253005B

SAW Bandpass Filter 253005B
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 06A001
253005B
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.
253005B
Rev. Date
2006-10-09
Rev.
NM6034-CS01
1/10
SAW Bandpass Filter 253005B
3. Specifications
Fo = 125.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Operating Temperature Range : -30℃ ~ +85℃
Minimum
Typical
Maximum
MHz
-
125.0
-
dB
-
22.0
25.0
1dB Bandwidth
MHz
-
29.15
-
3dB Bandwidth
MHz
30
30.15
-
40dB Bandwidth
MHz
-
34.2
35
dB
-
0.5
1.0
Group Delay Variation (Fo +/- 13.5 MHz)
nsec
-
18
30
Absolute Delay
usec
-
0.95
1
Ultimate Rejection
dB
50
55
-
ppm/°C
-
-80
-
Minimum
Typical
Maximum
MHz
-
125.0
-
dB
-
0.5
1.0
nsec
-
18
30
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 13.5 MHz)
Temperature Coefficient of Frequency
Room temperature : + 25 ℃
Center Frequency
Amplitude Ripple (Fo +/- 14.0 MHz)
Group Delay Variation (Fo +/- 14.0 MHz)
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.
253005B
Rev. Date
2006-10-09
Rev.
NM6034-CS01
2/10
SAW Bandpass Filter 253005B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
C1
Output
50Ω
C2
L1 = 82nH, L2 = 82nH
C1 = 3pF, C2 = 3pF
5. Marking Configuration
ITF1) 06A0012)
253005B3)
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.
253005B
Rev. Date
2006-10-09
Rev.
NM6034-CS01
3/10
SAW Bandpass Filter 253005B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
30 Sep 2006 14:30:38
1: 0. 0000 dB
0. 000 000 MHz
REF -21.71 dB
CH1 Markers
1
Cor
2
BW:
34. 223537
MHz
cent : 124 . 891839
MHz
REF=1
Q: 3. 6493
1_loss : -21 . 751 dB
4
3
CENTER 125 . 000 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
100 ns/
SPAN
88. 000 000 MHz
30 Sep 2006 14:31:46
1: 0. 0000 dB
0. 000 000 MHz
3: 1. 1141 ns
28. 000 000 MHz
REF -21.46 dB
REF 936.9 ns
CH1 Markers
BW:
Cor
30. 146472
MHz
cent : 124 . 911627
MHz
REF=1
Q: 4. 1435
1
1_loss : -21 . 710 dB
2
3
Smo
Cor
2
3
4
CH2 Markers
mean : 954 . 36 ns
REF=2
s. dev : 3. 4517 ns
p-p : 19. 432 ns
CENTER 125 . 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
34. 000 000 MHz
Part No.
253005B
Rev. Date
2006-10-09
Rev.
NM6034-CS01
4/10
SAW Bandpass Filter 253005B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
30 Sep 2006 14:31:13
1: 0. 0000 dB
0. 000 000 MHz
3: - . 12510 dB
28. 000 000 MHz
REF -21.46 dB
REF -21.99 dB
CH1 Markers
BW:
Cor
29. 138657
MHz
cent : 124 . 935648
MHz
CH1
S21
LOG
10 dB/
CH1 Markers
REF=1
2: -60 . 976 dB
125 . 000 MHz
Q: 4. 2876
1
30 Sep 2006 14:33:17
1: 0. 0000 dB
0. 000 000 MHz
REF -21.13 dB
REF=1
3: -66 . 614 dB
250 . 000 MHz
1
1_loss : -21 . 732 dB
2
3
4
3
2
Cor
CH2 Markers
REF=2
mean : -21 . 725 dB
s. dev : . 12070 dB
p-p : . 49760 dB
2
CENTER 125 . 000 000 MHz
CH1
CH2
S11
S22
SWR
SWR
10 /
10 /
SPAN
30 Sep 2006 14:32:44
1: 5. 2744
125 . 000 000 MHz
2: 5. 6235
125 . 000 000 MHz
REF 5.276
REF 5.62
START
34. 000 000 MHz
CH1
CH2
S11
S22
3
STOP 500 . 000 000 MHz
. 010 000 MHz
1: 11. 154
2: 9. 9805
1 U FS
1 U FS
-20 . 440
-17 . 199
30 Sep 2006 14:32:51
62. 290 pF
125 . 000 000 MHz
74. 029 pF
125 . 000 000 MHz
Cor
Cor
1
Cor
Cor
2
2
1
CENTER 125 . 000 000 MHz
SPAN
88. 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 125 . 000 000 MHz
SPAN 88. 000 000 MHz
Part No.
253005B
Rev. Date
2006-10-09
Rev.
NM6034-CS01
5/10
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