ITF 203909B

SAW Bandpass Filter 203909B
G
1. Features
IF Bandpass Filter for CATV
Plastic Package
2. Package Dimension
ITF
203909B
Package : SIP5D
Pin Configuration
1
Dimensions shown are nominal in millimeters
Tinned CuFe alloy
2
Input ground
4
Output
3
5
Parameter
Storage Temperature Range
G
G
G
Unit
°C
Minimum
-40
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809G
Input
Typical
25
Case ground
Output
Maximum
85
Part No.
203909B
Rev. Date
2005-01-04
Rev.
NT4005-CS01
XV\
SAW Bandpass Filter 203909B
G
3. Specifications
Fo = 43.75 MHz
Terminating source impedance : 50Ω
Terminating load impedance
: 2KΩ // 3pF
Minimum
Typical
Maximum
MHz
-
43.75
-
dB
12.8
14.8
16.8
3dB Bandwidth
MHz
-
6.0
-
30dB Bandwidth
MHz
-
7.66
-
35.06 ~ 39.06 MHz
dB
36.0
45.0
39.06 ~ 39.81 MHz
dB
34.0
42.0
47.81 ~ 50.06 MHz
dB
34.0
42.0
50.06 ~ 55.06 MHz
dB
36.0
46.0
41.28 MHz
dB
-
0.3
-
46.34 MHz
dB
-1.3
0.2
1.7
40.81 MHz
dB
1.1
2.7
4.3
46.81 MHz
dB
1.1
2.7
4.3
39.81 MHz
dB
36.0
45.0
47.81 MHz
dB
35.0
45.0
Group Delay Variation (40.81 ~46.81 MHz)
nsec
-
60
-
Absolute Delay
usec
-
1.21
-
ppm/°C
-
-72
-
Center Frequency
Insertion Loss (Reference Level : 43.81 MHz)
SideLobe
Relative Attenuation
Temperature Coefficient of Frequency
G
G
G
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809G
Part No.
203909B
Rev. Date
2005-01-04
Rev.
NT4005-CS01
YV\
SAW Bandpass Filter 203909B
G
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
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
‫ۏېۋۏېڪٻڿۀھۉڼۇڼڝ‬
‫ۆڍ‬ഐ
‫ٻۏېۋۉڤ‬
‫ڋڐ‬ഐ
5. Marking Configuration
ITF1)
203909B2)
1) Manufacturer name
2) Part Number
G
G
G
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809G
Part No.
Rev. Date
Rev.
203909B
2005-01-04
NT4005-CS01
ZV\
SAW Bandpass Filter 203909B
G
6. Typical Performance ( at +25ଇ )
CH1
S21
LOG
10 dB/
3 Jan 2005 14:48:30
1: 0. 0000 dB
0. 000 000 MHz
REF -14 dB
1
Cor
2
CH1 Markers
BW:
cent :
7. 640253
MHz
43. 794155
MHz
REF=1
Q: 5. 7320
1_loss : -14 . 466 dB
3
4
CENTER 43. 810 000 MHz
CH2
CH4
S21
S21
LOG
DEL
1 dB/
200 ns/
SPAN
25. 000 000 MHz
3 Jan 2005 14:49:21
1: 0. 0000 dB
0. 000 000 MHz
3: 1. 3829 ns
6. 000 000 MHz
REF -14 dB
REF 1.18 us
BW:
cent :
CH2 Markers
6. 099750
43. 789928
MHz
REF=1
MHz
Q: 7. 1790
1
1_loss : -14 . 450 dB
2
3
2
Cor
Smo
3
4
CH4 Markers
mean: 1. 2130 us
Cor
REF=2
s. dev : 10. 679 ns
p-p : 58. 174 ns
CENTER 43. 810 000 MHz
G
G
G
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809G
SPAN
Part No.
Rev. Date
Rev.
8. 000 000 MHz
2
4
203909B
2005-01-04
NT4005-CS01
[V\
SAW Bandpass Filter 203909B
G
CH1
S21
LOG
10 dB/
3 Jan 2005 14:56:48
1: -14 . 350 dB
43. 810 000 MHz
REF -14 dB
CH1 S21
CH3 S21
LOG
LOG
10 dB/
10 dB/
3 Jan 2005 14:51:39
1: 0. 0000 dB
0. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
REF -14 dB
REF -14 dB
CH1 Markers
1
Cor
1
Cor
2: . 02470 dB
-2 . 53000 MHz
3
Cor
2
2
REF=1
3: -2 . 3135 dB
-3 . 00000 MHz
3
4: -54 . 238 dB
-4 . 00000 MHz
4
CH3 Markers
2: - . 15020 dB
2. 53000 MHz
4
REF=1
3: -2 . 6701 dB
3. 00000 MHz
4: -41 . 400 dB
4. 00000 MHz
CENTER 43. 810 000 MHz
CH1
S 21
log MAG
SPAN
10 dB/
REF -30 dB
CENTER 43. 810 000 MHz
25. 000 000 MHz
SPAN 25. 000 000 MHz
3 Jan 2005 16:09:34
CH1 S21
LOG
10 dB/
REF -14 dB
3 Jan 2005 14:58:37
1: -14 . 309 dB
43. 810 000 MHz
PRm
Cor
Cor
CH1 START 0 s
STOP 4.5 us
1
START . 010 000 MHz
STOP 300. 000 000 MHz
G
G
G
G
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809G
Part No.
Rev. Date
Rev.
203909B
2005-01-04
NT4005-CS01
\V\