SAW Bandpass Filter 222051B
1. Features
IF Bandpass Filter
Low-Loss Filter
Single-Ended Operation
Ceramic Surface Mount Device (SMD) Package
Maximum Storage Temperature Range : -40
℃
~ 85
℃
Electrostatics Sensitive Device (ESD)
2. Package Dimensions
13.30±0.2
10
9
8
7
7
7.62±0.1
8
9
10
6.50±0.2
11
12
ITF04A001
222051B
1
2
3
4
6
6
1.50±0.1
11
5
2.54±0.1
5
12
1.61±0.2
4
3
2
2.54±0.1
1
0.80±0.1
Pad Configuration
Package : S1365
11
5
6, 12
Input
Output
Ground
Case ground
Dimensions shown are nominal in millimeters
Other
Body : Al
2
O
3
Ceramic
Lid : Kovar, Ni Plated
Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um Ni Plating
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
222051B
2004-07-09
NJ4005-CS02
1/5
SAW Bandpass Filter 222051B
3. Specifications
Fo = 62.5 MHz
Terminating source impedance
Terminating load impedance
: 50Ω and matching network
: 50Ω and matching network
Operating Temperature Range : -10℃ ~ +60℃
Center Frequency
Insertion Loss
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
Amplitude Ripple (Fo +/- 9.3 MHz)
Group Delay Variation (Fo +/- 9.3 MHz)
Absolute Delay
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
ppm/°C
Minimum
62.15
-
19.7
20.3
-
-
-
-
-
Typical
62.5
14.8
19.9
20.6
23.7
0.5
50
1.24
-86
Maximum
62.85
16.5
-
-
24.2
1.0
120
-
-
Room Temperature : +25℃
Amplitude Ripple (Fo +/- 9.5 MHz)
Group Delay Variation (Fo +/- 9.5 MHz)
dB
nsec
Minimum
-
-
Typical
0.6
50
Maximum
1.0
120
Notes :
1)
2)
3)
All specifications are based on the matching schematic shown below
All specifications are measured by Agilent Network analyzer and full 2 port calibration
Electrical margin has been built into the design to account for the variations due to temperature drift and
manufacturing tolerances
4)
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.
Rev. Date
Rev.
222051B
2004-07-09
NJ4005-CS02
2/5
SAW Bandpass Filter 222051B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50
Ω
Output
50
Ω
L1
L2
L1 = 150 nH,
L2 = 82 nH
5. Marking Configuration
ITF
1)
04A001
2)
222051B
3)
4)
1) Manufacturer name
2) Lot Number
3) Part Number
4) Pad Number 1 Index
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
222051B
2004-07-09
NJ4005-CS02
3/5
SAW Bandpass Filter 222051B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
REF -14.85 dB
29 Mar 2004 15:13:20
1: 0. 0000 dB
0. 000 000 MHz
IA625B A1
CH1 Markers
1
Cor
2
BW
:
cent :
23. 736581
62. 919728
MHz
MHz
REF=1
Q: 2. 6508
1_loss : -14 . 841 dB
3
4
CENTER 62. 500 000 MHz
SPAN 60. 000 000 MHz
CH2
CH4
S21
S21
LOG
DEL
1 dB/
100 ns/
REF -14.83 dB
REF 1.41 us
29 Mar 2004 15:14:09
1: 0. 0000 dB
0. 000 000 MHz
3: -38 . 879 ns
19. 000 000 MHz
4
CH2 Markers
BW
:
cent :
1
2
20. 586042
62. 542115
MHz
MHz
IA625B A1
1-3 S1365 M1S 1
REF=1
Q: 3. 0381
1_loss : -14 . 841 dB
Cor
Smo
3
2
4
CH4 Markers
3
mean : 1. 2391 us
s. dev : 6. 5130 ns
p-p : 47. 729 ns
REF=2
Cor
CENTER 62. 500 000 MHz
SPAN 25. 000 000 MHz
2
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
222051B
2004-07-09
NJ4005-CS02
4/5
SAW Bandpass Filter 222051B
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
REF -14.84 dB
REF -15.01 dB
29 Mar 2004 15:14:28
1: 0. 0000 dB
0. 000 000 MHz
3: - . 53660 dB
19. 000 000 MHz
CH1
S21
LOG
10 dB/
REF -15.19 dB
29 Mar 2004 15:16:14
1: 0. 0000 dB
0. 000 000 MHz
IA625B A1
1-3 S1365 M1S 1
BW
:
cent :
1
2
CH2 Markers
19. 920209
62. 496947
MHz
MHz
REF=1
IA625B A1
CH1 Markers
1
2: -44 . 051 dB
62. 5000 MHz
3: -25 . 772 dB
125 . 000 MHz
REF=1
Q: 3. 1374
1_loss : -14 . 824 dB
3
2
3
4
3
CH4 Markers
Cor
mean : -14 . 780 dB
s. dev : . 11100 dB
p-p : . 58260 dB
Cor
REF=2
2
CENTER 62. 500 000 MHz
SPAN 25. 000 000 MHz
4
2
START
. 010 000 MHz
STOP 300 . 000 000 MHz
CH1
CH3
S11
S22
SWR
SWR
5 /
5 /
REF 0
REF 0
29 Mar 2004 15:15:34
1: 4. 2031
62. 500 000 MHz
2: 2. 3676
62. 500 000 MHz
CH1
CH3
S11
S22
1 U FS
1 U FS
1: 46. 465
2: 105 . 92
-75 . 281
-32 . 434
29 Mar 2004 15:15:08
33. 826 pF
62. 500 000 MHz
78. 514 pF
62. 500 000 MHz
IA625B A1
1-3 S1365 M1S 1
IA625B A1
1-3 S1365 M1S 1
Cor
Cor
Cor
Cor
1
2
2
1
CENTER 62. 500 000 MHz
SPAN
60. 000 000 MHz
CENTER 62. 500 000 MHz
SPAN
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
Part No.
Rev. Date
Rev.
222051B
2004-07-09
NJ4005-CS02
5/5
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