68-40-12 [APITECH]

Fixed Attenuator,;


型号：	68-40-12
厂家：	API Technologies Corp
描述：	Fixed Attenuator,
文件：	总1页 (文件大小：140K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Fixed Coaxial Attenuators

dc to 4.0 GHz

Model 68

High Power, N or SMK Connectors

Convection Cooled

100 Watts

RoHS

ꢀ

POWER RATING (mounted horizontally): 100 watts

average (unidirectional) to 25°C ambient temperature,

derated linearly to 10 watts @ 125°C. 10 kilowatts peak (5

μsec pulse width; 0.5% duty cycle). Maximum power rating

into output port is 10% of the average power rating.

EXPRESS

www.argosysales.com

800-542-4457

POWER COEFFICIENT: <0.00015 dB/dB/watt

TEMPERATURE COEFFICIENT: <0.0004 dB/dB/°C

TEMPERATURE RANGE: -55°C to 125°C

TEST DATA: Swept data plots of attenuation and SWR

from 50 MHz to 4 GHz is available at additional cost.

CONNECTORS: Type N connectors per MIL-STD-348

interface dimensions - mate nondestructively with MIL-C-

39012 connectors. SMK (2.92mm) connectors - mate

nondestructively with SMA per MIL-C-39012, 3.5mm, SMK,

and other 2.92mm connectors.

Features

Precision Connectors with high temperature

support beads.

Designed to meet environmental requirements of

MIL-DTL-3933.

10 Kilowatts peak, Convection Cooled

Wireless Applications - Optimized for use in the

communications bands.

Options

Description

SMK, Female

SMK, Male

Options

Description

Type N, Female

Type N, Male

Specifications

NOMINAL IMPEDANCE: 50 Ω

FREQUENCY RANGE:

dc to 4.0 GHz

CONSTRUCTION: Aluminum alloy body, stainless steel

connectors; gold plated beryllium copper contacts.

WEIGHT: 500 g (18 oz.) maximum

MODEL NUMBER DESCRIPTION:

Example:

MAXIMUM DEVIATION OVER FREQUENCY:

Nominal ATTN (dB)

Deviation (dB)

1, 2

3, 6, 10, 20, 30

+ 1.00

+ 1.25

+ 2.00

68 - XX - XX

MAXIMUM SWR:

Connector Options

1st digit is input side

2nd digit is output side

Basic

Model

Number

Attenuation

Value (dB)

Frequency (GHz)

dc - 4

SWR

1.20

PHYSICAL DIMENSIONS:

Connector

N Male

N Female

DIM A

22.9 (0.90)

15.0 (0.59)

Connector

2.92mmꢀMale

DIM A

14.0 (0.55)

2.92mm Female 12.7 (0.50)

NOTE: All dimensions are given in mm (inches) and are maximum, unless otherwise specified.

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: 8/20/2013

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