203306B

SAW Bandpass Filter 203306B
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 07A001
203306B
77.75-2.5M
35.1±0.5
12.8±0.5
Pin Configuration
1
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
Input
5
Output
2, 4
Ground
3, 6
Case ground
Dimensions shown are nominal in millimeters
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
Part No.
203306B
Rev. Date
2007-09-17
Rev.
NM7041-CS01
1/5
SAW Bandpass Filter 203306B
3. Specifications
Fo = 77.75 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Room Temperature : +25℃
Minimum
Typical
Maximum
MHz
-
77.75
-
dB
-
22.2
25.5
1dB Bandwidth
MHz
-
2.52
-
3dB Bandwidth
MHz
2.6
2.7
-
40dB Bandwidth
MHz
-
3.47
3.7
dB
-
0.6
1.0
Group Delay Variation (fo±1.125 MHz)
nsec
-
160
300
Absolute Delay
usec
-
4.85
-
dB
50
55
-
ppm/°C
-
-18
-
Center Frequency
Insertion Loss
Amplitude Ripple (fo±1.125 MHz)
Ultimate Rejection
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.
203306B
Rev. Date
2007-09-17
Rev.
NM7041-CS01
2/5
SAW Bandpass Filter 203306B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
Output
50Ω
L1
L2
L1 = 39nH, L2 = 68nH
5. Marking Configuration
ITF1) 07A0012)
203306B3)
77.754)-2.5M5)
1) Manufacturer name
2) Lot Number
3) Part Number
4) Center Frequency
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.
203306B
Rev. Date
2007-09-17
Rev.
NM7041-CS01
3/5
SAW Bandpass Filter 203306B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
9 Jul 2007 18:07:44
1: 0. 0000 dB
0. 000 000 MHz
REF -22.31 dB
*
CH1 Markers
1
Cor
2
BW:
cent :
3. 475156
MHz
77. 702950
MHz
REF=1
Q: 22. 360
1_loss : -22 . 274 dB
Hld
4
3
CENTER 77. 750 000 MHz
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
SPAN
9. 000 000 MHz
9 Jul 2007 18:09:34
1: 0. 0000 dB
0. 000 000 MHz
3: - . 12050 dB
2. 250 000 MHz
REF -22 dB
REF -22.57 dB
CH1 Markers
BW:
Cor
cent :
2. 525870
MHz
77. 696718
MHz
REF=1
Q: 30. 760
1
1_loss : -22 . 272 dB
2
4
3
3
2
Cor
CH2 Markers
REF=2
mean : -22 . 313 dB
s. dev : . 16160 dB
p-p : . 59300 dB
CENTER 77. 750 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN
3. 000 000 MHz
Part No.
203306B
Rev. Date
2007-09-17
Rev.
NM7041-CS01
4/5
SAW Bandpass Filter 203306B
CH1
CH2
S21
S21
LOG
DEL
1 dB/
200 ns/
9 Jul 2007 18:10:28
1: 0. 0000 dB
0. 000 000 MHz
3: -8 . 8166 ns
2. 250 000 MHz
REF -22 dB
REF 4.759 us
CH1
S21
LOG
10 dB/
9 Jul 2007 18:07:53
1: 0. 0000 dB
0. 000 000 MHz
REF -22.31 dB
*
CH1 Markers
BW:
Cor
cent :
2. 718292
77. 705379
CH1 Markers
REF=1
MHz
1
BW:
Cor
MHz
cent :
2
Q: 28. 586
3. 554264
MHz
77. 706693
MHz
Q: 21. 863
1_loss : -22 . 274 dB
1
REF=1
1_loss : -22 . 274 dB
2
Hld
3
Smo
Cor
2
3
4
CH2 Markers
3
4
REF=2
mean : 4. 8558 us
s. dev : 36. 609 ns
p-p : 156 . 91 ns
CENTER 77. 750 000 MHz
CH1
S21
LOG
10 dB/
SPAN
3. 000 000 MHz
9 Jul 2007 18:15:34
1: 0. 0000 dB
0. 000 000 MHz
REF -21.95 dB
CH1 Markers
2: -66 . 679 dB
77. 7500 MHz
CENTER 77. 750 000 MHz
CH1
CH2
S11
S22
SWR
SWR
2 /
2 /
SPAN
9. 000 000 MHz
9 Jul 2007 18:13:08
1: 4. 0056
77. 750 000 MHz
2: 1. 9581
77. 750 000 MHz
REF 4.007
REF 1.958
REF=1
Cor
3: -49 . 160 dB
155 . 500 MHz
1
1
Cor
2
3
START
. 010 000 MHz
2
STOP 280 . 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 77. 750 000 MHz
SPAN
Part No.
203306B
Rev. Date
2007-09-17
Rev.
NM7041-CS01
9. 000 000 MHz
5/5
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