233004B

SAW Bandpass Filter 233004B
1. Features
IF bandpass filter
High attenuation
Single-ended operation
DIP Package
Maximum Storage Temperature Range : -40℃ ~ 85℃
Electrostatics Sensitive Device (ESD)
Package : D2012
7.6±0.2
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
0.45±0.05
2.5±0.2
5.5max 6.0max
ITF 08A001
233004B
75-28.8M
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.
233004B
Rev. Date
2008-02-28
Rev.
NM8004-CS01
1/5
SAW Bandpass Filter 233004B
3. Specifications
Fo = 75.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
Center Frequency
MHz
-
75.0
-
Insertion Loss
dB
-
26.0
27.5
1dB Bandwidth
MHz
28.6
28.89
-
3dB Bandwidth
MHz
-
29.94
-
40dB Bandwidth
MHz
-
34.59
34.8
Amplitude Ripple (fo±13.75 MHz)
dB
-
0.47
1.0
Group Delay Variation (fo±13.75 MHz)
nsec
-
17
50
Absolute Delay
usec
-
0.98
-
Ultimate Rejection
dB
48
52
-
ppm/°C
-
-72
-
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.
233004B
Rev. Date
2008-02-28
Rev.
NM8004-CS01
2/5
SAW Bandpass Filter 233004B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
Output
50Ω
C1
L1 = 180nH, L2 = 180nH
C1 = 9pF
5. Marking Configuration
ITF1) 08A0012)
233004B3)
754) -28.8M5)
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.
233004B
Rev. Date
2008-02-28
Rev.
NM8004-CS01
3/5
SAW Bandpass Filter 233004B
6. Typical Performance ( at +25℃
℃)
CH1 S21
LOG
10 dB/
11 Feb 2008 11:36:39
1: 0. 0000 dB
0. 000 000 MHz
REF -25.71 dB
*
CH1 Markers
1
Cor
REF=1
BW: 34. 593790 MHz
cent :
2
75. 008064 MHz
Q: 2. 1683
1_loss : -26 . 085 dB
Hld
3
4
CENTER 75. 000 000 MHz
CH1 S21
CH2 S21
LOG
DEL
1 dB/
50 ns/
SPAN 90. 000 000 MHz
11 Feb 2008 11:38:26
1: 0. 0000 dB
0. 000 000 MHz
3: 1. 8274 ns
27. 500 000 MHz
REF -25.71 dB
REF 958.8 ns
CH1 Markers
REF=1
BW: 29. 944795 MHz
Cor
cent :
75. 002436 MHz
Q: 2. 5047
1
1_loss : -26 . 035 dB
2
3
2
Smo
Cor
3
4
CH2 Markers
REF=2
mean: 984. 91 ns
s. dev : 3. 8967 ns
p-p : 17. 438 ns
CENTER 75. 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 35. 000 000 MHz
Part No.
233004B
Rev. Date
2008-02-28
Rev.
NM8004-CS01
4/5
SAW Bandpass Filter 233004B
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
11 Feb 2008 11:37:40
1: 0. 0000 dB
0. 000 000 MHz
3: . 04090 dB
27. 500 000 MHz
REF -25.71 dB
REF -26.15 dB
CH1 Markers
Cor
CH1 S11
CH2 S22
SWR
SWR
20 /
20 /
11 Feb 2008 11:39:50
1: 5. 5984
75. 000 000 MHz
2: 7. 5535
75. 000 000 MHz
REF 5.6
REF 7.541
REF=1
BW:
28. 892732 MHz
cent :
74. 995394 MHz
Cor
Q: 2. 5956
1
1_loss : -26 . 042 dB
2
1
3
4
3
2
Cor
Cor
CH2 Markers
mean:-25 . 933 dB
2
REF=2
s. dev : . 08880 dB
p-p : . 47530 dB
CENTER 75. 000 000 MHz
CH1 S21
LOG
10 dB/
SPAN 35. 000 000 MHz
11 Feb 2008 11:41:15
1: 0. 0000 dB
0. 000 000 MHz
REF -25.03 dB
CH1 Markers
2: -64 . 236 dB
75. 0000 MHz
CENTER 75. 000 000 MHz
CH1 S11
CH2 S22
1 U FS
1 U FS
1: 8. 9893
2: 14. 752
SPAN 90. 000 000 MHz
11 Feb 2008 11:39:58
7. 4987 nH
75. 000 000 MHz
39. 059 pF
75. 000 000 MHz
3. 5337
-54 . 330
REF=1
Cor
3: -61 . 520 dB
150 . 000 MHz
1
1
Cor
2
3
START
. 010 000 MHz
2
STOP 300 . 000 000 MHz
CENTER 75. 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 90. 000 000 MHz
Part No.
233004B
Rev. Date
2008-02-28
Rev.
NM8004-CS01
5/5
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