252511B

150.0 MHz SAW Filter
Part Number 252511B
1. Features
Typical 1dB bandwidth of 24.9 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
-
150.0
-
dB
-
30.5
32.0
1dB Bandwidth
MHz
24.80
24.95
-
3dB Bandwidth
MHz
-
25.13
-
25.61
25.67
Center Frequency (fo)
Insertion Loss
20dB Bandwidth
25dB Bandwidth
MHz
-
25.67
-
40dB Bandwidth
MHz
-
25.82
-
dB
-
0.6
1.2
Group Delay Variation (fo ± 12.1 MHz)
nsec
-
50
100
Absolute Delay
usec
-
3.48
-
dB
45
50
-
ppm/℃
℃
-
-84
-
Amplitude Ripple (fo ± 12.1 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
Input POWER : 10dBm
12.8±0.5
5.5max 6.0max
Matching Schematic
7.6±0.2
2.5±0.2
D3512 Package Dimension
L1
1
5
L2
Output
50 Ω
C2
25.4±0.2
2.5±0.2
C1
0.45±0.05
ITF 13A001
252511B
150-24.9M
35.1±0.5
Input
50 Ω
L1 = L2 = 27nH, C1 = 24pF, C2 = 22pF
Pin Configuration
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
Tel: 82-32-621-1213
Fax: 82-32-621-1218
Input
1
Ground
2,4
Output
5
Others
Ground
http://www.itf.co.kr
[email protected]
2013. 05. 03
Rev 1.0
150.0 MHz SAW Filter
Part Number 252511B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
20dB Bandwidth & 40dB Bandwidth
10 Apr 2013 09:02:29
1: 0. 0000 dB
0. 000 000 MHz
3: . 14000 dB
24. 200 000 MHz
REF -30.1 dB
REF -30.68 dB
CH1 Markers
REF=1
BW: 24. 983660 MHz
cent : 149 . 890985 MHz
Cor
CH1 S21
CH3 S12
LOG
LOG
10 dB/
10 dB/
16 Apr 2013 05:08:43
1: 0. 0000 dB
0. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
REF -30.44 dB
REF -30.5 dB
*
CH1 Markers
REF=1
BW: 25. 616191 MHz
1
Cor
cent : 149 . 909124 MHz
Q: 5. 9996
Q: 5. 8521
2
1_loss : -30 . 427 dB
1
1_loss : -30 . 436 dB
C2
2
3
3
4
3
4
4
3
2
CH2 Markers
REF=2
mean:-30 . 373 dB
Cor
CH3 Markers
REF=1
BW: 25. 841895 MHz
s. dev : . 10280 dB
cent : 149 . 898913 MHz
p-p : . 60270 dB
Q: 5. 8006
1_loss : -30 . 497 dB
CENTER 150 . 000 000 MHz
CENTER 150 . 000 000 MHz
SPAN 30. 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
50 ns/
25dB Bandwidth
10 Apr 2013 09:02:54
1: 0. 0000 dB
0. 000 000 MHz
3:-10 . 511 ns
24. 200 000 MHz
REF -30.1 dB
REF 3.469 us
CH1 Markers
REF=1
BW: 25. 135047 MHz
cent : 149 . 887503 MHz
Cor
SPAN 80. 000 000 MHz
CH1 S21
CH3 S12
LOG
LOG
10 dB/
10 dB/
16 Apr 2013 05:08:20
1: 0. 0000 dB
0. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
REF -30.44 dB
REF -30.5 dB
*
CH1 Markers
REF=1
BW: 25. 677119 MHz
1
Cor
cent : 149 . 911617 MHz
Q: 5. 9633
Q: 5. 8383
2
1_loss : -30 . 427 dB
1
1_loss : -30 . 436 dB
C2
2
3
4
3
4
3
Smo
Cor
2
CH2 Markers
REF=2
mean:43. 4877 us
3
CH3 Markers
REF=1
BW: 25. 841895 MHz
cent : 149 . 898913 MHz
s. dev : 6. 4131 ns
Q: 5. 8006
p-p : 50. 659 ns
1_loss : -30 . 497 dB
CENTER 150 . 000 000 MHz
CENTER 150 . 000 000 MHz
SPAN 30. 000 000 MHz
Wideband Properties
CH1 S21
LOG
10 dB/
REF -30.46 dB
SPAN 80. 000 000 MHz
SWR(S11 & S22)
10 Apr 2013 09:05:11
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
REF=1
2: -63 . 602 dB
150 . 000 MHz
CH1 S11
CH2 S22
SWR
SWR
10 /
10 /
10 Apr 2013 09:03:59
1: 6. 2493
150 . 000 000 MHz
2: 8. 6084
150 . 000 000 MHz
REF 6.25
REF 8.611
Cor
3: -46 . 428 dB
300 . 000 MHz
1
1
Cor
2
3
2
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
CENTER 150 . 000 000 MHz
http://www.itf.co.kr
SPAN 80. 000 000 MHz
[email protected]
2013. 05. 03
Rev 1.0
Similar pages