60
70
80
90
100
A
6
2
A
7
3
8
4
10
B
B
9
5
9
8
7
6
5
4
10
11
12
13
14
6
7
8
9
C
10
A: –0.125
B: –0.5
100
+0.125
+1
A: –0.125
B: –1
fo
fo
+0.125
+0.5
FREQUENCY(MHz)
FREQUENCY(MHz)
TS2-21B02
TS2-45A01
0
10
20
30
40
50
60
70
80
90
0
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
10
20
30
40
50
60
70
80
90
100
A
B
A
B
100
+0.125
+0.5
10
A: –0.125
B: –0.5
10
A: –0.025
B: –1
fo
fo
+0.025
+1
FREQUENCY(MHz)
FREQUENCY(MHz)
TS3-45A01
0
1
2
3
4
5
6
7
8
9
0
10
20
30
40
50
60
70
80
90
A
B
10
A: –0.025
B: –1
100
+0.025
+1
fo
FREQUENCY(MHz)
10
MCF (CRYSTAL FILTER)
Outline Drawing [mm]
TS-2520
TS-30
0.1
3
0.15
0.05
0.90
2.5
Marking
Marking
(G)
(G)
(OUT)
0.8
C0.3
(G)
(OUT)
(G)
(G)
(G)
(IN)
(G)
(0.1)
(0.55)
(G)
(0.5)
1.4
(G)
(IN)
(G)
1.4
TS-38
TS-75
0.1
0.2
1.3 0.2
3.8
1.0
7.0 0.2
Marking
Marking
0.2
0.3
(G)
1.2
(G)
(G)
(OUT)
(G)
(G)
(IN)
(I/O)
(G)
(G)
(I/O)
(G)
(G)
8-0.6
(G)
0.1
0.1
7-1.0
1.0
4.6
S-436
26.0
Index
Marking
4-Trimming holes
1.8
(G) (G) (G) (G) (OUT)
(G)
(G)
(IN) (G) (G) (G) (G)
10.16
20.32
11
MCF (CRYSTAL FILTER)
Reference Footprint [mm]
TS-2520
TS-30
1.15
1.15
1.95
(IN)
(OUT)
0.65
0.6
0.65
1.0
0.6
1.0
TS-38
TS-75
1.58
1.58
3.0
3.0
1.4
2.0
2.0
1.35
0.7
1.35
12
MCF (CRYSTAL FILTER)
PACKAGING (Tape and Reel)[mm]
TS-2520, 30, 38, 75
120˚
0.5
2.0
0.2
ø13.0
A
B
0.1
0.1
0.05
4.0
2.0
ø1.55
0.3 0.05
E
H
I
C
A
17.0
13.0
9.0
B
19.4
15.4
11.4
11.4
C
D
E
F
G
H
I
1.55
1.55
1.05
1.05
0.3
0.3
1.0
1.0
1.0
1.0
0.1
0.1
0.1
0.1
0.1
0.5
0.1
0.3
0.1
0.1
0.1
0.1
0.05
0.05
0.1
TS-75
TS-38
TS-30
5.5
7.5
4.25
3.2
1.8
1.35
1.5
7.5
16.0
8.0
0.1
0.1
0.1
0.1
0.1
0.2
4.25
3.2
5.5
3.5
3.5
12.0
8.0
8.0
4.0
4.0
0.3
0.3
0.1
0.1
0.1
0.1
0.2
0.2
0.1
TS-2520 9.0
2.3
2.8
1.15
8.0
S-436
6-ø 10
ø 10
ø 13
ø 21
2.8
Order no.
Item
Spec no.
Quant.
TOYOCOM
BIAJ-RRM 44DC
GR
45.5
49.5
Direction of pulling out of the reel
4 0.1 ø2.05 0.1
2 0.15
ø1.55 0.05
5.4 0.1
24 0.1
(0.4)
16.5 0.1
2-R0.75
13
相关型号：
©2020 ICPDF网 联系我们和版权申明