203309B

SAW Bandpass Filter 203309B
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 04A001
203309B
35.1±0.5
12.8±0.5
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
2.5±0.2
2. Package Dimension
Input
5
Output
2, 4
Ground
3, 6
Case ground
Part No.
203309B
Rev. Date
2004-04-26
Rev.
NI0025-CS01
1/5
SAW Bandpass Filter 203309B
3. Specifications
Fo = 76.99 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
76.96
76.99
77.02
dB
-
23.5
24.5
1dB Bandwidth
MHz
-
3.5
-
3dB Bandwidth
MHz
3.8
3.84
-
40dB Bandwidth
MHz
-
5.1
5.25
dB
-
1.0
1.5
Group Delay Variation (Fo +/- 1.55 MHz)
nsec
-
150
200
Absolute Delay
usec
-
2.65
-
Ultimate Rejection
dB
50
55
-
ppm/°C
-
-72
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 1.55 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.
203309B
Rev. Date
2004-04-26
Rev.
NI0025-CS01
2/5
SAW Bandpass Filter 203309B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50 Ω
Output
50 Ω
C1
C2
L1
L1 = 100 nH
C1 = C2 = 120 pF
5. Marking Configuration
ITF1) 04A0012)
203309B3)
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.
203309B
Rev. Date
2004-04-26
Rev.
NI0025-CS01
3/5
SAW Bandpass Filter 203309B
6. Typical Performance ( at +25℃ )
CH1
S 21
log MAG
10 dB/
4 Feb 2004 18:34:10
1_: 0
REF -23.46 dB
dB
0.000 000 MHz
REF=1
PRm
BW:
5.111 934 MHz
1
Cor
cent: 76.962221 MHz
Q: 15.055
2
1_ loss: -23.45 dB
3
4
CH1 CENTER 76.990 000 MHz
CH1
CH2
S 21
S 21
log MAG
delay
SPAN 13.000 000 MHz
1 dB/
500 ns/
4 Feb 2004 18:39:28
REF -22.92 dB
1_ 0
dB
3_:-29.35 ns
REF 2.627 us
0.000 000 MHz
PRm
REF=1
BW:
Cor
3.840 696 MHz
cent: 76.990350 MHz
Q: 20.046
1_ loss: -23.508 dB
1
2
3.100 000 MHz
3
REF=2
PRm
2
mean: 2.648 9 us
2
s.dev: 27.276 ns
Cor
3
p-p: 118
ns
4
Smo
1
CENTER 76.990 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN
4.500 000 MHz
Part No.
203309B
Rev. Date
2004-04-26
Rev.
NI0025-CS01
4/5
SAW Bandpass Filter 203309B
CH1
CH2
S 21
S 21
log MAG
log MAG
1 dB/
1 dB/
4 Feb 2004 18:36:27
1_ 0
dB
REF -22.92 dB
3_: .7605 dB
REF -22.9 dB
CH1
S 21
log MAG
10 dB/
4 Feb 2004 18:45:49
1_:-23.324 dB
REF -23.49 dB
76.990 000 MHz
0.000 000 MHz
PRm
PRm
REF=1
BW:
Cor
3.547 892 MHz
cent: 77.017595 MHz
Q: 21.708
1
1_ loss: -23.463 dB
1
2
3
3.100 000 MHz
3
4
REF=2
mean:-23.386 dB
PRm
s.dev: .2103 dB
Cor
p-p: 1.0049 dB
2
1
2
CENTER 76.990 000 MHz
CH1
CH2
S 11
S 22
SWR
SWR
SPAN
10 /
10 /
REF 12.61
REF 6.446
*
1
PRm
4.500 000 MHz
START
4 Feb 2004 18:45:04
1_ 12.641
2_: 6.4485
CH1
CH2
.010 000 MHz
S 11
S 22
STOP 300.000 000 MHz
1 U FS
1 U FS
1_: 3.9762
2_ 7.9731
4 Feb 2004 18:45:13
-2.8457
726.43 pF
-8.6938
237.78 pF
76.990 000 MHz
76.990 000 MHz
PRm
Cor
Cor
1
2
1
76.990 000 MHz
76.990 000 MHz
2
PRm
2
PRm
Cor
CENTER 76.990 000 MHz
Cor
SPAN 13.000 000 MHz
CENTER 76.990 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN 13.000 000 MHz
Part No.
203309B
Rev. Date
2004-04-26
Rev.
NI0025-CS01
5/5
Similar pages