R44701

SAW Resonator R44701
Features
1-port Resonator
Quartz Frequency Stabilization
For transmitters or Local Oscillators
5.00± 0.15
1.2± 0.15
2
ITF
44701
3
4
7
7
1
6
6
2
5
5
3
1.27± 0.05
1
8
1.35± 0.15
5.00± 0.15
8
0.6± 0.15
2.08± 0.15
Package Dimension – S5050
4
Pin Configuration
2
Input
6
Output
1, 3, 4, 5, 7, 8
Ground
Package Dimension – TO-39
Pin Configuration
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
1
Input
2
Output
3
Case ground
Part No.
R44701
Rev. Date
2011-06-10
Rev.
NSMF01-AS01
1/6
SAW Resonator R44701
Package Dimension – F-11
Pin Configuration
1
Input
4
Output
2, 3
Case ground
Marking Configuration
ITF1)
447012)
1) Manufacturer name
2) Marking Number
Maximum Ratings
Parameter
Unit
Minimum
Typical
Maximum
Operating Temperature Range
°C
-40
25
85
Storage Temperature Range
°C
-40
25
85
Power Handling Capability
dBm
-
0
-
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.
R44701
Rev. Date
2011-06-10
Rev.
NSMF01-AS01
2/6
SAW Resonator R44701
Electrical Specification
FR = 447.725MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Resonance Frequency ( FR )
Insertion Loss
Minimum
Typical
Maximum
MHz
447.625
447.725
447.825
dB
-
1.5
2.5
50 ohm Loaded Q
Unloaded Q
Trun-over Temperature
Temperature Coefficient of Frequency
2,000
12,800
°C
10
25
40
ppm/°C2
-
-0.032
-
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
Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Output
50Ω
Part No.
R44701
Rev. Date
2011-06-10
Rev.
NSMF01-AS01
3/6
SAW Resonator R44701
Frequency Response
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
R44701
Rev. Date
2011-06-10
Rev.
NSMF01-AS01
4/6
SAW Resonator R44701
Packing Specification
1. Reeling Quantity : 1000 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.
R44701
Rev. Date
2011-06-10
Rev.
NSMF01-AS01
5/6
SAW Resonator R44701
Carrier Tape Dimensions [unit : mm]
A
5.50 ± 0.1
B
5.50 ± 0.1
C
7.25 ± 0.1
D
1.95 ± 0.1
E
12.00 ± 0.1
F
8.00 ± 0.1
Part Direction
Tape Running Direction
Reel Dimensions [unit : mm]
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
R44701
Rev. Date
2011-06-10
Rev.
NSMF01-AS01
6/6