SAW Bandpass Filter 202153B
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 07A001
202153B
70-11.5M
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.
202153B
2007-11-14
NM7038-CS01
1/5
12.7±0.2
2.5±0.2
SAW Bandpass Filter 202153B
3. Specifications
Fo = 70.0 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
40dB Bandwidth
Amplitude Ripple (fo± 5.5 MHz)
Group Delay Variation (fo± 5.5 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/°C
-
-
-
11.6
-
-
-
-
45
-
70.0
24.3
11.58
11.91
13.25
0.31
50
2.72
50
-86
-
26.0
-
-
13.5
1.0
100
-
-
-
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.
202153B
2007-11-14
NM7038-CS01
2/5
SAW Bandpass Filter 202153B
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 = L2 = 68nH, C1 = C2 = 12pF
5. Marking Configuration
ITF
1)
07A001
2)
202153B
3)
70
4)
– 11.5M
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.
202153B
2007-11-14
NM7038-CS01
3/5
SAW Bandpass Filter 202153B
6. Typical Performance ( at +25°C )
CH1
S21
LOG
10 dB/
REF -24.4 dB
28 Jun 2007 15:00:12
1: 0. 0000 dB
0. 000 000 MHz
*
CH1 Markers
1
Cor
2
BW
:
cent :
13. 250572
69. 995260
MHz
MHz
REF=1
Q: 5. 2824
1_loss : -24 . 429 dB
Hld
3
4
CENTER 70. 000 000 MHz
SPAN
34. 000 000 MHz
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
REF -24.3 dB
REF -24.6 dB
28 Jun 2007 15:02:19
1: 0. 0000 dB
0. 000 000 MHz
3: . 16260 dB
11. 000 000 MHz
CH1 Markers
BW
:
Cor
cent :
11. 584039
70. 027181
MHz
MHz
REF=1
Q: 6. 0451
1
2
1_loss : -24 . 394 dB
3
4
3
2
Cor
CH2 Markers
mean : -24 . 411 dB
s. dev : . 06370 dB
p-p : . 31980 dB
REF=2
CENTER 70. 000 000 MHz
SPAN
14. 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.
202153B
2007-11-14
NM7038-CS01
4/5
SAW Bandpass Filter 202153B
CH1
CH2
S21
S21
LOG
DEL
1 dB/
100 ns/
REF -24.3 dB
REF 2.716 us
28 Jun 2007 15:03:02
1: 0. 0000 dB
0. 000 000 MHz
3: -9 . 4665 ns
11. 000 000 MHz
CH1
S21
LOG
10 dB/
REF -24.4 dB
28 Jun 2007 15:00:24
1: 0. 0000 dB
0. 000 000 MHz
*
CH1 Markers
BW
:
Cor
cent :
11. 910413
70. 013451
MHz
MHz
REF=1
1
Cor
2
BW
:
cent :
CH1 Markers
13. 411244
70. 010362
MHz
MHz
REF=1
Q: 5. 8783
1
2
1_loss : -24 . 387 dB
Q: 5. 2203
1_loss : -24 . 429 dB
Hld
3
Smo
Cor
3
2
4
3
REF=2
4
CH2 Markers
mean : 2. 7242 us
s. dev : 8. 7671 ns
p-p : 44. 795 ns
CENTER 70. 000 000 MHz
SPAN
14. 000 000 MHz
CENTER 70. 000 000 MHz
SPAN
34. 000 000 MHz
CH1
S21
LOG
10 dB/
REF -23.44 dB
28 Jun 2007 15:18:42
1: 0. 0000 dB
0. 000 000 MHz
CH1
CH2
S11
S22
SWR
SWR
10 /
10 /
REF 10.57
REF 9.607
28 Jun 2007 15:05:14
1: 10. 614
70. 000 000 MHz
2: 9. 5977
70. 000 000 MHz
CH1 Markers
2: -49 . 164 dB
70. 0000 MHz
1
3: -41 . 564 dB
140 . 000 MHz
REF=1
Cor
1
Cor
3
2
2
START
. 010 000 MHz
STOP 300 . 000 000 MHz
CENTER 70. 000 000 MHz
SPAN
34. 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.
202153B
2007-11-14
NM7038-CS01
5/5
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