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 SAW Bandpass Filter 202153B
1. Features
IF Bandpass Filter High Attenuation Single-Ended Operation DIP Package Maximum Storage Temperature Range : -40 ~ 85 Electrostatics Sensitive Device (ESD)
2. Package Dimension
12.70.5
5.5max 6.0max
7.60.2
ITF 07A001 202153B 70-11.5M
0.450.05
20.30.5
2.50.2
Package : D2012
Pin Configuration 1 Input Output Ground Case ground
Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated
5 2, 4 3, 6
I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809
Part No. Rev. Date Rev.
202153B 2007-11-14 NM7038-CS01 1/5
12.70.2
2.50.2
SAW Bandpass Filter 202153B
3. Specifications
Fo = 70.0 MHz Terminating source impedance Terminating load impedance : 50 and matching network : 50 and matching network
Minimum
Typical
Maximum
Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (fo 5.5 MHz) Group Delay Variation (fo 5.5 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency
MHz dB MHz MHz MHz dB nsec usec dB ppm/C
11.6 45 -
70.0 24.3 11.58 11.91 13.25 0.31 50 2.72 50 -86
26.0 13.5 1.0 100 -
Notes : 1) 2) 3) All specifications are based on the matching schematic shown below All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature All attenuation measurements are measured relative to insertion loss
I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809
Part No. Rev. Date Rev.
202153B 2007-11-14 NM7038-CS01 2/5
SAW Bandpass Filter 202153B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input 50
L1
L2
Output 50
C1
C2
L1 = L2 = 68nH, C1 = C2 = 12pF
5. Marking Configuration
ITF1) 07A0012) 202153B3) 704) - 11.5M5)
1) Manufacturer name 2) Lot Number 3) Part Number 4) Center Frequecy 5) 1dB-Bandwidth
I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809
Part No. Rev. Date Rev.
202153B 2007-11-14 NM7038-CS01 3/5
SAW Bandpass Filter 202153B
6. Typical Performance ( at +25C )
CH1 S21 LOG 10 dB/ REF -24.4 dB 28 Jun 2007 15:00:12 1: 0. 0000 dB 0. 000 000 MHz
* CH1 Markers 1 Cor 2 BW : cent : 13. 250572 69. 995260 MHz MHz REF=1
Q: 5. 2824 1_loss : -24 . 429 dB
Hld
3
4
CENTER 70. 000 000 MHz
SPAN
34. 000 000 MHz
CH1 CH2
S21 S21
LOG LOG
1 dB/ 1 dB/
REF -24.3 dB REF -24.6 dB
28 Jun 2007 15:02:19 1: 0. 0000 dB 0. 000 000 MHz 3: . 16260 dB 11. 000 000 MHz
CH1 Markers BW : Cor cent : 11. 584039 70. 027181 MHz MHz
REF=1
Q: 6. 0451 1 2 1_loss : -24 . 394 dB
3
4
3
2 Cor CH2 Markers mean : -24 . 411 dB s. dev : . 06370 dB p-p : . 31980 dB
REF=2
CENTER 70. 000 000 MHz
SPAN
14. 000 000 MHz
I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809
Part No. Rev. Date Rev.
202153B 2007-11-14 NM7038-CS01 4/5
SAW Bandpass Filter 202153B
CH1 CH2
S21 S21
LOG DEL
1 dB/ 100 ns/
REF -24.3 dB REF 2.716 us
28 Jun 2007 15:03:02 1: 0. 0000 dB 0. 000 000 MHz 3: -9 . 4665 ns 11. 000 000 MHz
CH1
S21
LOG
10 dB/
REF -24.4 dB
28 Jun 2007 15:00:24 1: 0. 0000 dB 0. 000 000 MHz
* CH1 Markers BW : Cor cent : 11. 910413 70. 013451 MHz MHz REF=1 1 Cor 2 BW : cent : CH1 Markers 13. 411244 70. 010362 MHz MHz REF=1
Q: 5. 8783 1 2 1_loss : -24 . 387 dB
Q: 5. 2203 1_loss : -24 . 429 dB
Hld
3 Smo Cor 3 2
4 3 REF=2 4
CH2 Markers mean : 2. 7242 us s. dev : 8. 7671 ns p-p : 44. 795 ns
CENTER 70. 000 000 MHz
SPAN
14. 000 000 MHz
CENTER 70. 000 000 MHz
SPAN
34. 000 000 MHz
CH1
S21
LOG
10 dB/
REF -23.44 dB
28 Jun 2007 15:18:42 1: 0. 0000 dB 0. 000 000 MHz
CH1 CH2
S11 S22
SWR SWR
10 / 10 /
REF 10.57 REF 9.607
28 Jun 2007 15:05:14 1: 10. 614 70. 000 000 MHz 2: 9. 5977 70. 000 000 MHz
CH1 Markers 2: -49 . 164 dB 70. 0000 MHz 1 3: -41 . 564 dB 140 . 000 MHz
REF=1
Cor
1
Cor
3 2
2
START
. 010 000 MHz
STOP 300 . 000 000 MHz
CENTER 70. 000 000 MHz
SPAN
34. 000 000 MHz
I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809
Part No. Rev. Date Rev.
202153B 2007-11-14 NM7038-CS01 5/5


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