202544C

SAW Bandpass Filter 202544C
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 04A001
202544C
35.1±0.5
12.8±0.5
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
2.5±0.2
2. Package Dimension
Input
5
Output
2, 4
Ground
3, 6
Case ground
Part No.
202544C
Rev. Date
2004-05-11
Rev.
NI2030-CS02
1/5
SAW Bandpass Filter 202544C
3. Specifications
Fo = 160.1 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
160.0
160.1
160.2
dB
-
23.5
25.0
1dB Bandwidth
MHz
18.5
19.0
-
3dB Bandwidth
MHz
19.0
19.45
-
40dB Bandwidth
MHz
-
21.1
21.3
dB
-
0.8
1.0
Group Delay Variation (Fo +/- 9.375 MHz)
nsec
-
50
100
Absolute Delay
usec
-
1.78
-
Ultimate Rejection
dB
50
55
-
ppm/°C
-
-72
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 9.375 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.
202544C
Rev. Date
2004-05-11
Rev.
NI2030-CS02
2/5
SAW Bandpass Filter 202544C
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
C1
Output
50Ω
C2
L1 = L2 = 15 nH
C1 = C2 = 24 pF
5. Marking Configuration
ITF1) 04A0012)
202544C3)
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.
202544C
Rev. Date
2004-05-11
Rev.
NI2030-CS02
3/5
SAW Bandpass Filter 202544C
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
10 May 2004 14:48:42
1: 0. 0000 dB
0. 000 000 MHz
REF -23.54 dB
CH1 Markers
1
Cor
2
BW:
REF=1
21. 101103
MHz
: 160 . 106940
MHz
cent
Q: 7. 5876
1_loss : -23 . 508 dB
3
4
CENTER 160 . 100 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
100 ns/
SPAN
54. 000 000 MHz
10 May 2004 14:50:45
1: 0. 0000 dB
0. 000 000 MHz
3: -504 . 77 ps
18. 750 000 MHz
REF -23.25 dB
REF 1.76 us
CH1 Markers
BW:
Cor
19. 473882
MHz
: 160 . 100829
MHz
REF=1
cent
Q: 8. 2213
1
1_loss : -23 . 509 dB
2
3
Smo
Cor
CH2 Markers
2
3
mean : 1. 7765 us
4REF=2
s. dev : 6. 9869 ns
p-p : 36. 223 ns
CENTER 160 . 100 000 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.
202544C
Rev. Date
2004-05-11
Rev.
NI2030-CS02
4/5
SAW Bandpass Filter 202544C
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
10 May 2004 14:50:17
1: 0. 0000 dB
0. 000 000 MHz
3: - . 12360 dB
18. 750 000 MHz
REF -23.25 dB
REF -23.81 dB
CH1 Markers
BW:
Cor
19. 073562
MHz
: 160 . 099925
MHz
CH1
S21
LOG
10 dB/
10 May 2004 14:53:24
1: -23 . 321 dB
160 . 100 000 MHz
REF -23.33 dB
REF=1
cent
Q: 8. 3938
1
1
1_loss : -23 . 454 dB
2
4
3
3
2
CH2 Markers
Cor
mean : -23 . 508 dB
REF=2
s. dev : . 15680 dB
p-p : . 62640 dB
CENTER 160 . 100 000 MHz
CH1
CH2
S11
S22
SWR
SWR
5 /
5 /
SPAN
23. 000 000 MHz
10 May 2004 14:52:31
1: 6. 7456
160 . 100 000 MHz
2: 6. 7727
160 . 100 000 MHz
REF 6.75
REF 6.768
START
CH1
CH2
S11
S22
. 010 000 MHz
STOP 500 . 000 000 MHz
1: 7. 4285
2: 7. 4299
1 U FS
1 U FS
-2 . 1626
-4 . 5227
10 May 2004 14:52:40
459 . 68 pF
160 . 100 000 MHz
219 . 80 pF
160 . 100 000 MHz
Cor
Cor
1
1
2
Cor
Cor
2
CENTER 160 . 100 000 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 . 100 000 MHz
SPAN
Part No.
202544C
Rev. Date
2004-05-11
Rev.
NI2030-CS02
54. 000 000 MHz
5/5