205101B

SAW Bandpass Filter 205101B
Features
z
IF bandpass filter
z
High attenuation
z
50 ohms single-ended operation
z
SMD Package 13.3mm × 6.5mm × 1.6mm
Package Dimension
13.30±0.2
9
8
7.62±0.1
7
7
11
11
2
3
5
5
4
12
2.54±0.1
1
10
9
1.50±0.1
205101B
12
8
6
6
ITF 02D073A
1.61±0.2
6.50±0.2
10
4
3
2
2.54±0.1
1
0.80±0.1
Package S1365
Pin Configuration
Dimensions shown are nominal in millimeters
11
Input
Body : Al2O3 Ceramic
Lid : Kovar, Ni Plated
Terminations : Au plating 0.3 ~ 1.0 um,
Over a 1.27 ~ 8.89 um Ni Plating
5
Output
6, 12
Ground
1, 2, 3, 4, 7, 8, 9, 10
Case ground
Maximum Ratings
Parameter
Unit
Minimum
Typical
Maximum
Operation Temperature Range
°C
-10
25
60
Storage Temperature Range
°C
-40
-
85
Electrostatics Sensitive Device (ESD)
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
205101B
Rev. Date
2004-07-14
Rev.
NR3006-AS32
1/7
SAW Bandpass Filter 205101B
Electrical Specification
Fc = 70.0MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
69.955
70.0
70.044
dB
-
5.0
6.0
3dB Bandwidth
MHz
0.030
0.035
-
40dB Bandwidth
MHz
-
0.170
0.200
Absolute Group Delay at Fc
usec
-
15
-
Group Delay Variation at 3dB
usec
-
5
-
50
35
50
55
40
55
-
-0.03
Center Frequency at room temp.
Insertion Loss
Relative Attenuation
0.3 MHz … 69.8 MHz
70.2 MHz … 71.0 MHz
71.0 MHz … 75.0 MHz
Temperature Coefficient of Frequency
dB
ppm/°C2
-
-
Notes :
1) All specifications are based on the matching schematic shown below, measured by Agilent Network analyzer and
full 2 port calibration.
2) 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.
205101B
Rev. Date
2004-07-14
Rev.
NR3006-AS32
2/7
SAW Bandpass Filter 205101B
Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
L1
L2
C1
Output
50Ω
C2
L1, L2
=
680 nH
C1, C2
=
0.5 pF
Marking Configuration
ITF1) 02D0732) A3)
205101B4)
1) Manufacturer name
2) Lot Number
3) Group Name ( **refer to the next page )
4) Part Number
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
205101B
Rev. Date
2004-07-14
Rev.
NR3006-AS32
3/7
SAW Bandpass Filter 205101B
Marking Example
Center Frequency Range ( MHz) at room temp.
Marking
69.955~69.964
ITF 02D073A
205101B
69.965~69.974
ITF 02D073B
205101B
69.975~69.984
ITF 02D073C
205101B
69.985~69.994
ITF 02D073D
205101B
69.995~70.004
ITF 02D073E
205101B
70.005~70.014
ITF 02D073F
205101B
70.015~70.024
ITF 02D073G
205101B
70.025~70.034
ITF 02D073H
205101B
70.035~70.044
ITF 02D073I
205101B
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
205101B
Rev. Date
2004-07-14
Rev.
NR3006-AS32
4/7
SAW Bandpass Filter 205101B
Typical Performance (at +25℃)
CH1
CH2
S 21
S 21
log MAG
log MAG
10 dB/
1 dB/
REF 0 dB
REF 0 dB
1_: 0
1_ 0
dB
dB
1
0.000 000 MHz
PRm
REF=1
2
BW:
Cor
cent:
.160 066 MHz
69.991714 MHz
Q: 437.27
1_ loss: -5.0688 dB
1
3
4
0.000 000 MHz
2
1
PRm
REF=1
BW:
cent:
Cor
.034 918 MHz
69.999467 MHz
Q: 2004.7
1_ loss: -5.0282 dB
3 4
2
CENTER
CH1
S 21
70.000 000 MHz
log MAG
10 dB/
SPAN
1.000 000 MHz
SPAN
4.000 000 MHz
REF 0 dB
PRm
Cor
CENTER
70.000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
205101B
Rev. Date
2004-07-14
Rev.
NR3006-AS32
5/7
SAW Bandpass Filter 205101B
Packing Specification
1. Reeling Quantity : 2000 pcs / reel
2. Taping Structure : The tape shall be wound around the reel in the direction shown below.
TOP COVER TAPE
REEL
CARRIER TAPE
Tape Specification
1. Leader part and vacant position specification
Vacant
150mm min.
Component
contained
Vacant
150mm min.
Leader part
250mm min.
END
START
Tape Running Direction
2. Tensile strength of carrier tape
4.4N/mm width
Direction of pull
Top cover tape
3. Top cover tape adhesion
0~15 degree
1) pull off angle : 0~15°
2) speed : 300mm/min
3) force : 20~70g
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Carrier tape
Part No.
205101B
Rev. Date
2004-07-14
Rev.
NR3006-AS32
6/7
SAW Bandpass Filter 205101B
Carrier Tape Dimensions [unit : mm]
A
7.00 ± 0.1
B
13.80 ± 0.1
C
13.25 ± 0.1
D
1.95 ± 0.1
E
24.00 ± 0.1
F
12.00 ± 0.1
Part Direction
Tape Running Direction
Reel Dimensions [unit : mm]
G = 2G = 24.4 mm
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
205101B
Rev. Date
2004-07-14
Rev.
NR3006-AS32
7/7
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