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參數(shù)資料
| 型號： | H0303AC16B0WTR |
| 廠商： | STATE OF THE ART INC |
| 元件分類： | 衰減器 |
| 英文描述： | 0 MHz - 20000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| 文件頁數(shù)： | 1/1頁 |
| 文件大小： | 72K |
| 代理商： | H0303AC16B0WTR |
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1.10
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1.20
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16
20
Length
Width
a
b
STATE OF THE ART, INC.
STATE OF THE ART, INC. 2470 Fox Hill Road, State College, PA 16803-1797
2470 Fox Hill Road, State College, PA 16803-1797
Phone (814) 355-8004
Fax (814) 355-2714
Phone (814) 355-8004
Fax (814) 355-2714
Toll Free 1-800-458-3401
10/16/08
www.resistor.com
PERFORMANCE CHARACTERISTICS
MECHANICAL
PART NUMBERING
S 0303 A C 10B0 B (******) W
VALUE CODE:
Three or Four digits are used to express the attenuation value (available from 1 to 20 dB in 1dB increments). The letter “B” is used to
represent the decimal. Example: 10B0 = 10 dB, 1B5= 1.5 dB, etc.
VALUE CODE:
Three or Four digits are used to express the attenuation value (available from 1 to 20 dB in 1dB increments). The letter “B” is used to
represent the decimal. Example: 10B0 = 10 dB, 1B5= 1.5 dB, etc.
TERMINATION FINISH: B: Sn60 over nickel barrier, W: Gold
PRODUCT DESIGNATION: C: Attenuator on alumina
TERMINATION TYPE: A: Topside termination D: Metallized Bottom
SIZE CODE
GRADE: S: Standard Production H: High Reliability (For screening options, contact the factory)
PACKAGING CODE: - TR = Tape/Reel -W=Waffle Carrier (Default packaging is Bulk)
PACKAGING CODE: -TR = Tape/Reel - W = Waffle Carrier (Default packaging is Bulk)
0.0
0.1
0.2
0.3
0.4
0.5
Test Duration in Hours
Ab
so
lu
te
P
e
rcen
t
Resi
st
an
ce
Ch
an
g
e
0
250 500 1K 2K 4K 6K
8K 10K
ENVIRONMENTAL PERFORMANCE*
Thermal Shock
Low Temperature Operation
Short Time Overload
Resistance to Bonding Exposure
Moisture Resistance
High Temperature Exposure
ENVIRONMENTAL PERFORMANCE*
Thermal Shock
Low Temperature Operation
Short Time Overload
Resistance to Bonding Exposure
Moisture Resistance
High Temperature Exposure
TYPICAL LIFE PERFORMANCE
* Typical percent resistance change -test methods and
actual specification limits are in accordance with Mil-PRF-55342.
* Typical percent resistance change -test methods and
actual specification limits are in accordance with Mil-PRF-55342.
±0.02%
±0.03%
±0.02%
±0.03%
Attenuation Factor
Maximum Power
Frequency Range
Attenuation Factor
Maximum Power
Frequency Range
1to20dB
50 milliwatts
DC to 20 GHz
1 to 20 dB
50 milliwatts
DC to 20 GHz
The Frequency response data plotted below shows an example of VSWR
obtained in pressure contact fixtures. Data for chips which are solder attached
to matched circuit traces may exhibit even better performance.
The Frequency response data plotted below shows an example of VSWR
obtained in pressure contact fixtures. Data for chips which are solder attached
to matched circuit traces may exhibit even better performance.
Consult our Engineering Department for frequency specific
performance requirements.
Consult our Engineering Department for frequency specific
performance requirements.
SCD REFERENCE
“Specifications subject to change without notice.”
0303 Coplanar Chip Attenuator
Thin Film, Top Surface Terminations
Stateofthe Art, Inc.
VSWR
Frequency (GHz)
Length
Width
Thickness
I/O Length (a)
I/O Width (b)
Approx. Weight
Length
Width
Thickness
I/O Length (a)
I/O Width (b)
Approx. Weight
.035 (.033 - .037)
.011 (.009 - .013)
.005 (.004 - .007)
.011 (.010 - .012)
.00028 grams
.035 (.033 - .037)
.011 (.009 - .013)
.005 (.004 - .007)
.011 (.010 - .012)
.00028 grams
0.89 (0.84 - 0.94)
0.28 (0.23 - 0.33)
0.13 (0.10 - 0.18)
0.25 (0.23 - 0.28)
0.89 (0.84 - 0.94)
0.28 (0.23 - 0.33)
0.13 (0.10 - 0.18)
0.25 (0.23 - 0.28)
INCHES
MILLIMETERS
INCHES
MILLIMETERS
Increment (dB)
DC - 4 GHz
1to20dB
1 to 20 dB
± 0.5 dB
4-8GHz
4 - 8 GHz
8 - 12 GHz
12 - 16 GHz
16 - 20 GHz
± 0.5 dB
± 0.75 dB
±1dB
± 1 dB
Attenuation Tolerance
On Chip
On Rogers 4350 Board
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