205207B

SAW Bandpass Filter 205207B
1. Features
z
IF Bandpass Filter
z
Low-Loss Filter
z
Single-Ended Operation
z
Ceramic Surface Mount Device (SMD) Package
z
Maximum Storage Temperature Range : -40℃ ~ 85℃
z
Electrostatics Sensitive Device (ESD)
2. Package Dimensions
13.30±0.2
8
7.62±0.1
7
1
2
3
8
9
10
11
6
6
ITF04A001
205207B
12
7
1.50±0.1
5
5
4
12
2.54±0.1
11
9
1.61±0.2
6.50±0.2
10
4
3
2
2.54±0.1
1
0.80±0.1
Pad Configuration
Package : S1365
11
Input
5
Output
6, 12
Ground
Dimensions shown are nominal in millimeters
Other
Body : Al2O3 Ceramic
Lid : Kovar, Ni Plated
Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um Ni Plating
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Case ground
Part No.
205207B
Rev. Date
2004-04-28
Rev.
NI2027-CS03
1/5
SAW Bandpass Filter 205207B
3. Specifications
Fo = 64.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
63.85
64.0
64.15
dB
-
18.0
19.5
1dB Bandwidth
MHz
24.0
24.2
-
3dB Bandwidth
MHz
24.9
25.2
-
40dB Bandwidth
MHz
-
29.0
29.4
dB
-
0.6
1.0
Group Delay Variation (Fo +/- 11.5 MHz)
nsec
-
30
80
Absolute Delay
usec
-
1.22
-
Ultimate Rejection
dB
40
45
-
ppm/°C
-
-94
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 11.5 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.
205207B
Rev. Date
2004-04-28
Rev.
NI2027-CS03
2/5
SAW Bandpass Filter 205207B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
Output
50Ω
L1
L2
L1 = L2 = 150 nH
5. Marking Configuration
ITF1) 04A0012)
205207B3)
4)
1) Manufacturer name
2) Lot Number
3) Part Number
4) Pad Number 1 Index
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
205207B
Rev. Date
2004-04-28
Rev.
NI2027-CS03
3/5
SAW Bandpass Filter 205207B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
27 Apr 2004 09:55:07
1: 0. 0000 dB
0. 000 000 MHz
REF -17.82 dB
205207B
CH1 Markers
1
BW:
28. 957491
MHz
2
cent :
64. 467871
MHz
Cor
REF=1
Q: 2. 2263
1_loss : -17 . 835 dB
3
4
CENTER 64. 000 000 MHz
CH2
CH4
S21
S21
LOG
DEL
1 dB/
100 ns/
SPAN
70. 000 000 MHz
27 Apr 2004 09:55:31
1: 0. 0000 dB
0. 000 000 MHz
3: -6 . 4149 ns
23. 000 000 MHz
REF -17.83 dB
REF 1.4 us
205207B
CH2 Markers
BW:
25. 219856
MHz
cent :
64. 030899
MHz
REF=1
Q: 2. 5389
1
1_loss : -17 . 834 dB
2
Cor
Smo
CH4 Markers
4
3
mean : 1. 2196 us
3
2
REF=2
s. dev : 4. 8781 ns
p-p : 28. 163 ns
Cor
CENTER 64. 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
4
2
Part No.
205207B
Rev. Date
2004-04-28
Rev.
NI2027-CS03
4/5
SAW Bandpass Filter 205207B
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
27 Apr 2004 09:55:47
1: 0. 0000 dB
0. 000 000 MHz
3: . 04930 dB
23. 000 000 MHz
REF -17.83 dB
REF -18.2 dB
CH1
S21
LOG
10 dB/
27 Apr 2004 09:56:52
1: 0. 0000 dB
0. 000 000 MHz
REF -18.25 dB
205207B
205207B
CH2 Markers
BW:
24. 169022
MHz
cent :
63. 953063
MHz
CH1 Markers
REF=1
1
2: -44 . 107 dB
64. 0000 MHz
Q: 2. 6461
1
REF=1
3: -23 . 013 dB
128 . 000 MHz
1_loss : -17 . 828 dB
2
3
4
3
3
2
CH4 Markers
Cor
mean : -17 . 915 dB
REF=2
2
s. dev : . 12550 dB
p-p : . 62370 dB
Cor
CENTER 64. 000 000 MHz
CH1
CH3
S11
S22
SWR
SWR
5 /
5 /
SPAN
35. 000 000 MHz
27 Apr 2004 09:56:27
1: 5. 1975
64. 000 000 MHz
2: 4. 3518
64. 000 000 MHz
REF 0
REF 0
4
2
START
CH1
CH3
205207B
S11
S22
. 010 000 MHz
1 U FS
1 U FS
1: 141 . 26
2: 40. 801
STOP 300 . 000 000 MHz
-124 . 88
-72 . 035
27 Apr 2004 09:56:07
19. 914 pF
64. 000 000 MHz
34. 522 pF
64. 000 000 MHz
205207B
Cor
Cor
Cor
Cor
1
2
1
2
CENTER 64. 000 000 MHz
SPAN
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
CENTER 64. 000 000 MHz
SPAN
Part No.
205207B
Rev. Date
2004-04-28
Rev.
NI2027-CS03
70. 000 000 MHz
5/5
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