74-03-01 [APITECH]
Fixed Attenuator, 0MHz Min, 28000MHz Max,;
| 型号： | 74-03-01 |
| 厂家： | 
API Technologies Corp |
| 描述： | Fixed Attenuator, 0MHz Min, 28000MHz Max, 衰减器 射频 微波 |
| 文件： | 总1页 (文件大小：120K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Fixed Coaxial Attenuators
Model 74
dc to 28.0 GHz
Medium Power Fixed Coaxial Attenuator
25 Watts
3.5mm Connectors
TEST DATA SUPPLIED: Sweep SWR/Attenuation data/
plots performed across 0.1-26.5 GHz frequency range.
CONNECTORS: 3.5mm (Male/Female) connectors - mate
nondestructively with SMA per MIL-C-39012, 2.92mm and
other 3.5mm connectors.
Connector Options
Type/Description
1
2
3.5mm, Female
3.5mm, Male
EXPRESS
www.argosysales.com
800-542-4457
CONSTRUCTION: Black, finned aluminum body, gold
plated beryllium copper contacts.
WEIGHT: 100 g (3.5 oz.) maximum
PHYSICAL DIMENSIONS:
Features
o
o
o
Compact Construction - Lowest size/power ratio.
Precision injection molded connector dielectric.
Designed to meet environmental requirements of
MIL-DTL-3933.
o
Low SWR Design.
Specifications
NOMINAL IMPEDANCE: 50 Ω
FREQUENCY RANGE:
dc to 28 GHz
MAXIMUM DEVIATION OVER FREQUENCY:
Nominal ATTN (dB)
Deviation (dB)
3
+ 0.70
+ 1.00
+ 1.50
6, 10
20, 30
MAXIMUM SWR:
Connector
DIM A
3.5mm Male
16.0 (0.63)
Frequency (GHz)
dc - 18
18 - 28
SWR
1.30
1.35
3.5mm Female
15.0 (0.59)
NOTE: All dimensions are given in mm (inches) and are
maximum, unless otherwise specified.
POWER RATING: 25 watts average (unidirectional) to
25°C ambient temperature, derated linearly to 2.5 Watt @
125°C. 500 watts peak (5 μsec pulse width; 2.5% duty
cycle). Maximum power rating into output is 10% of the
average power rating.
POWER COEFFICIENT: <0.0015 dB/dB/watt
TEMPERATURE COEFFICIENT: <0.0004 dB/dB/°C
TEMPERATURE RANGE: -55°C to 125°C
MODEL NUMBER DESCRIPTION:
Example:
74 - XX - XX
Attenuation
Value (dB)
Connector Options
1st digit is input side
2nd digit is output side
Basic
Model
Number
43
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
Revision Date: 1/18/10
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