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參數(shù)資料
| 型號： | 72-40-43 |
| 元件分類： | 衰減器 |
| 英文描述： | 0 MHz - 4000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| 封裝： | ROHS COMPLIANT PACKAGE |
| 文件頁數(shù)： | 1/1頁 |
| 文件大小： | 205K |
| 代理商： | 72-40-43 |
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.
MODEL NUMBER DESCRIPTION:
Example:
72 - XX -XX
Basic
Model
Number
Attenuation
Value (dB)
Connector Options
1st digit is input side
2nd digit is output side
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
44
Revision Date:
1/28/09
Fixed Coaxial Attenuators
POWER RATING 50 watts average (unidirectional), 5
kilowatts peak (5
μsec pulse width; 0.5 % duty cycle) with
case temperature held within 100°C maximum with appro-
priate conductive heat sink. Maximum power rating into
output port is 10% of the average power rating.
POWER COEFFICIENT: <0.0005 dB/dB/watt
Features
o Compact Construction - Lowest size/power ratio.
o Precision Connectors with high temperature
support beads.
o Designed to meet environmental requirements of
MIL-DTL-3933.
o Wireless Applications - Optimized for use in the
communications bands.
Specifications
NOMINAL IMPEDANCE:
50
Ω
FREQUENCY RANGE:
dc to 4.0 GHz
1.00
1.10
1.20
1.30
0.05
0.55
1.05
1.55
2.05
2.55
3.05
3.55
Specification
Typical SWR of a 72-10-34
-11.00
-10.50
-10.00
-9.50
-9.00
0.05
0.55
1.05
1.55
2.05
2.55
3.05
3.55
Specification Limit
Typical Attenuation Accuracy of a 72-10-34
Model 72
dc to 4.0 GHz
Medium Power Fixed Coaxial Attenuator
50 Watts
Conduction Cooled
Frequency (GHz)
SWR
dc - 4
1.20
MAXIMUM SWR:
Nominal ATTN (dB)
Deviation (dB)
3, 6, 10, 20, 30, 40
+ 0.70
MAXIMUM DEVIATION OVER FREQUENCY:
Connector
DIM A
N Male
22.9 (0.90)
N Female
15.0 (0.59)
2.92mm, Male
14.0 (0.55)
2.92mm, Female
12.7 (0.50)
TEMPERATURE COEFFICIENT: <0.0004 dB/dB/°C
TEMPERATURE RANGE: -55°C to 100°C (case)
TEST DATA: Insertion Loss and SWR Testing performed
across frequency range. Test data available at additional
cost.
CONNECTORS:
Type N connectors per MIL-STD-348
interface dimensions - mate nondestructively with MIL-C-
39012 connectors. 2.92mm connectors mate with SMA,
3.5mm, Type K and other 2.92mm connectors.
Connector Options
Type/Description
1
2.92mm, Female
2
2.92mm, Male
3
Type N, Female
4
Type N, Male
CONSTRUCTION:
Aluminum body, stainless steel
connectors; gold plated beryllium copper contacts.
WEIGHT: 170 g (6 oz.) maximum
PHYSICAL DIMENSIONS:
RoHS
www.argosysales.com
800-542-4457
EXPRESS
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