201126B

SAW Bandpass Filter 201126B
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)
5.5max 6.0max
Package : D2012
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
2.5±0.2
7.6±0.2
0.45±0.05
ITF 04A001
201126B
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.
201126B
Rev. Date
2004-04-28
Rev.
NI1014-CS03
1/5
SAW Bandpass Filter 201126B
3. Specifications
Fo = 70.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
69.94
70.0
70.06
dB
-
21.0
23.0
1dB Bandwidth
MHz
-
5.95
-
3dB Bandwidth
MHz
6.0
6.3
-
40dB Bandwidth
MHz
-
7.75
8.0
dB
-
0.7
1.0
Group Delay Variation (Fo +/- 2.7 MHz)
nsec
-
100
200
Absolute Delay
usec
-
2.77
-
Ultimate Rejection
dB
50
52
-
ppm/°C
-
-94
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 2.7 MHz)
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.
201126B
Rev. Date
2004-04-28
Rev.
NI1014-CS03
2/5
SAW Bandpass Filter 201126B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
Output
50Ω
L1
L1 = 56 nH
5. Marking Configuration
ITF1) 04A0012)
201126B3)
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.
201126B
Rev. Date
2004-04-28
Rev.
NI1014-CS03
3/5
SAW Bandpass Filter 201126B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
22 Apr 2004 15:08:04
1: 0. 0000 dB
0. 000 000 MHz
REF -20.89 dB
CH1 Markers
1
Cor
2
BW:
cent :
7. 730181
MHz
69. 953098
MHz
REF=1
Q: 9. 0493
1_loss : -20 . 767 dB
3
4
CENTER 70. 000 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
500 ns/
SPAN
20. 000 000 MHz
22 Apr 2004 15:14:34
1: 0. 0000 dB
0. 000 000 MHz
3: -7 . 9249 ns
5. 400 000 MHz
REF -20.6 dB
REF 2.721 us
CH1 Markers
BW:
Cor
cent :
6. 296470
MHz
69. 990705
MHz
REF=1
Q: 11. 116
1
1_loss : -20 . 694 dB
2
3
Smo
Cor
3
2
CH2 Markers
mean : 2. 7737 us
4
REF=2
s. dev : 22. 837 ns
p-p : 98. 420 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
7. 000 000 MHz
Part No.
201126B
Rev. Date
2004-04-28
Rev.
NI1014-CS03
4/5
SAW Bandpass Filter 201126B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
22 Apr 2004 15:14:14
1: 0. 0000 dB
0. 000 000 MHz
3: . 03070 dB
5. 400 000 MHz
REF -20.6 dB
REF -20.9 dB
CH1 Markers
BW:
Cor
cent :
5. 954851
MHz
69. 984724
MHz
CH1
S21
LOG
10 dB/
22 Apr 2004 15:18:08
1: -20 . 263 dB
70. 000 000 MHz
REF -20.31 dB
REF=1
Q: 11. 753
1
1
1_loss : -20 . 690 dB
2
3
4
3
2
CH2 Markers
Cor
mean : -20 . 823 dB
REF=2
s. dev : . 10430 dB
p-p : . 46250 dB
CENTER 70. 000 000 MHz
CH1
CH2
S11
S22
SWR
SWR
5 /
5 /
SPAN
7. 000 000 MHz
22 Apr 2004 15:16:21
1: 6. 5867
70. 000 000 MHz
2: 8. 3486
70. 000 000 MHz
REF 6.597
REF 8.377
START
CH1
CH2
S11
S22
. 010 000 MHz
1 U FS
1 U FS
STOP 300 . 000 000 MHz
1: 17. 035
2: 10. 439
22 Apr 2004 15:16:30
41. 828 pF
70. 000 000 MHz
96. 070 nH
70. 000 000 MHz
-54 . 357
42. 254
2
Cor
Cor
1
Cor
2
Cor
1
CENTER 70. 000 000 MHz
SPAN
20. 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.
201126B
Rev. Date
2004-04-28
Rev.
NI1014-CS03
20. 000 000 MHz
5/5
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