202197B

SAW Bandpass Filter 202197B
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)
5.5max 6.0max
Package : D2512
Pin Configuration
1
Dimensions shown are nominal in millimeters
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
15.3±0.2
2.5±0.2
7.6±0.2
0.45±0.05
ITF 04A001
202197B
24.6±0.5
12.7±0.5
2.5±0.2
2. Package Dimension
Input
5
Output
2, 4
Ground
3, 6
Case ground
Part No.
202197B
Rev. Date
2004-06-18
Rev.
NI2054-CS03
1/5
SAW Bandpass Filter 202197B
3. Specifications
Fo = 70.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
-
70.0
-
dB
-
31.0
32.0
3dB Bandwidth
MHz
26.0
26.3
-
40dB Bandwidth
MHz
-
27.7
27.9
dB
-
1.6
2.0
Group Delay Variation (Fo +/- 12.49 MHz)
nsec
-
70
150
Absolute Delay
usec
-
2.35
-
Ultimate Rejection
dB
50
52
-
ppm/°C
-
-72
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 12.49 MHz)
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.
202197B
Rev. Date
2004-06-18
Rev.
NI2054-CS03
2/5
SAW Bandpass Filter 202197B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
C1
Output
50Ω
C2
L1 = L2 = 56 nH
C1 = C2 = 13 pF
5. Marking Configuration
ITF1) 04A0012)
202197B3)
1) Manufacturer name
2) Lot Number
3) Part Number
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
202197B
Rev. Date
2004-06-18
Rev.
NI2054-CS03
3/5
SAW Bandpass Filter 202197B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
17 Jun 2004 14:18:46
1: 0. 0000 dB
0. 000 000 MHz
REF -30.98 dB
CH1 Markers
1
BW:
27. 615632
MHz
2
cent :
69. 884763
MHz
Cor
REF=1
Q: 2. 5306
1_loss : -31 . 004 dB
3
4
CENTER 70. 000 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
100 ns/
SPAN
69. 000 000 MHz
17 Jun 2004 14:21:57
1: 0. 0000 dB
0. 000 000 MHz
3: -1 . 8240 ns
24. 980 000 MHz
REF -31.3 dB
REF 2.305 us
CH1 Markers
Cor
BW:
26. 341013
MHz
cent :
70. 000305
MHz
REF=1
Q: 2. 6575
1
1_loss : -31 . 383 dB
2
3
Smo
Cor
2
CH2 Markers
3
mean : 2. 3212 us
4 REF=2
s. dev : 5. 1456 ns
p-p : 29. 850 ns
CENTER 70. 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
32. 000 000 MHz
Part No.
202197B
Rev. Date
2004-06-18
Rev.
NI2054-CS03
4/5
SAW Bandpass Filter 202197B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
17 Jun 2004 14:22:34
1: 0. 0000 dB
0. 000 000 MHz
3: . 18080 dB
24. 980 000 MHz
REF -31.26 dB
REF -31.66 dB
CH1 Markers
Cor
BW:
26. 091506
MHz
cent :
70. 008474
MHz
CH1
S21
LOG
10 dB/
17 Jun 2004 14:25:20
1: -30 . 489 dB
70. 000 000 MHz
REF -30.48 dB
REF=1
Q: 2. 6832
1
1
1_loss : -31 . 369 dB
2
3
4
CH2 Markers
Cor
3
mean : -31 . 788 dB
2
REF=2
s. dev : . 43810 dB
p-p : 1. 4988 dB
CENTER 70. 000 000 MHz
CH1
CH2
S11
S22
SWR
SWR
10 /
10 /
SPAN
32. 000 000 MHz
17 Jun 2004 14:24:33
1: 12. 562
70. 000 000 MHz
2: 12. 889
70. 000 000 MHz
REF 12.63
REF 12.87
START
CH1
CH2
S11
S22
. 010 000 MHz
STOP 300 . 000 000 MHz
1: 5. 2539
2: 4. 8711
1 U FS
1 U FS
-28 . 521
-24 . 938
17 Jun 2004 14:24:40
79. 717 pF
70. 000 000 MHz
91. 174 pF
70. 000 000 MHz
Cor
Cor
1
Cor
Cor
2
2
1
CENTER 70. 000 000 MHz
SPAN
72. 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 70. 000 000 MHz
SPAN
Part No.
202197B
Rev. Date
2004-06-18
Rev.
NI2054-CS03
72. 000 000 MHz
5/5
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