Datasheet > 67-20-44

67-20-44

更新时间： 2023-06-15 00:00:00

品牌	Logo	应用领域
APITECH		/
页数	文件大小	规格书
1页	106K
描述
Fixed Attenuator, 0MHz Min, 12700MHz Max, PACKAGE

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67-20-44 数据手册

Fixed Coaxial Attenuators

dc to 12.7 GHz

Model 67

High Power Fixed Coaxial Attenuator

Forced Cooled

350 Watts

RoHS

ꢀ

POWER RATING (mounted horizontally): 350 watts

average (unidirectional) @ 25°C ambient temperature.

Case temperature must be held to 100°C maximum.

5 kilowatt peak (5 μsec pulse width; 3.5% duty cycle).

Maximum power rating into output port is 10 watts average.

POWER COEFFICIENT: <0.0004 dB/dB/°C

TEMPERATURE COEFFICIENT: <0.00001 dB/dB/W

TEMPERATURE RANGE: -55°C to 100°C (case temp.)

TEST DATA: Swept data plots of attenuation and SWR

from 50 MHz to 12.7 GHz supplied.

Features

Precision Injection Molded Connectors.

Designed to meet environmental requirements of

MIL-DTL-3933.

CONNECTORS:

Type N connectors per MIL-STD-348

interface dimensions - mate nondestructively with MIL-C-

39012 connectors.

Broadband performance, ideal for test

applications.

Connector Options

Type/Description

Specifications

NOMINAL IMPEDANCE: 50 Ω

FREQUENCY RANGE:

Type N, Female

Type N, Male

CONSTRUCTION: Aluminum alloy body, stainless steel

connectors; gold plated beryllium copper contacts.

dc to 12.7 GHz

WEIGHT: 1200 g (43 oz.) maximum

MAXIMUM DEVIATION OVER FREQUENCY:

Nominal

Deviation (dB)

MODEL NUMBER DESCRIPTION:

Example:

ATTN (dB)

dc-8 GHz

+ 2.00

8 -12.7 GHz

+6.00/-0.00

20, 30

67 - XX - XX

+ 2.50

Connector Options

1st digit is input side

2nd digit is output side

Attenuation

Value (dB)

Basic

Model

Number

MAXIMUM SWR:

Frequency (GHz)

dc - 8

8 - 12.7

SWR

1.30

1.60

PHYSICAL DIMENSIONS:

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: 3/25/2014

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