Datasheet > 45-30-21

45-30-21

更新时间： 2024-11-09 08:44:39

品牌	Logo	应用领域
APITECH		/
页数	文件大小	规格书
1页	142K
描述
Fixed Attenuator

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数据手册

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45-30-21 数据手册

Fixed Coaxial Attenuators

Model 45

Model 58

dc to 1.5 GHz

dc to 6.0 GHz

High Power, N or SMK Connectors

250 Watts

Convection Cooled

RoHS

ꢀ

POWER RATING (mounted horizontally with fins

vertical): 250 watts average (unidirectional) to 55°C

ambient temperature, derated linearly to 25 watts @ 125°C.

10 kilowatt peak (5 μsec pulse width; 1.25% duty cycle).

Maximum power rating into output port is 50 watts average.

POWER COEFFICIENT: <0.0001 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 1.5 / 6 GHz.

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.

EXPRESS

www.argosysales.com

800-542-4457

Features

Quality connectors with special high temperature

support beads.

Designed to meet environmental requirements of

MIL-DTL-3933.

Specifications

NOMINAL IMPEDANCE: 50 Ω

FREQUENCY RANGE:

Model 45:

Model 58:

dc to 1.5 GHz

dc to 6.0 GHz

Options Description

Options

Description

MAXIMUM DEVIATION OVER FREQUENCY:

SMK Female

SMK Male

Type N Female

Type N Male

Nominal

ATTN (dB)

3, 6

10, 20

30, 40

Deviation (dB)

58 LIM

CONSTRUCTION: Aluminum alloy body, stainless steel

connectors; gold plated beryllium copper contacts.

WEIGHT: 1,530 g (6 lbs, 3 oz.) maximum

+ 0.50

+ 1.50

+ 1.75

- - -

+ 2.00

+ 3.00

MODEL NUMBER DESCRIPTION:

Example:

MAXIMUM SWR:

Frequency (GHz)

45/58

Output

58 LIM

Input Output

58 - XX - XX - LIM

Input

IM Option*

dc - 2 (1.5*)

2 - 6

* Model 45 only!

1.10

1.15

1.20 (1.10*) 1.20

1.25 1.20

1.25

Attenuation

Value (dB)

Basic

Model

Number

Connector Options

1st digit is input side

2nd digit is output side

3rd ORDER INTERMODULATION (58-XX-XX-LIM ONLY):

Reflected Levels (IM3), -100 & ThroughꢀLevels (IM3), -110

dBc with two input signals @ 869 MHz and 891 MHz with

average carrier power levels of +43 dBm each.

Add -LIM for Low Intermodulation option. Option only available with

Model 58 in 10, 20, 30, 40 dB and is not available through Express.

PHYSICAL DIMENSIONS:

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

are maximum, unless otherwise specified.

Connector

N Male

N Female

DIM A

22.9 (0.90)

15.0 (0.59)

Connector

2.92mmꢀMale

2.92mm Female 12.7 (0.50)

DIM A

14.0 (0.55)

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: 9/30/2012

中文翻译

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与45-30-21相关器件

型号	品牌	获取价格	描述	数据表
45-30-31	APITECH	获取价格	Fixed Attenuator
45-30-32	APITECH	获取价格	Fixed Attenuator
45-30-34	APITECH	获取价格	Fixed Attenuator, 0MHz Min, 1500MHz Max, ROHS COMPLIANT PACKAGE
453-040-0046H	WINCHESTER	获取价格	RF Connector, Female, Board Mount, Solder Terminal, Jack
45-30-41	APITECH	获取价格	RF/MICROWAVE FIXED ATTENUATOR
45-30-42	APITECH	获取价格	Fixed Attenuator
45-30-44	APITECH	获取价格	Fixed Attenuator, 0MHz Min, 1500MHz Max, ROHS COMPLIANT PACKAGE
4530-440-AL	RAF	获取价格	1/4 HEX MALE FEMALE STANDOFFS
4530-440-B	RAF	获取价格	1/4 HEX MALE FEMALE STANDOFFS
4530-440-N	RAF	获取价格	1/4 HEX MALE FEMALE STANDOFFS

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