221905B

SAW Bandpass Filter 221905B
1. Features
z
IF Bandpass Filter
z
High Attenuation
z
Single-Ended Operation
z
DIP Package
z
Maximum Storage Temperature Range : -40℃ ~ 85℃
z
Electrostatics Sensitive Device (ESD)
Package : D3512
2.5±0.2
25.4±0.2
7.6±0.2
0.45±0.05
5.5max 6.0max
ITF 07A001
221905B
60-19.2M
35.1±0.5
12.8±0.5
Pin Configuration
1
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
Input
5
Output
2, 4
Ground
3, 6
Case ground
Dimensions shown are nominal in millimeters
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
2.5±0.2
2. Package Dimension
Part No.
221905B
Rev. Date
2007-9-29
Rev.
NM7049-CS01
1/5
SAW Bandpass Filter 221905B
3. Specifications
Fo = 60.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
-
60.0
-
dB
-
23.3
25.0
1dB Bandwidth
MHz
19.1
19.19
-
3dB Bandwidth
MHz
-
19.56
-
50dB Bandwidth
MHz
-
21.39
21.5
dB
-
0.6
1.0
Group Delay Variation (fo±9.22 MHz)
nsec
-
30
80
Absolute Delay
usec
-
1.93
-
dB
50
55
-
ppm/°C
-
-72
-
Center Frequency
Insertion Loss
Amplitude Ripple (fo±9.22 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
Notes :
1)
All specifications are based on the matching schematic shown below
2)
All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature
3)
All attenuation measurements are measured relative to insertion loss
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
221905B
Rev. Date
2007-9-29
Rev.
NM7049-CS01
2/5
SAW Bandpass Filter 221905B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
L1
L2
Output
50Ω
C1
L1=220nH, L2=220nH
C1=5.6pF
5. Marking Configuration
ITF1) 07A0012)
221905B3)
604) -19.2M5)
1) Manufacturer name
2) Lot Number
3) Part Number
4) Center Frequecy
5) 1dB-Bandwidth
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
221905B
Rev. Date
2007-9-29
Rev.
NM7049-CS01
3/5
SAW Bandpass Filter 221905B
6. Typical Performance ( at +25°C )
CH1 S21
LOG
10 dB/
16 Aug 2007 10:49:12
1: 0. 0000 dB
0. 000 000 MHz
REF -23.3 dB
*
PRm
CH1 Markers
1
Cor
2
REF=1
BW: 21. 391352 MHz
cent :
60. 023559 MHz
Q: 2. 8060
1_loss : -23 . 302 dB
Hld
3
4
CENTER 60. 000 000 MHz
CH1 S21
CH2 S21
LOG
DEL
1 dB/
100 ns/
SPAN 54. 000 000 MHz
16 Aug 2007 10:50:43
1: 0. 0000 dB
0. 000 000 MHz
3: 2. 3597 ns
18. 440 000 MHz
REF -22.85 dB
REF 1.908 us
PRm
CH1 Markers
Cor
REF=1
BW:
19. 565841 MHz
cent :
60. 007824 MHz
Q: 3. 0670
1_loss : -23 . 262 dB
1
2
3
PRm
Smo
Cor
2
4
3
CH2 Markers
REF=2
mean: 1. 9343 us
s. dev : 6. 2621 ns
p-p : 30. 518 ns
CENTER 60. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN 23. 000 000 MHz
Part No.
221905B
Rev. Date
2007-9-29
Rev.
NM7049-CS01
4/5
SAW Bandpass Filter 221905B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
16 Aug 2007 10:50:06
1: 0. 0000 dB
0. 000 000 MHz
3: - . 00210 dB
18. 440 000 MHz
REF -22.85 dB
REF -23.45 dB
PRm
S11
S22
LOG
LOG
2 dB/
2 dB/
16 Aug 2007 10:52:03
1: -4 . 1859 dB
60. 000 000 MHz
2: -2 . 9662 dB
60. 000 000 MHz
REF -4.188 dB
REF -2.962 dB
PRm
CH1 Markers
Cor
CH1
CH2
BW:
19. 197140 MHz
cent :
60. 007103 MHz
REF=1
Cor
Q: 3. 1258
1_loss : -23 . 273 dB
1
1
2
3
4
3
PRm
PRm
2
Cor
Cor
CH2 Markers
mean:-23 . 158 dB
2
REF=2
s. dev : . 12060 dB
p-p : . 60980 dB
CENTER 60. 000 000 MHz
CH1
S21
LOG
10 dB/
REF -22.27 dB
CENTER 60. 000 000 MHz
SPAN 23. 000 000 MHz
16 Aug 2007 10:54:27
1: 0. 0000 dB
0. 000 000 MHz
CH1
CH2
S11
S22
SPAN 54. 000 000 MHz
1: 12. 017
2: 14. 162
1 U FS
1 U FS
-6 . 4976
-40 . 305
16 Aug 2007 10:53:19
408 . 24 pF
60. 000 000 MHz
65. 813 pF
60. 000 000 MHz
PRm
PRm
CH1 Markers
2: -69 . 271 dB
60. 0000 MHz
REF=1
Cor
3: -48 . 004 dB
120 . 000 MHz
1
1
PRm
Cor
2
3
START
. 010 000 MHz
2
STOP 200 . 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
CENTER 60. 000 000 MHz
SPAN 54. 000 000 MHz
Part No.
221905B
Rev. Date
2007-9-29
Rev.
NM7049-CS01
5/5
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