79-6-11 [APITECH]
Fixed Attenuator, 0MHz Min, 5000MHz Max;
| 型号： | 79-6-11 |
| 厂家： | 
API Technologies Corp |
| 描述： | Fixed Attenuator, 0MHz Min, 5000MHz Max |
| 文件： | 总1页 (文件大小：91K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Weinschel
C O R P O R A T I O N
Model 79
dc to 5.0 GHz
150 Watts
High Power Fixed Coaxial Attenuators
7/16 Connectors!
POWER RATING (mounted horizontally): 150 watts
average (unidirectional) to 25°C ambient temperature,
derated linearly to 15 watts @ 125°C. Note: 3 dB model can
handle 300 Watts average derated linearly to 30 watts @
125°C. 10 kilowatt peak (5 µsec pulse width; 0.75% duty
cycle). Maximum power rating into output port is 20 watts
average.
Features
POWER COEFFICIENT: <0.0001 dB/dB/watt
TEMPERATURE COEFFICIENT: <0.0004 dB/dB/°C
TEMPERATURE RANGE: -55°C to 125°C
o
o
o
Optimized for Wireless OEM & Test Applications.
Low Intermodulation Design.
Designed to meet environmental requirements of
MIL-A-3933.
CALIBRATION: Insertion loss test data supplied at 0.05,
1.0, 2.0, 3.0, 4.0 and 5.0 GHz. Other test data can be pro-
vided at additional cost.
Specifications
NOMINAL IMPEDANCE: 50 Ω
FREQUENCY RANGE: dc to 5.0 GHz
MAXIMUM DEVIATION OVER FREQUENCY:
CONNECTORS: 7/16 connector that conforms to DIN
47223, IEC 169-4, VG 95250, CECC 22 190.
Connector Options
Type/Description
1
2
7/16 Female
7/16 Male
Nominal ATTN (dB)
Deviation (dB)
3, 6, 10, 20
30
+ 1.25
+ 1.50
CONSTRUCTION: Black, finned aluminum body, silver
plated brass connectors.
WEIGHT: 1,248 g (2.75 lbs.) maximum
MAXIMUM SWR:
MODEL NUMBER DESCRIPTION:
Example:
Frequency (GHz)
SWR
dc - 3
3 - 5
1.20
1.35
79 - XX - XX*
INTERMODULATION: 3rd Order Through Levels (IM3),
-110 dBc maximum with two input signals @ 869 MHz and
891 MHz with average carrier power levels of +43 dBm
each.
Connector Options
1st digit is input side
2nd digit is output side
Attenuation
Value (dB)
Basic
Model
Number
PHYSICAL DIMENSIONS:
Connector
7/16 Male
DIM A +0.8 (0.3)
32.3 (1.27)
7/16 Female
30.7 (1.21)
NOTE: All dimensions are given in mm (inches) and are maximum, unless otherwise specified.
56
5/4/00
5305 Spectrum Drive, Frederick, MD 21703-7362 ! TEL: 301-846-9222, 800-638-2048 ! Fax: 301-846-9116
web: www.weinschel.com ! email: sales@weinschel.com
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