253301B

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)
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
253301B
150-33.4M
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.
253301B
Rev. Date
2008-02-28
Rev.
NM8005-CS01
1/5
SAW Bandpass Filter 253301B
3. Specifications
Fo = 150.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
Center Frequency
MHz
-
150.0
-
Insertion Loss
dB
-
28.6
30.0
1dB Bandwidth
MHz
33.2
33.35
-
3dB Bandwidth
MHz
-
33.65
-
30dB Bandwidth
MHz
-
34.81
35.0
40dB Bandwidth
MHz
-
35.02
-
Amplitude Ripple (fo±16.3 MHz)
dB
-
0.53
1.0
Group Delay Variation (fo±16.3 MHz)
nsec
-
25
50
Absolute Delay
usec
-
2.03
-
Ultimate Rejection
dB
45
48
-
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.
253301B
Rev. Date
2008-02-28
Rev.
NM8005-CS01
2/5
SAW Bandpass Filter 253301B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
C1
Output
50Ω
C2
L1 = 33nH, L2 = 33nH
C1 = 27pF, C1 = 24pF
5. Marking Configuration
ITF1) 08A0012)
253301B3)
1504) -33.4M5)
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.
253301B
Rev. Date
2008-02-28
Rev.
NM8005-CS01
3/5
SAW Bandpass Filter 253301B
6. Typical Performance ( at +25℃
℃)
CH1 S21
LOG
10 dB/
11 Feb 2008 17:38:37
1: 0. 0000 dB
0. 000 000 MHz
REF -28.74 dB
*
CH1 Markers
REF=1
1
BW: 35. 020677 MHz
2
cent : 149. 998921 MHz
Cor
Q: 4. 2832
1_loss : -28 . 761 dB
Hld
3
4
CENTER 150. 000 000 MHz
CH1 S21
CH2 S21
LOG
DEL
SPAN 90. 000 000 MHz
11 Feb 2008 17:42:07
1: 0. 0000 dB
0. 000 000 MHz
3:-10 . 341 ns
32. 600 000 MHz
1 dB/ REF -28.31 dB
100 ns/ REF 2.013 us
CH1 Markers
REF=1
BW: 33. 654614 MHz
Cor
cent : 149. 975374 MHz
Q: 4. 4563
1
1_loss : -28 . 626 dB
2
3
2
Smo
Cor
3
4
CH2 Markers
REF=2
mean: 2. 0359 us
s. dev : 4. 9645 ns
p-p : 25. 605 ns
CENTER 150. 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 41. 000 000 MHz
Part No.
253301B
Rev. Date
2008-02-28
Rev.
NM8005-CS01
4/5
SAW Bandpass Filter 253301B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
11 Feb 2008 17:41:37
1: 0. 0000 dB
0. 000 000 MHz
3: - . 05210 dB
32. 600 000 MHz
REF -28.31 dB
REF -28.78 dB
CH1 Markers
BW:
Cor
CH1
CH2
S11
S22
SWR
SWR
10 /
10 /
11 Feb 2008 17:44:02
1: 6. 5398
150 . 000 000 MHz
2: 7. 5054
150 . 000 000 MHz
REF 6.565
REF 7.501
REF=1
33. 354174 MHz
Cor
cent : 149 . 966264 MHz
Q: 4. 4962
1_loss : -28 . 607 dB
1
1
2
4
3
3
2
Cor
Cor
CH2 Markers
mean: -28 . 590 dB
2
REF=2
s. dev : . 13430 dB
p-p : . 53390 dB
CENTER 150 . 000 000 MHz
CH1
S21
LOG
10 dB/
REF -27.97 dB
SPAN 41. 000 000 MHz
11 Feb 2008 17:45:53
1: 0. 0000 dB
0. 000 000 MHz
CENTER 150 . 000 000 MHz
CH1
S21
LOG
10 dB/
SPAN 90. 000 000 MHz
11 Feb 2008 17:38:30
1: 0. 0000 dB
0. 000 000 MHz
REF -28.74 dB
*
CH1 Markers
2: -55 . 279 dB
150 . 000 MHz
CH1 Markers
REF=1
1
Cor
2
3: -55 . 587 dB
300 . 000 MHz
1
BW:
REF=1
34. 819499 MHz
cent : 149 . 996020 MHz
Q: 4. 3078
1_loss : -28 . 761 dB
Hld
3
2
START
. 010 000 MHz
4
3
STOP 500 . 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 150 . 000 000 MHz
SPAN 90. 000 000 MHz
Part No.
253301B
Rev. Date
2008-02-28
Rev.
NM8005-CS01
5/5
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