836D252

SAW Delay-Line 836D252
1. Features
CDMA RF Delay-Line
Single-Ended Operation
DIP Package
Maximum Storage Temperature Range : -40
~ 85
Electrostatics Sensitive Device (ESD)
ITF 04A001
836D252
2. Package Dimension
Package : D7420
Input
8
Output
2, 11
Ground
Others
Case ground
Dimensions shown are nominal in millimeters
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Pin Configuration
17
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
Part No.
836D252
Rev. Date
2004-07-08
Rev.
ND1003-CS02
SAW Delay-Line 836D252
3. Specifications
Fo = 836.5 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
833.5
836.5
839.5
dB
-
32.0
35.0
3dB Bandwidth
MHz
40.0
45.0
-
30dB Bandwidth
MHz
-
89.5
-
dB
-
0.8
1.0
Group Delay Variation (Fo +/- 12.5 MHz)
nsec
-
20
100
Absolute Delay
usec
9.9
10.02
10.1
dB
30
35
-
ppm/°C
-
-94
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 12.5 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
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,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
836D252
Rev. Date
2004-07-08
Rev.
ND1003-CS02
SAW Delay-Line 836D252
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
()$"#
%& '
!
"#$"#
%&'
L1 = L2 = 22 nH
5. Marking Configuration
ITF1) 04A0012)
836D2523)
1) Manufacturer name
2) Lot Number
3) 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.
836D252
Rev. Date
2004-07-08
Rev.
ND1003-CS02
SAW Delay-Line 836D252
6. Typical Performance ( at +25 + )
CH1
S21
LOG
10 dB/
7 Jul 2004 14:35:42
1: 0. 0000 dB
0. 000 000 MHz
REF -33.6 dB
836D252
CH1 Markers
Smo
1
Cor
2
BW:
89. 531795
MHz
: 833 . 537880
MHz
REF=1
cent
Q: 9. 3100
1_loss : -33 . 726 dB
3
4
CENTER 836 . 500 000 MHz
CH2
CH4
S21
S21
LOG
DEL
1 dB/
300 ns/
SPAN 150 . 000 000 MHz
7 Jul 2004 14:42:10
3: . 40090 dB
25. 000 000 MHz
3: 951 . 33 ps
25. 000 000 MHz
REF -31.3 dB
REF 10.3 us
836D252
CH2 Markers
REF=2
mean : -29 . 870 dB
s. dev : . 18720 dB
p-p : . 75340 dB
3
1
2
2
3
4
Smo
2
1
CH4 Markers
Cor
REF=2
mean : 10. 021 us
Smo
s. dev : 6. 9789 ns
p-p : 27. 263 ns
Cor
CENTER 836 . 500 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN
30. 000 000 MHz
Part No.
836D252
Rev. Date
2004-07-08
Rev.
ND1003-CS02
*
SAW Delay-Line 836D252
CH1
S21
LOG
10 dB/
7 Jul 2004 14:36:16
1: 0. 0000 dB
0. 000 000 MHz
REF -33.6 dB
836D252
CH1 Markers
Smo
1
Cor
BW:
2
3
44. 570289
MHz
: 835 . 603814
MHz
4
REF=1
cent
Q: 18. 748
1_loss : -33 . 760 dB
CENTER 836 . 500 000 MHz
CH1
CH3
S11
S22
1 U FS
1 U FS
SPAN 150 . 000 000 MHz
1: 3. 6973
2: 9. 3555
-32 . 881
-24 . 051
7 Jul 2004 14:42:54
5. 7864 pF
836 . 500 000 MHz
7. 9109 pF
836 . 500 000 MHz
836D252
Smo
Smo
2
1
CENTER 836 . 500 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN 150 . 000 000 MHz
Part No.
836D252
Rev. Date
2004-07-08
Rev.
ND1003-CS02
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