SAW Bandpass Filter 253301B
1. Features
IF bandpass filter
High attenuation
Single-ended operation
DIP Package
Maximum Storage Temperature Range : -40
℃
~ 85
℃
Electrostatics Sensitive Device (ESD)
2. Package Dimension
12.7±0.5
5.5max 6.0max
7.6±0.2
ITF 08A001
253301B
150-33.4M
0.45±0.05
20.3±0.5
2.5±0.2
Package : D2012
Pin Configuration
1
Input
Output
Ground
Case ground
Dimensions shown are nominal in millimeters
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
5
2, 4
3, 6
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.
253301B
2008-02-28
NM8005-CS01
1/5
12.7±0.2
2.5±0.2
SAW Bandpass Filter 253301B
3. Specifications
Fo = 150.0 MHz
Terminating source impedance
Terminating load impedance
: 50Ω and matching network
: 50Ω and matching network
Minimum
Typical
Maximum
Center Frequency
Insertion Loss
1dB Bandwidth
3dB Bandwidth
30dB Bandwidth
40dB Bandwidth
Amplitude Ripple (fo±16.3 MHz)
Group Delay Variation (fo±16.3 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/°C
-
-
33.2
-
-
-
-
-
-
45
-
150.0
28.6
33.35
33.65
34.81
35.02
0.53
25
2.03
48
-72
-
30.0
-
-
35.0
-
1.0
50
-
-
-
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 at room temperature
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.
253301B
2008-02-28
NM8005-CS01
2/5
SAW Bandpass Filter 253301B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50
Ω
L1
L2
Output
50
Ω
C1
C2
L1 = 33nH, L2 = 33nH
C1 = 27pF, C1 = 24pF
5. Marking Configuration
ITF
1)
08A001
2)
253301B
3)
150
4)
-33.4M
5)
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.
Rev. Date
Rev.
253301B
2008-02-28
NM8005-CS01
3/5
SAW Bandpass Filter 253301B
6. Typical Performance ( at +25℃ )
℃
11 Feb 2008 17:38:37
1: 0. 0000 dB
0. 000 000 MHz
CH1 S21
LOG
10 dB/
REF -28.74 dB
*
CH1 Markers
1
Cor
2
BW 35. 020677 MHz
:
cent : 149. 998921 MHz
Q 4. 2832
:
1_loss : -28 . 761 dB
REF=1
Hld
3
4
CENTER 150. 000 000 MHz
SPAN 90. 000 000 MHz
CH1 S21
CH2 S21
LOG
DEL
1 dB/ REF -28.31 dB
100 ns/ REF 2.013 us
11 Feb 2008 17:42:07
1: 0. 0000 dB
0. 000 000 MHz
3:-10 . 341 ns
32. 600 000 MHz
CH1 Markers
BW 33. 654614 MHz
:
Cor
cent : 149. 975374 MHz
Q 4. 4563
:
1
2
1_
loss : -28 . 626 dB
REF=1
3
Smo
Cor
3
CH2 Markers
mean: 2. 0359 us
s. dev : 4. 9645 ns
p-p : 25. 605 ns
2
4
REF=2
CENTER 150. 000 000 MHz
SPAN 41. 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.
253301B
2008-02-28
NM8005-CS01
4/5
SAW Bandpass Filter 253301B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
REF -28.31 dB
REF -28.78 dB
11 Feb 2008 17:41:37
1: 0. 0000 dB
0. 000 000 MHz
3: - . 05210 dB
32. 600 000 MHz
CH1
CH2
S11
S22
SWR
SWR
10 /
10 /
REF 6.565
REF 7.501
11 Feb 2008 17:44:02
1: 6. 5398
150 . 000 000 MHz
2: 7. 5054
150 . 000 000 MHz
CH1 Markers
BW
:
Cor
33. 354174 MHz
REF=1
Cor
cent : 149 . 966264 MHz
Q: 4. 4962
1
2
1_loss : -28 . 607 dB
1
3
4
3
2
Cor
CH2 Markers
mean: -28 . 590 dB
s. dev : . 13430 dB
p-p : . 53390 dB
Cor
2
REF=2
CENTER 150 . 000 000 MHz
SPAN 41. 000 000 MHz
CENTER 150 . 000 000 MHz
SPAN 90. 000 000 MHz
CH1
S21
LOG
10 dB/
REF -27.97 dB
11 Feb 2008 17:45:53
1: 0. 0000 dB
0. 000 000 MHz
CH1
S21
LOG
10 dB/
REF -28.74 dB
11 Feb 2008 17:38:30
1: 0. 0000 dB
0. 000 000 MHz
*
CH1 Markers
2: -55 . 279 dB
150 . 000 MHz
1
3: -55 . 587 dB
300 . 000 MHz
REF=1
Cor
2
CH1 Markers
1
BW
:
34. 819499 MHz
REF=1
cent : 149 . 996020 MHz
Q: 4. 3078
1_loss : -28 . 761 dB
Hld
3
4
2
3
START
. 010 000 MHz
STOP 500 . 000 000 MHz
CENTER 150 . 000 000 MHz
SPAN 90. 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.
253301B
2008-02-28
NM8005-CS01
5/5
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