250236B

130.4 MHz SAW Filter
Part Number 250236B
1. Features
Typical 1dB bandwidth of 1.8 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Room Temperature : +25℃
℃
Minimum
Typical
Maximum
MHz
130.25
130.4
130.55
dB
-
23.0
25.0
1dB Bandwidth
MHz
1.65
1.89
-
3dB Bandwidth
MHz
-
2.07
-
40dB Bandwidth
MHz
-
2.95
3.2
dB
-
0.3
1.0
Group Delay Variation (fo ± 0.65 MHz)
nsec
-
150
300
Absolute Delay
usec
-
3.41
-
Ultimate Rejection
dBc
47
52
ppm/℃2
-
-0.03
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 0.65 MHz)
Temperature Coefficient of Frequency
-
Input POWER : +10dBm
D3512 Package Dimension
5.5max 6.0max
7.6±0.2
2.5±0.2
12.8±0.5
Matching Schematic
1
5
L1
Input
50Ω
L2
C2
25.4±0.2
2.5±0.2
0.45±0.05
35.1±0.5
C1
Output
50Ω
L1 = 56nH, L2 = 68nH, C1 = 56pF, C2 = 39pF
Dimensions shown are nominal in millimeters
Pin Configuration
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Input
1
Ground
2,4
Output
5
Others
Ground
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
Tel: 82-32-621-1213
Fax: 82-32-621-1218
http://www.itf.co.kr
[email protected]
2015. 03. 11
Rev 1.0
130.4 MHz SAW Filter
Part Number 250236B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
40dB Bandwidth
10 Mar 2015 14:48:12
1: 0. 0000 dB
0. 000 000 MHz
3: . 04290 dB
1. 300 000 MHz
1 dB/ REF -22.53 dB
1 dB/ REF -22.91 dB
BW:
LOG
10 Mar 2015 14:47:21
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -22.64 dB
CH1Markers
REF=1
1. 892693 MHz
cent : 130. 421789 MHz
Cor
CH1 S21
BW:
1
CH1Markers
REF=1
2. 941989 MHz
Cor
cent : 130. 430106 MHz
Q: 68. 908
2
Q: 44. 334
1_loss : -22 . 724 dB
1
1_loss : -22 . 647 dB
2
3
4
3
2
CH2Markers
REF=2
mean:-22 . 747 dB
Cor
3
4
s. dev: . 07290 dB
p-p : . 30400 dB
START 129. 150 000 MHz
STOP 131. 650 000 MHz
CENTER130. 400 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
10 Mar 2015 14:48:36
1: 0. 0000 dB
0. 000 000 MHz
3:-20 . 600 ns
1. 300 000 MHz
1 dB/ REF -22.53 dB
500 ns/ REF 3.185 us
BW:
Smith Chart(S11 & S22)
CH1 S11
CH2 S22
1: 9. 9771
2: 23. 557
1 U FS
1 U FS
10 Mar 2015 14:49:03
107. 42 m 131. 11 pH
130. 400 000 MHz
17. 853
21. 789 nH
130. 400 000 MHz
CH1Markers
REF=1
2. 076351 MHz
cent : 130. 421409 MHz
Cor
SPAN 12. 000 000 MHz
Cor
Q: 62. 813
1_loss : -22 . 719 dB
1
2
2
1
3
2
Smo
Cor
CH2Markers
REF=2
mean: 43. 4139 us
3
Cor
s. dev: 28. 229 ns
p-p : 136. 41 ns
CENTER130. 400 000 MHz
SPAN 2. 500 000 MHz
CENTER130. 400 000 MHz
Wideband Properties
CH1 S21
LOG
SWR(S11 & S22)
10 Mar 2015 14:51:18
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -22.78 dB
CH1Markers
REF=1
2:-43 . 669 dB
81. 0000 MHz
1
SPAN 12. 000 000 MHz
CH1 S11
CH2 S22
SWR
SWR
2 /
2 /
10 Mar 2015 14:49:36
1: 5. 0093
130. 400 000 MHz
2: 2. 4611
130. 400 000 MHz
REF 5.009
REF 2.461
Cor
3:-51 . 488 dB
107. 500 MHz
1
Cor
2
2
3
START . 010 000 MHz
STOP 500. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364, Samjeong-Dong,
Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Tel: 82-32-621-1213
Fax: 82-32-621-1218
CENTER130. 400 000 MHz
http://www.itf.co.kr
SPAN 12. 000 000 MHz
[email protected]
2015. 03. 11
Rev 1.0
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