271201B

SAW Bandpass Filter 271201B
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
271201B
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.
271201B
Rev. Date
2004-04-26
Rev.
NM3028-CS03
1/6
SAW Bandpass Filter 271201B
3. Specifications
Fo = 70.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
-
70.0
-
dB
-
24.5
26.0
3dB Bandwidth
MHz
12.9
12.93
13.1
40dB Bandwidth
MHz
-
13.7
14.0
dB
-
0.8
1.0
nsec
-
50
150
30.000 to 62.935 MHz
dB
48
50
-
62.935 to 63.135 MHz
dB
38
42
-
76.865 to 77.065 MHz
dB
38
42
-
77.065 to 100.00 MHz
dB
48
50
-
nsec
-
3.43
-
ppm/°C
-
-72
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 6.2 MHz)
Group Delay Variation (Fo +/- 6.2 MHz)
Relative Attenuation
Absolute Delay
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.
271201B
Rev. Date
2004-04-26
Rev.
NM3028-CS03
2/6
SAW Bandpass Filter 271201B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
C1
Output
50Ω
C2
L1 = 82 nH,
L2 = 68 nH
C1 = C2 = 39 pF
5. Marking Configuration
ITF1) 04A0012)
271201B3)
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.
271201B
Rev. Date
2004-04-26
Rev.
NM3028-CS03
3/6
SAW Bandpass Filter 271201B
6. Typical Performance ( at +25℃ )
CH1
S 21
log MAG
10 dB/
10 Oct 2003 22:55:32
1_: 0
REF -24.43 dB
dB
0.000 000 MHz
REF=1
PRm
BW: 13.666 557 MHz
1
Cor
cent: 69.955109 MHz
Q: 5.1187
2
1_ loss: -24.436 dB
4
3
CH1 CENTER 70.000 000 MHz
CH1
CH2
S 21
S 21
log MAG
delay
SPAN 35.000 000 MHz
1 dB/
100 ns/
10 Oct 2003 23:03:40
REF -24.27 dB
1_ 0
dB
3_:-9.6297 ns
REF 3.414 us
2
0.000 000 MHz
PRm
REF=1
BW: 12.932 000 MHz
Cor
cent: 70.000986 MHz
Q: 5.413
1
1_ loss: -24.402 dB
2
12.400 000 MHz
PRm
3
2
Cor
3
REF=2
mean: 3.427 2 us
4
s.dev: 9.2012 ns
p-p: 49.438 ns
Smo
1
CENTER 70.000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN 15.000 000 MHz
Part No.
271201B
Rev. Date
2004-04-26
Rev.
NM3028-CS03
4/6
SAW Bandpass Filter 271201B
CH1
CH2
S 21
S 21
log MAG
log MAG
10 dB/
10 dB/
10 Oct 2003 22:57:44
1_ 3.1043 dB
REF -24.34 dB
REF -24.33 dB
1_: 3.1553 dB
CH1
CH2
S 21
S 21
log MAG
log MAG
10 dB/
10 dB/
10 Oct 2003 22:58:02
1_: 0
REF -24.34 dB
REF -24.33 dB
1_ 0
0.000 000 MHz
6.465 000 MHz
PRm
PRm
REF=2
2_ 0
Cor
dB
1
Cor
0 Hz
REF=1
2_:-3.1137 dB
-6.465 MHz
1
3_ -39.325 dB
-400 kHz
2
3_:-40.962 dB
-6.865 MHz
4_ -54.838 dB
-600 kHz
2
2
4_:-60.791 dB
-7.065 MHz
2
0.000 000 MHz
-6.465 000 MHz
REF=2
2_: 0
PRm
3
4
1
dB
REF=1
2_ -3.1355 dB
6.465 MHz
PRm
0 Hz
3
3_:-41.421 dB
400 kHz
3
Cor
dB
dB
Cor
4_:-51.866 dB
600 kHz
4
2
3
3_ -45.949 dB
6.865 MHz
4
4_ -53.705 dB
7.065 MHz
2
4
1
CENTER 70.000 000 MHz
CH1
CH2
S 21
S 21
log MAG
log MAG
SPAN 35.000 000 MHz
1 dB/
1 dB/
CENTER 70.000 000 MHz
10 Oct 2003 23:03:24
1_: 0
dB
REF -24.27 dB
REF -24.6 dB
3_ .5873 dB
CH1
CH2
S 11
S 22
SWR
SWR
SPAN 35.000 000 MHz
5 /
5 /
REF 6.095
REF 8.149
0.000 000 MHz
PRm
70.000 000 MHz
PRm
REF=1
BW: 12.721 533 MHz
Cor
10 Oct 2003 23:05:07
1_ 6.1047
2_: 8.165
Cor
cent: 70.014865 MHz
1
Q: 5.5037
1
1_ loss: -24.41 dB
1
2
3
4
12.400 000 MHz
3
70.000 000 MHz
REF=2
mean:-24.538 dB
PRm
2
Cor
PRm
1
2
Cor
p-p: .6980 dB
CENTER 70.000 000 MHz
2
s.dev: .1692 dB
2
SPAN 15.000 000 MHz
CENTER 70.000 000 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.
271201B
Rev. Date
2004-04-26
Rev.
NM3028-CS03
5/6
SAW Bandpass Filter 271201B
CH1
S 21
log MAG
10 dB/
10 Oct 2003 23:06:11
REF -24.47 dB
1_:-24.565 dB
70.000 000 MHz
PRm
CH1
CH2
S 11
S 22
1 U FS
1 U FS
1_: 8.2314
2_ 6.4624
10 Oct 2003 23:05:44
-3.2637
696.65 pF
-11.626
195.57 pF
70.000 000 MHz
PRm
Cor
1
1
70.000 000 MHz
2
PRm
Cor
CENTER 70.000 000 MHz
START
.010 000 MHz
SPAN 35.000 000 MHz
STOP 300.000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
271201B
Rev. Date
2004-04-26
Rev.
NM3028-CS03
6/6
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