212006B

57.6 MHz SAW Filter
Part Number 212006B
1. Features
Typical 1dB bandwidth of 20.0 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Operating Temperature : +25℃
℃
Minimum
Typical
Maximum
MHz
-
57.6
-
dB
-
23.7
25.5
1dB Bandwidth
MHz
19.7
20.0
-
3dB Bandwidth
MHz
-
20.6
-
40dB Bandwidth
MHz
-
23.45
23.6
dB
-
0.5
1.0
Group Delay Variation (fo ± 9.51 MHz)
nsec
-
35
80
Absolute Delay
usec
-
1.38
1.4
dB
48
52
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 9.51 MHz)
Ultimate Rejection
ppm/℃
℃
Temperature Coefficient of Frequency
-72
D2012 Package Dimension
Matching Schematic
12.7±0.5
5.5max 6.0max
7.6±0.2
2.5±0.2
1
Input
50Ω
5
L1
L2
Output
50Ω
12.7±0.2
2.5±0.2
0.45±0.05
ITF 13A001
212006B
57.6-20M
20.3±0.5
C1
L1 = 270nH, L2 = 270nH, C1 = 9pF
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. 03. 25
Rev 1.0
57.6 MHz SAW Filter
Part Number 212006B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1.008 dB/
40dB Bandwidth
22 Feb 2012 20:25:04
1: 0. 0000 dB
0. 000 000 MHz
3:- . 15800 dB
19. 022 400 MHz
REF -22.77 dB
REF -23.24 dB
CH1 S21
LOG
10 dB/
22 Feb 2012 20:23:35
1: 0. 0000 dB
0. 000 000 MHz
REF -23 dB
CH1 Markers
REF=1
BW: 19. 897795 MHz
cent :
Cor
57. 524205 MHz
CH1 Markers
REF=1
BW: 23. 423172 MHz
1
Cor
cent :
Q: 2. 8910
2
57. 554019 MHz
Q: 2. 4571
1_loss : -23 . 038 dB
1
1_loss : -23 . 050 dB
2
3
4
3
2
CH2 Markers
REF=2
mean:-22 . 999 dB
Cor
3
4
s. dev : . 11040 dB
p-p : . 48480 dB
CENTER 57. 600 000 MHz
SPAN 24. 000 000 MHz
CENTER 57. 600 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
100 ns/
50dB Bandwidth
22 Feb 2012 20:25:23
1: 0. 0000 dB
0. 000 000 MHz
3: 5. 4881 ns
19. 022 400 MHz
REF -22.77 dB
REF 1.455 us
SPAN 70. 000 000 MHz
CH1 S21
LOG
10 dB/
22 Feb 2012 20:23:44
1: 0. 0000 dB
0. 000 000 MHz
REF -23 dB
CH1 Markers
REF=1
BW: 20. 591524 MHz
cent :
Cor
57. 543025 MHz
CH1 Markers
REF=1
BW: 23. 654268 MHz
1
Cor
cent :
Q: 2. 7945
2
57. 548616 MHz
Q: 2. 4329
1_loss : -23 . 019 dB
1
1_loss : -23 . 050 dB
2
3
2
Smo
Cor
CH2 Markers
REF=2
4 3896 us
mean: 1.
3
s. dev : 6. 1899 ns
4
3
p-p : 26. 258 ns
CENTER 57. 600 000 MHz
SPAN 24. 000 000 MHz
CENTER 57. 600 000 MHz
Wideband Properties
CH1 S21
LOG
10 dB/
SWR(S11 & S22)
22 Feb 2012 20:27:42
1: 0. 0000 dB
0. 000 000 MHz
REF -24.41 dB
SPAN 70. 000 000 MHz
CH1 Markers
REF=1
2:-73 . 925 dB
57. 6000 MHz
CH1 S11
CH2 S22
SWR
SWR
10 /
10 /
22 Feb 2012 20:26:24
1: 4. 0149
57. 600 000 MHz
2: 5. 2288
57. 600 000 MHz
REF 4.019
REF 5.23
Cor
3:-42 . 040 dB
115 . 200 MHz
1
1
Cor
2
3
START
. 010 000 MHz
2
STOP 250. 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 57. 600 000 MHz
http://www.itf.co.kr
SPAN 70. 000 000 MHz
[email protected]
2013. 03. 25
Rev 1.0