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参数资料
| 型号： | HR9518CT3 |
| 厂商： | EMC TECHNOLOGY INC |
| 元件分类： | 衰减器 |
| 英文描述： | 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| 文件页数： | 1/3页 |
| 文件大小： | 179K |
| 代理商： | HR9518CT3 |
ENG
PUR
MFG
PLAN
SM
CC
QA
EMC TECHNOLOGY
CAGE CODE # 24602
DWG #
1010025000
8851 SW OLD KANSAS AVE.
CHANGE NOTICE
EN 03-291
REV LVL
-
STUART, FL 34997
SHEET
1
OF
3
TITLE:
SPECIFICATION CONTROL DRAWING
PART IDENTIFIER: HR95XXXT3
(X)=TEST CODE: A=GROUP A; B=GROUP B; C=GROUP C
(XX)=DB VALUE (01-20DB)
DESCRIPTION: CHIP ATTENUATOR WITH HIGH RELIABILITY TESTING.
NOTE:
SINGLE LOT AND DATE CODE AVAILABLE UPON REQUEST.
ASSEMBLY DWG: N/A
1.0
SPECIFICATIONS:
1.1
ELECTRICAL:
1.1.1
IMPEDANCE: 50 OHMS NOMINAL.
1.1.2
FREQUENCY RANGE: DC-18 GHZ.
1.1.3
ATTENUATION VALUES AVAILABLE: 0-20 DB IN 1 DB INCREMENTS.
1.1.4
ATTENUATION ACCURACY: SEE TABLE.
ATTENUATION ACCURACY
DB
DC - 4 GHZ
4 - 8 GHZ
8 - 12.4 GHZ
12.4 - 18 GHZ
0
-0,+.3
-0,+.5
1 -3
±0.3
±0.5
4 - 6
±0.4
±0.5
±0.75
7 - 10
±0.5
±0.75
±1.0
11 - 15
±0.75
+0.5,-3.0
+0.5,-3.5
---
16 - 20
±1.0
+0.5,-4.0
+1.0,-6.0
---
1.1.5
VSWR: DC - 4 GHZ - 1.25
8 - 12.4 GHZ - 1.50
4 - 8 GHZ - 1.35
12.4 - 18 GHZ - 1.50
1.1.6
INPUT POWER (MAX @ 25°C):
1.1.6.1 AVERAGE: 100MW WATTS.
1.1.6.2 PEAK: 1 WATT FOR 10US PULSE WIDTH @ 1% DUTY CYCLE.
1.2
MECHANICAL:
1.2.1
OUTLINE DWG: SEE SHEET 3.
1.2.2
WORKMANSHIP: PER MIL-R-55342.
1.3
ENVIRONMENTAL:
1.3.1
ALTITUDE:
1.3.1.1 NON-OPERATING: SEA LEVEL TO 50,000 FEET.
1.3.1.2 OPERATING: SEA LEVEL TO 50,000 FEET.
1.3.2
TEMPERATURE RANGE:
1.3.2.1 NON-OPERATING: -55
° C TO +150° C.
1.3.2.2 OPERATING: -55°C TO +150°C.
1.3.3
VIBRATION: PER MIL-STD-202, METHOD 204, COND. D.
1.3.4
SHOCK: PER MIL-STD-202, METHOD 213, COND. I.
1.3.5
MOISTURE RESISTANCE: PER MIL-STD-202, METHOD 106 EXCEPT SUBCYCLE STEPS 7A AND
7B AND POLARIZATION AND LOAD ARE NOT APPLICABLE.
2.0
UNIT MARKING: MARKED ONLY WITH COLOR DOT. LEGIBILITY AND PERMANENCY PER MIL-STD-130.
3.0
QUALITY ASSURANCE:
3.1
VERIFY 100% VISUAL PRE-CAP INSPECTION PERFORMED PER TP-8965.
3.2
PERFOM GROUP A, B AND/OR C TESTING AS INDICATED BY THE PART NUMBER PER TP-8965.
3.2.1
GROUP A TESTING
3.2.1.1
VISUAL AND MECHNICAL INSPECTION PER SHEET 3.
3.2.1.2
INITIAL RF MEASUREMENTS – MEASURE AND RECORD VSWR @ 1 GHZ AND ATTENUATION AT
DC (0 GHZ) AND 1.0 GHZ.
3.2.1.3
THERMAL SHOCK – 10 CYCLES FROM -55°C TO +125°C.
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