261804B

200.0 MHz SAW Filter
Part Number 261804B
1. Features
Typical 1dB bandwidth of 18.4 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
-
200.0
-
dB
-
28.0
29.5
1dB Bandwidth
MHz
18.35
18.48
-
3dB Bandwidth
MHz
-
18.87
-
45dB Bandwidth
MHz
-
20.53
20.65
dB
-
0.50
1.2
Group Delay Variation (Fo±9.0075MHz)
nsec
-
30
100
Absolute Delay
usec
-
2.29
2.30
dB
47
53
-
ppm/℃
-
-18
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (Fo±9.0075MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
Substrate Material
-
112-LT
* Input POWER : 10dBm
5.5max 6.0max
L1
Input
50Ω
1
5
C1
L2
Output
50Ω
C2
12.7±0.2
2.5±0.2
7.6±0.2
0.45±0.05
ITF 13A001
261804B
200-18.4M
20.3±0.5
12.7±0.5
Matching Schematic
2.5±0.2
D2012 Package Dimension
L1 = 27nH, L2 = 22nH, C1 = C2 = 30pF
Dimensions shown are nominal in millimeters
Pin Configuration
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. 04. 01
Rev 1.0
200.0 MHz SAW Filter
Part Number 261804B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
45dB Bandwidth
24 Sep 2012 18:01:03
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
REF -27.71 dB
REF -28.14 dB
1 : 0 . 0000
3 : - . 21000
dB
dB
24 Sep 2012 18:00:10
0 . 000
18 . 015
000
000
CH1
MHz
MHz
S21
LOG
10 dB/
REF -28.08 dB
1 : 0 . 0000
dB
0 . 000
000
MHz
*
CH1 Markers
REF=1
18 . 484255
MHz
BW :
:
199 . 921392
MHz
CH1 Markers
REF=1
20 . 531779
MHz
BW :
1
cent
Cor
Cor
cent
Q: 10 . 816
:
199 . 892461
MHz
2
Q: 9 . 7358
1_ loss
: -27
. 971
dB
1
1_ loss
: -28
. 084
dB
2
Hld
3
4
3
2
CH2
Cor
mean
: -27
Markers
REF=2
. 955
dB
3
CENTER
200 . 000
000
MHz
SPAN
s . dev
: . 08160
dB
p-p
: . 48520
dB
22 . 000
000
MHz
CENTER
200 . 000
000
4
MHz
3dB Bandwidth & Group Delay
SPAN
S21
S21
LOG
DEL
1 dB/
50 ns/
1 : 0 . 0000
3 : 2 . 4152
REF -27.71 dB
REF 2.281 us
dB
ns
MHz
24 Sep 2012 18:02:01
0 . 000
18 . 015
000
000
cent
MHz
MHz
CH1
CH2
S11
S22
1 : 38 . 361
2 : 53 . 412
1 U FS
1 U FS
27 . 398
9 . 3437
21 . 803
7 . 4355
nH
nH
200 . 000
200 . 000
000
000
MHz
MHz
CH1 Markers
REF=1
18 . 872952
MHz
BW :
Cor
000
Smith Chart
24 Sep 2012 18:01:18
CH1
CH2
65 . 000
:
199 . 913747
MHz
Cor
Q: 10 . 593
1_ loss
: -27
. 948
dB
1
1
2
2
3
Smo
CH2
2
Cor
3
mean
CENTER
200 . 000
000
MHz
SPAN
Markers
REF=2
: 42 . 2913
us
s . dev
: 5 . 1475
ns
p-p
: 25 . 940
ns
22 . 000
000
Cor
MHz
CENTER
200 . 000
000
Wideband Properties
MHz
SPAN
S21
LOG
10 dB/
REF -29.78 dB
1 : 0 . 0000
dB
000
MHz
SWR(S11 & S22)
24 Sep 2012 18:02:52
CH1
65 . 000
24 Sep 2012 18:01:55
0 . 000
000
MHz
Markers
REF=1
2 : -58 . 003
dB
200 . 000
MHz
CH1
CH2
S11
S22
SWR
SWR
5 /
5 /
REF 1.948
REF 1.211
1 : 1 . 9489
2 : 1 . 2115
200 . 000
200 . 000
000
000
MHz
MHz
CH1
Cor
3 : -57 . 972
dB
400 . 000
MHz
1
1
Cor
2
START
. 010
000
MHz
2
3
STOP
700 . 000
I T F Co., Ltd.
102-901, Bucheon Technopark 364, Samjeong-Dong,
Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
000
MHz
Tel: 82-32-621-1213
Fax: 82-32-621-1218
CENTER
200 . 000
000
MHz
http://www.itf.co.kr
SPAN
[email protected]
65 . 000
000
MHz
2013. 04. 01
Rev 1.0
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