202191B

SAW Bandpass Filter 202191B
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
202191B
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.
202191B
Rev. Date
2004-06-08
Rev.
NM3008-CS02
1/5
SAW Bandpass Filter 202191B
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
-
23.5
25.0
1dB Bandwidth
MHz
4.2
4.35
-
3dB Bandwidth
MHz
4.5
4.57
4.7
40dB Bandwidth
MHz
-
5.52
6.0
dB
-
0.6
1.0
Group Delay Variation (Fo +/- 2.0 MHz)
nsec
-
80
200
Absolute Delay
usec
-
2.92
-
at 30.0 ~ 67.1 MHz
dB
45
50
-
at 67.1 ~ 67.3 MHz
dB
26
28
-
at 72.7 ~ 72.9 MHz
dB
26
28
-
at 72.9 ~ 100.0 MHz
dB
45
50
-
ppm/°C
-
-94
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 2.0 MHz)
Relative Attenuation
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.
202191B
Rev. Date
2004-06-08
Rev.
NM3008-CS02
2/5
SAW Bandpass Filter 202191B
4. Matching Schematic
Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50 Ω
L2
C1
Output
50 Ω
C2
L1 = L2 = 18 nH
C1 = C2 = 90 pF
5. Marking Configuration
ITF1) 04A0012)
202191B3)
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.
202191B
Rev. Date
2004-06-08
Rev.
NM3008-CS02
3/5
SAW Bandpass Filter 202191B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
5 Jun 2004 09:47:42
1: 0. 0000 dB
0. 000 000 MHz
REF -23.46 dB
CH1 Markers
1
Cor
2
BW:
cent :
5. 507047
MHz
69. 981099
MHz
REF=1
Q: 12. 708
1_loss : -23 . 447 dB
3
4
CENTER 70. 000 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
200 ns/
SPAN
14. 000 000 MHz
5 Jun 2004 09:48:45
1: 0. 0000 dB
0. 000 000 MHz
3: -18 . 260 ns
4. 000 000 MHz
REF -23.16 dB
REF 2.897 us
CH1 Markers
BW:
Cor
cent :
4. 580331
MHz
69. 992917
MHz
REF=1
Q: 15. 281
1
1_loss : -23 . 461 dB
2
3
Smo
Cor
2
3
CH2 Markers
REF=2
mean : 2. 9167 us 4
s. dev : 13. 394 ns
p-p : 64. 503 ns
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
5. 500 000 MHz
Part No.
202191B
Rev. Date
2004-06-08
Rev.
NM3008-CS02
4/5
SAW Bandpass Filter 202191B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
5 Jun 2004 09:48:32
1: 0. 0000 dB
0. 000 000 MHz
3: . 04300 dB
4. 000 000 MHz
REF -23.16 dB
REF -23.62 dB
CH1 Markers
BW:
Cor
cent :
4. 360266
MHz
69. 997417
MHz
CH1
S21
LOG
10 dB/
5 Jun 2004 09:51:47
1: -22 . 672 dB
70. 000 000 MHz
REF -22.61 dB
REF=1
Q: 16. 053
1
1_loss : -23 . 448 dB
1
2
3
4
3
2
CH2 Markers
Cor
mean : -23 . 496 dB
REF=2
s. dev : . 10720 dB
p-p : . 51290 dB
CENTER 70. 000 000 MHz
SPAN
5. 500 000 MHz
START
CH1
CH2
S21
S21
LOG
LOG
10 dB/
10 dB/
5 Jun 2004 11:06:29
1: 0. 0000 dB
0. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
REF -23.44 dB
REF -23.46 dB
CH1 Markers
2: -3 . 4340 dB
-2 . 30000 MHz
1
Cor
CH1
CH2
S11
S22
. 010 000 MHz
1 U FS
1 U FS
STOP 300 . 000 000 MHz
1: 4. 3867
2: 4. 7080
-10 . 314
-10 . 576
5 Jun 2004 09:51:13
220 . 43 pF
70. 000 000 MHz
214 . 98 pF
70. 000 000 MHz
REF=1
Cor
3: -29 . 725 dB
-2 . 70000 MHz
2
3
2
4: -58 . 728 dB
-2 . 90000 MHz
3
CH2 Markers
Cor
2: -2 . 9932 dB
2. 30000 MHz
12
REF=1
Cor
3: -30 . 896 dB
2. 70000 MHz
4
4: -64 . 617 dB
2. 90000 MHz
4
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
CENTER 70. 000 000 MHz
SPAN
Part No.
202191B
Rev. Date
2004-06-08
Rev.
NM3008-CS02
14. 000 000 MHz
5/5
Similar pages