TITLE:
SPECIFICATION CONTROL DRAWING
(X) TEMPERATURE COEFFICIENT OF ATTENUATION 1 X 10-3 DB/ DB/°C.
(X ) ATTENUATION SHIFT NEGATIVE OR POSITIVE.
(XX) DB VALUE SEE TABLE BELOW.
PART IDENTIFIER: 42TVAXX00X0X
SHIFT
(NEG)
-.003
-.004
-.005
-.006
-.007
-.009
DB VALUE
1, 2, 3, 4, 5, 6, 7, 8, 10
3, 4, 5, 6, 7
1, 2, 3, 4, 5, 6, 7
2, 3, 4, 5, 6
1, 2, 3, 4, 5, 6, 10
1, 2, 3, 4, 6
SHIFT
(POS)
.003
.004
.005
.006
.007
.009
DB VALUE
1, 3, 6
4
1, 3, 4, 6
1, 4
1, 2, 3, 6
2, 3
DESCRIPTION:
TEMPERATURE VARIABLE COAXIAL ATTENUATOR.
ASSEMBLY DWG:
1500664
1.0
SPECIFICATIONS:
1.1
ELECTRICAL:
1.1.1
IMPEDANCE: 50 OHMS NOMINAL.
1.1.2
ATTENUATION VALUE: SEE TABLE ABOVE.
1.1.3
ATTENUATION ACCURACY AT 25°C:
±0.5
DB @ 1 GHZ.
1.1.4
FREQUENCY RANGE: DC - 6 GHZ.
1.1.5
VSWR: 1.35:1 MAX. @ 1 GHZ.
1.1.6
INPUT POWER:
NEGATIVE SHIFTING: 2 WATTS CW.
POSITIVE SHIFTING: 0.25 WATTS CW.
1.1.6.1 FULL RATED POWER TO 125°C, DERATED LINEARLY TO 0 WATTS AT 150°C.
1.1.7
TEMPERATURE COEFFICIENT OVER OPERATING TEMPERATURE RANGE:
SEE TABLE ABOVE, TEMPERATURE COEFFICIENT TOLERANCE: ±0.001 DB/DB/°C.
MECHANICAL:
1.2.1
OUTLINE DWG: SEE SHEET 2.
ENVIRONMENTAL:
1.3.1
TEMPERATURE RANGE:
1.3.2.1 NON-OPERATING: -55°C TO +150°C.
1.3.2.2 OPERATING: -55°C TO +150°C.
"EMCT, PART IDENTIFIER".
LEGIBILITY AND PERMANENCY PER MIL-STD-130.
1.2
1.3
2.0
UNIT MARKING:
3.0
QUALITY ASSURANCE:
3.1
SAMPLE INSPECT PER ANSI/ASQC Z1.4 GENERAL INSPECTION, LEVEL II, AQL = 1.0.
3.1.1
VISUAL AND MECHANICAL EXAMINATION FOR CONFORMANCE TO OUTLINE
DRAWING REQUIREMENTS INCLUDING SMA INTERFACE.
3.1.2
MEASURE AND RECORD VSWR AND ATTENUATION @ 1 GHZ @ 25°C.
3.1.3
ACCEPTANCE LIMITS:
3.1.3.1 VSWR: 1.30 MAX.
3.1.3.2 ATTENUATION ACCURACY @ 25°C: ±0.5DB
TEST DATA REQUIREMENTS:
3.2.1
NO TEST DATA REQUIRED FOR CUSTOMER.
3.2.2
DATA RETENTION - 12 MONTHS
STANDARD PACK PER 755W002. MARK CONTAINER(S) WITH CUSTOMER P/N, REVISION LEVEL,
VENDOR CODE (24602), LOT AND DATE CODES.
3.2
4.0
PACKAGING:
EMC TECHNOLOGY
8851 SW OLD KANSAS AVE.
STUART, FL 34997
423F006 REV. -
CAGE CODE # 24602
CHANGE NOTICE
EN 10-0911
DWG #
REV LVL
SHEET
1008415000
K
1
OF
2
PCB设计
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