47-40-34 [IXYS]

RF/Microwave Attenuator, 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR;


型号：	47-40-34
厂家：	IXYS CORPORATION
描述：	RF/Microwave Attenuator, 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR 衰减器射频微波射频和微波射频衰减器微波衰减器
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Fixed Coaxial Attenuators

dc to 18.0 GHz

Model 47

Medium Power Fixed Coaxial Attenuator

50 Watts

Type N Connectors

POWER COEFFICIENT: <0.0003 dB/dB/watt

X P R E S S

www.sicklesonline.com

TEMPERATURE COEFFICIENT: <0.0004 dB/dB/°C

TEMPERATURE RANGE: -55°C to 125°C

800-542-4457

TEST DATA: Insertion loss test data supplied at 0.05, 4.0,

8.0, 12.0, and 18.0 GHz. Other test data can be

provided at additional cost.

CONNECTORS: Type N connectors per MIL-STD-348

interface dimensions - mate nondestructively with MIL-C-

39012 connectors.

Features

Designed to meet environmental requirements of

MIL-A-3933.

3.5mm Connectors - mate nondestructively with SMA per

MIL-C-39012, 2.92mm and other 3.5mm connectors.

Low Intermodulation option available.

Options

Description

Options

Description

Rugged injection molded connector dielectric.

3.5mm Female

3.5mm Male

Type N Female

Type N Male

CONSTRUCTION: Black, finned aluminum body, stainless

steel connectors with gold plated beryllium copper contacts.

Specifications

NOMINAL IMPEDANCE: 50 Ω

WEIGHT: 175 g (6 oz.) maximum

FREQUENCY RANGE:

dc to 18.0 GHz

PHYSICAL DIMENSIONS:

MAXIMUM DEVIATION OVER FREQUENCY:

Nominal

47 LIM

ATTN (dB)

dc-8 GHz

8-18 GHz

3, 6

10, 20

30, 40

+ 0.75

+ 1.00

- - -

+ 0.75

- - -

+2.0/-0.5

MAXIMUM SWR:

Frequency (GHz)

3, 6 dB

10, 20, 30, 40 dB

dc - 8

8 -12.4

12.4 - 18

1.25

1.35

1.45

1.20

1.25

1.35

Connector

N Male

N Female

DIM A

24.1 (0.95)

19.0 (0.75)

Connector

3.5mm Female

3.5mm Male

DIM A

14.0 (0.55)

13.2 (0.52)

3rd ORDER INTERMODULATION (47-XX-XX-LIM ONLY:

Reflected Levels (IM3), -90 & Through Levels (IM3), -100

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

average carrier power levels of +43 dBm each. Option only

available 10, 20, 30, 40 dB.

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

maximum, unless otherwise specified.

MODEL NUMBER DESCRIPTION:

Example:

POWER RATING (mounted horizontally): 50 watts

average (unidirectional) to 25°C ambient temperature,

derated linearly to 5 watts @ 125°C. Note: 3 dB model can

handle 100 Watts average (unidirectional). 1 kilowatt

peak (5 μsec pulse width; 2.5% duty cycle). Maximum

power rating into output port is 10 Watts average.

47 - XX - XX - LIM

IM Option*

Connector Options

1st digit is input side

2nd digit is output side

Attenuation

Value (dB)

Basic

Model

Number

* Add -LIM for Low Intermodulation option. Option only available in 10,

20, 30 and 40 dB and is not available through Express.

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

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

Revision Date: 11/10/05

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