271907B

SAW Bandpass Filter 271907B
1. Features
z
IF Bandpass Filter
z
High Attenuation
z
Single-Ended Operation
z
DIP Package
z
Maximum Storage Temperature Range : -30℃ ~ 80℃
z
Electrostatics Sensitive Device (ESD)
Package : D2012
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, SamjeongDong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
7.6±0.2
12.7±0.2
0.45±0.05
2.5±0.2
5.5max 6.0max
ITF 06A001
271907B
20.3±0.5
12.7±0.5
2.5±0.2
2. Package Dimension
Pin Configuration
1
Input
5
Output
2, 4
Ground
3, 6
Case ground
Part No.
271907B
Rev. Date
2006-09-11
Rev.
NM6026-CS01
1/5
SAW Bandpass Filter 271907B
3. Specifications
Fo = 70.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Operating temperature range : +0℃ ~ +60℃
Minimum
Typical
Maximum
MHz
-
70.0
-
dB
-
22.5
25.0
1dB Bandwidth
MHz
-
19.14
-
3dB Bandwidth
MHz
19.2
19.44
-
40dB Bandwidth
MHz
-
20.75
21.0
dB
-
0.6
1.0
Group Delay Variation (Fo +/- 9.22 MHz)
nsec
-
50
100
Absolute Delay
usec
-
2.35
-
dB
50
55
-
ppm/°C
-
-80
-
Minimum
Typical
Maximum
MHz
-
70.0
-
Insertion Loss
dB
-
22.5
25.0
Amplitude Ripple (Fo +/- 9.375 MHz)
dB
-
0.6
1.0
nsec
-
50
100
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 9.22 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
Room temperature
: + 25 ℃
Center Frequency
Group Delay Variation (Fo +/- 9.375 MHz)
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, SamjeongDong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
271907B
Rev. Date
2006-09-11
Rev.
NM6026-CS01
2/5
SAW Bandpass Filter 271907B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L2
Input
50Ω
L3
Output
50Ω
L1
L1 =220nH, L2 = 120nH
L3 = 120nH
5. Marking Configuration
ITF1) 06A0012)
271907B3)
1) Manufacturer name
2) Lot Number
3) Part Number
I T F Co., Ltd.
102-901, Bucheon Technopark 364, SamjeongDong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
271907B
Rev. Date
2006-09-11
Rev.
NM6026-CS01
3/5
SAW Bandpass Filter 271907B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
7 Sep 2006 16:08:48
1: 0. 0000 dB
0. 000 000 MHz
REF -22 dB
CH1 Markers
1
BW:
20. 748651
MHz
2
cent :
69. 969740
MHz
Cor
REF=1
Q: 3. 3723
1_loss : -21 . 982 dB
3
4
CENTER 70. 000 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
100 ns/
SPAN
52. 000 000 MHz
7 Sep 2006 16:11:10
1: 0. 0000 dB
0. 000 000 MHz
3: -1 . 9786 ns
18. 750 000 MHz
REF -21.63 dB
REF 2.33 us
CH1 Markers
Cor
BW:
19. 439053
MHz
cent :
69. 990750
MHz
REF=1
Q: 3. 6005
1
1_loss : -21 . 914 dB
2
3
Smo
Cor
2
3
4
CH2 Markers
mean : 2. 3486 us
REF=2
s. dev : 7. 3386 ns
p-p : 37. 152 ns
CENTER 70. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364, SamjeongDong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN
23. 000 000 MHz
Part No.
271907B
Rev. Date
2006-09-11
Rev.
NM6026-CS01
4/5
SAW Bandpass Filter 271907B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
7 Sep 2006 16:10:49
1: 0. 0000 dB
0. 000 000 MHz
3: - . 10990 dB
18. 750 000 MHz
REF -21.63 dB
REF -22.02 dB
CH1 Markers
Cor
BW:
19. 121479
MHz
cent :
69. 987712
MHz
CH1
S21
LOG
10 dB/
CH1 Markers
REF=1
2: -65 . 239 dB
70. 0000 MHz
Q: 3. 6602
1
7 Sep 2006 16:12:42
1: 0. 0000 dB
0. 000 000 MHz
REF -21.05 dB
REF=1
3: -72 . 082 dB
140 . 000 MHz
1
1_loss : -21 . 881 dB
2
3
4
3
2
Cor
CH2 Markers
REF=2
mean : -21 . 844 dB
s. dev : . 10190 dB
p-p : . 55960 dB
2
CENTER 70. 000 000 MHz
CH1
CH2
S11
S22
SWR
SWR
10 /
10 /
SPAN
23. 000 000 MHz
7 Sep 2006 16:12:08
1: 3. 4916
70. 000 000 MHz
2: 7. 8269
70. 000 000 MHz
REF 3.49
REF 7.84
START
CH1
CH2
S11
S22
. 010 000 MHz
1 U FS
1 U FS
STOP 300 . 000 000 MHz
3
7 Sep 2006 16:12:15
48. 010 pF
70. 000 000 MHz
59. 833 pF
70. 000 000 MHz
-47 . 357
-38 . 000
1: 29. 836
2: 10. 158
Cor
Cor
1
Cor
Cor
2
1
2
CENTER 70. 000 000 MHz
SPAN
52. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364, SamjeongDong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
CENTER 70. 000 000 MHz
SPAN
Part No.
271907B
Rev. Date
2006-09-11
Rev.
NM6026-CS01
52. 000 000 MHz
5/5
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