202551B

SAW Bandpass Filter 202551B
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 : D2012
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
12.7±0.2
2.5±0.2
7.6±0.2
0.45±0.05
ITF 04A001
202551B
20.3±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.
202551B
Rev. Date
2004-04-12
Rev.
NM3002-CS02
1/5
SAW Bandpass Filter 202551B
3. Specifications
Fo = 160.075 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
160.0
160.075
160.15
dB
-
24.5
25.5
1dB Bandwidth
MHz
19.0
19.1
-
3dB Bandwidth
MHz
19.5
19.55
-
40dB Bandwidth
MHz
-
21.3
21.5
dB
-
0.7
1.0
Group Delay Variation (150.7 to 169.45 MHz)
nsec
-
40
100
Absolute Delay
usec
-
1.79
-
Ultimate Rejection
dB
50
55
-
ppm/°C
-
-72
-
Center Frequency
Insertion Loss
Amplitude Ripple (150.7 to 169.45 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.
202551B
Rev. Date
2004-04-12
Rev.
NM3002-CS02
2/5
SAW Bandpass Filter 202551B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
C1
Output
50Ω
C2
L1 = 18 nH,
L2 = 22 nH
C1 = C2 = 27 pF
5. Marking Configuration
ITF1) 04A0012)
202551B3)
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.
202551B
Rev. Date
2004-04-12
Rev.
NM3002-CS02
3/5
SAW Bandpass Filter 202551B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
12 Apr 2004 11:18:31
1: 0. 0000 dB
0. 000 000 MHz
REF -24.65 dB
CH1 Markers
1
Cor
2
BW:
21. 288921
MHz
: 160 . 057500
MHz
REF=1
cent
Q: 7. 5183
1_loss : -24 . 715 dB
3
4
CENTER 160 . 075 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
100 ns/
SPAN
54. 000 000 MHz
12 Apr 2004 11:23:41
1: 0. 0000 dB
0. 000 000 MHz
3: 5. 8756 ns
18. 750 000 MHz
REF -24.56 dB
REF 1.773 us
CH1 Markers
BW:
Cor
19. 604034
MHz
: 160 . 075107
MHz
REF=1
cent
Q: 8. 1654
1
1_loss : -24 . 691 dB
2
3
Smo
Cor
3
2
CH2 Markers
4REF=2
mean : 1. 7934 us
s. dev : 5. 8553 ns
p-p : 28. 129 ns
CENTER 160 . 075 000 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.
202551B
Rev. Date
2004-04-12
Rev.
NM3002-CS02
4/5
SAW Bandpass Filter 202551B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
12 Apr 2004 11:20:34
1: 0. 0000 dB
0. 000 000 MHz
3: . 05890 dB
18. 750 000 MHz
REF -24.56 dB
REF -24.63 dB
CH1 Markers
BW:
Cor
19. 151206
MHz
: 160 . 080344
MHz
CH1
S21
LOG
10 dB/
REF -24.53 dB
12 Apr 2004 11:27:36
1: -24 . 503 dB
160 . 075 000 MHz
REF=1
cent
Q: 8. 3588
1
1
1_loss : -24 . 697 dB
2
3
4
3
CH2 Markers
Cor
2
mean : -24 . 728 dB
REF=2
s. dev : . 13650 dB
p-p : . 65110 dB
CENTER 160 . 075 000 MHz
SPAN
23. 000 000 MHz
START
CH1
CH2
S11
S22
SWR
SWR
5 /
5 /
12 Apr 2004 11:24:55
1: 8. 3960
160 . 075 000 MHz
2: 6. 4761
160 . 075 000 MHz
REF 8.39
REF 6.49
CH1
CH2
S11
S22
. 010 000 MHz
1 U FS
1 U FS
STOP 500 . 000 000 MHz
1: 5. 9705
2: 7. 7305
12 Apr 2004 11:25:09
-829 . 83 m 1. 1981 nF
160 . 075 000 MHz
-1 . 5000
662 . 83 pF
160 . 075 000 MHz
Cor
Cor
1
1 2
Cor
Cor
2
CENTER 160 . 075 000 MHz
SPAN
54. 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 160 . 075 000 MHz
SPAN
Part No.
202551B
Rev. Date
2004-04-12
Rev.
NM3002-CS02
54. 000 000 MHz
5/5
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