EMC TECHNOLOGY CAGE CODE # 24602 DWG # 1008165000
8851 SW OLD KANSAS AVE.
CHANGE NOTICE
EN 11-0397 REV LVL AD
STUART, FL 34997
SHEET
1
OF
2
TITLE: SPECIFICATION CONTROL DRAWING
PART IDENTIFIER: MTVA0X00N0XW3S
X TEMPERATURE COEFFICIENT OF ATTEN. 1 X 10-3 DB/DB/°C.
SHIFT
(NEG) DB VALUE
-.003 1, 2, 3, 4, 5, 6, 7, 8, 9
-.004 1, 2, 3, 4, 5, 6
-.005 1, 2, 3, 4, 5, 6, 8
-.006 1, 2, 3, 4, 5, 6
-.007 1, 2, 3, 4, 5, 6
-.009 1, 2, 3, 4, 5, 6 ,7, 8, 9
ATTENUATION SHIFT NEGATIVE.
X DB VALUE SEE TABLE ABOVE.
DESCRIPTION: TEMPERATURE VARIABLE CHIP ATTENUATOR.
ASSEMBLY DWG: 1901214
1.0 SPECIFICATIONS:
1.1 ELECTRICAL:
1.1.1 IMPEDANCE: 50 OHMS NOMINAL.
1.1.2 OPERATING FREQUENCY RANGE: DC - 12.4GHZ.
1.1.3 ATTENUATION VALUES AVAILABLE: SEE TABLE ABOVE.
1.1.4 ATTENUATION ACCURACY AT 25°C: ±0.5DB @ 1 GHZ.
1.1.5 VSWR: 1.30:1 MAX. @ 1GHZ.
1.1.6 INPUT POWER: 200 MILLIWATTS 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.
1.2 MECHANICAL:
1.2.1 OUTLINE DWG: SEE SHEET 2.
1.2.2 WORKMANSHIP: PER MIL-PRF-55342.
1.3 ENVIRONMENTAL:
1.3.1 OPERATING TEMPERATURE RANGE: -55°C TO +150°C.
2.0 UNIT MARKING: DB VALUE (X), DIRECTION OF SHIFT (N) AND TCA SHIFT (X).
LEGIBILITY AND PERMANENCY PER MIL-STD-130.
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.
3.2 SAMPLE INSPECTION (DESTRUCTIVE TESTING).
3.2.1 SELECT THREE (3) UNITS FROM LOT AND MEASURE DCA EVERY 20°C OVER THE TEMPERATURE RANGE
-55°C TO +125°C.
3.2.1.1 CALCULATE, USING LINEAR REGRESSION, THE SLOPE OF THE CURVE.
3.2.1.2 CALCULATE TCA USING THE FOLLOWING FORMULA:
TCA = SLOPE .
ATTENUATION @ 25°C
3.2.1.3 ACCEPTANCE LIMITS: PER 1.1.7.
3.3 INSPECTION IN ACCORDANCE WITH 824W170 AND 824F036 FOR COMMERCIAL GRADE PRODUCT.
3.4 TEST DATA REQUIREMENTS:
3.4.1 NO TEST DATA REQUIRED FOR CUSTOMER.
3.4.2 DATA RETENTION - 24 MONTHS.
4.0 PACKAGING: STANDARD PACK PER 755W002.
