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參數(shù)資料
| 型號： | 73-30-44 |
| 元件分類： | 衰減器 |
| 英文描述： | 0 MHz - 8500 MHz RF/MICROWAVE FIXED ATTENUATOR |
| 封裝： | ROHS COMPLIANT PACKAGE |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 144K |
| 代理商： | 73-30-44 |
5305 Spectrum Drive, Frederick, MD 21703-7362
TEL: 301-846-9222, 800-638-2048
Fax: 301-846-9116
web: www.aeroflex.com/weinschel
email: weinschel-sales@aeroflex.com
52
Revision Date:
1/28/09
Fixed Coaxial Attenuators
POWER RATING
(mounted horizontally with fins
vertical): 100 watts average
(unidirectional) to 35°C
ambient temperature, derated linearly to 10 watts @ 125°C.
Note: 3 dB model can handle 200 Watts average (unidi-
rectional). 5 kilowatt peak (5
μsec pulse width; 1.0% duty
cycle). Maximum power rating into output port is 20 watts
average.
POWER COEFFICIENT: <0.0003 dB/dB/watt
TEMPERATURE COEFFICIENT: <0.0004 dB/dB/°C
TEMPERATURE RANGE: -55°C to 125°C
TEST DATA: Insertion loss test data supplied at 0.05, 4.0,
and 8.5 GHz. Other test data can be provided at
additional cost.
CONNECTORS:
Type N connectors per MIL-STD-348
interface dimensions - mate nondestructively with MIL-C-
39012 connectors.
Connector Options
Type/Description
3
Type N, Female
4
Type N, Male
CONSTRUCTION: Aluminum alloy body, stainless steel
connectors; gold plated beryllium copper contacts.
WEIGHT: 1130 g (2 lbs, 8 oz.) maximum
Features
o Compact Construction - Lowest size/power ratio.
o Quality connectors with special high temperature
support beads.
o Designed to meet environmental requirements of
MIL-DTL-3933.
Specifications
NOMINAL IMPEDANCE: 50
Ω
FREQUENCY RANGE:
dc to 8.5 GHz
Frequency (GHz)
SWR
dc - 4
1.25
4 - 8.5
1.35
MAXIMUM SWR:
MODEL NUMBER DESCRIPTION:
Example:
73 - XX -XX
Basic
Model
Number
Attenuation
Value (dB)
Connector Options
1st digit is input side
2nd digit is output side
Nominal
Deviation (dB)
ATTN (dB)
dc-4 GHz
4 - 8.5 GHz
3, 6, 10, 20, 30
+ 0.75
40
+ 0.50
+ 1.00
MAXIMUM DEVIATION OVER FREQUENCY:
NOTE:
1. All dimensions are given in mm (inches) and are maximum, unless otherwise specified.
2. Unit available with RoHS compliant materials, specify when ordering.
PHYSICAL DIMENSIONS:
Connector
DIM A
N Male
22.9 (0.90)
N Female
15.0 (0.59)
Model 73
dc to 8.5 GHz
High Power Fixed Coaxial Attenuator
100 Watts
Type N Connectors
RoHS
www.argosysales.com
800-542-4457
EXPRESS
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