Datasheet > 279-30-12

279-30-12

更新时间： 2023-02-26 13:56:26

品牌	Logo	应用领域
APITECH		/
页数	文件大小	规格书
1页	108K
描述
Fixed Attenuator

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

279-30-12 数据手册

Fixed Coaxial Attenuators

Model 279

Medium Power, SMK Connectors

dc to 40.0 GHz

10 Watts

TEST DATA: Swept data plots of attenuation and SWR

from 50 MHz to 40 GHz.

CONNECTORS: SMK (2.92mm) Male/Female connectors

- mate nondestructively with SMAꢀper MIL-C-39012, 3.5mm

and other 2.92mm connectors.

Connector Options

Type/Description

SMK (2.92mm), Female

SMK (2.92mm), Male

CONSTRUCTION: Black, finned aluminum body, gold

plated beryllium copper contacts.

WEIGHT: 200 g (8.0 oz.) maximum

Features

PHYSICAL DIMENSIONS:

Compact Construction - Lowest size/power ratio.

Precision injection molded connectors.

Designed to meet environmental requirements of

MIL-DTL-3933.

Specifications

NOMINAL IMPEDANCE: 50 Ω

FREQUENCY RANGE: dc to 40.0 GHz

MAXIMUM DEVIATION OVER FREQUENCY:

Nominal

ATTN (dB)

Deviation (dB)

+ 1.5

Dash No.

Connector Type

SMKFemale/Female

SMK Female/Male

SMK Male/Female

SMK Male/Male

DIM A

6, 10, 20, 30

MAXIMUM SWR:

Frequency (GHz)

dc - 18

18 - 40

NOTE: All dimensions are given in mm (inches) and are

nominal, unless otherwise specified.

SWR

1.20

1.35

MODEL NUMBER DESCRIPTION:

Example:

POWER RATING (mounted horizontally): 10 watts aver-

age (unidirectional) to 25°C ambient temperature, derated

linearly to 2 Watts @ 125°C. 200 watts peak (5 μsec pulse

width; 5% duty cycle). Maximum power into output port is 5

Watts.

POWER COEFFICIENT: <0.002 dB/dB/watt

TEMPERATURE COEFFICIENT: <0.0004 dB/dB/°C

TEMPERATURE RANGE: -55 °C to 125 °C

279 - XX - XX

Connector Options

Attenuation

Value (dB)

Basic

Model

Number

-11 Female/Female

-12 Female/Male

-21 Male/Female

-22 Male/Male

5305 Spectrum Drive, Frederick, MD 21703-7362 s TEL: 301-846-9222, 800-638-2048 s Fax: 301-846-9116

web: www.aeroflex.com/weinschel s email: weinschel-sales@aeroflex.com

Revision Date: 2/22/2013

下载PDF

与279-30-12相关器件

型号	品牌	描述	获取价格	数据表
279-32.0M-12-15-K-S-TR	OSCILENT	Parallel - Fundamental Quartz Crystal, 32MHz Nom, SMD, 4 PIN	获取价格
279-32.0M-12-25-G-S	OSCILENT	Parallel - Fundamental Quartz Crystal, 32MHz Nom, SMD, 4 PIN	获取价格
279-32.0M-12-25-K-S-TR	OSCILENT	Parallel - Fundamental Quartz Crystal, 32MHz Nom, SMD, 4 PIN	获取价格
279-32.0M-8-15-G-S-TR	OSCILENT	Parallel - Fundamental Quartz Crystal, 32MHz Nom, SMD, 4 PIN	获取价格
279-32.0M-8-15-H-S	OSCILENT	Parallel - Fundamental Quartz Crystal, 32MHz Nom, SMD, 4 PIN	获取价格
279-32.0M-9-15-G-S-TR	OSCILENT	Parallel - Fundamental Quartz Crystal, 32MHz Nom, SMD, 4 PIN	获取价格