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PDM-20-250SQ PDF预览

PDM-20-250SQ

更新时间: 2024-02-26 15:49:00
品牌 Logo 应用领域
MERRIMAC 射频微波
页数 文件大小 规格书
1页 70K
描述
0 DIVIDERS/COMBINERS

PDM-20-250SQ 数据手册

  
PDM-20-250 SQ  
0° DIVIDERS / COMBINERS  
REV: 006, 08/29/08  
SPACE QUALIFIED  
10 - 500 MHz, 2 WAY, SMA  
TECHNICAL DESCRIPTION / APPLICATION  
The PDM-20-250 SQ In-Phase Power Divider/Combiner covers 10 - 500 MHz. It uses a lumped circuit  
technology design which provides high isolation and low VSWR. This device has been designed in  
accordance with Merrimac document CENG-0001, “Standard Design Requirements for Space Qualified  
Devices”.  
GENERAL SPECIFICATIONS  
MODEL NUMBER  
PDM-20-250 SQ  
FREQUENCY  
RANGE  
ISOLATION dB  
INSERTION LOSS  
AMPLITUDE  
BALANCE  
VSWR  
MAX  
MAX.  
MHz  
MIN.  
25  
10 - 400 MHz  
400 - 500 MHz  
MAX.  
10 - 500  
0.5 dB  
0.6 dB  
0.2 dB  
1.3:1  
PHASE  
BALANCE  
CW INPUT  
WITH LOAD VSWR 1.2:1  
INTERNAL  
LOAD  
IMPEDANCE  
OPERATING  
TEMPERATURE  
WEIGHT  
MAX.  
2°  
WHEN USED AS A DIVIDER  
DISSIPATION  
MAX.  
28 g  
NOM  
100 mW max up to 70° C  
de-rate to 70 mW at 85° C  
1 W  
50 OHM  
-55° to +85 ° C  
PACKAGE OUTLINE  
Merrimac Industries, RF & Microwave Products Division / 41 Fairfield Place, West Caldwell, NJ 07006  
Tel: 973.575.1300 / Fax: 973.575.0531 / Internet: www.Merrimacind.com  

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