90-10-34 datasheet, PDF - EEWORLD Datasheet

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90-10-34: DescriptionFixed Attenuator, 0MHz Min, 18000MHz Max, ROHS COMPLIANT PACKAGE; CategoryWireless rf/communication Radio frequency and microwave; File Size110KB，1 Pages; ManufacturerCobham Semiconductor Solutions

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90-10-34 Overview

Fixed Attenuator, 0MHz Min, 18000MHz Max, ROHS COMPLIANT PACKAGE

90-10-34 Parametric

Parameter Name	Attribute value
Maker	Cobham Semiconductor Solutions
package instruction	ROHS COMPLIANT PACKAGE
Reach Compliance Code	unknown
Other features	N-F; N-M, I/P POWER-MAX(PEAK)=1000W
Nominal attenuation	10 dB
Characteristic impedance	50 Ω
structure	COAXIAL
Maximum input power (CW)	46.99 dBm
JESD-609 code	e4
Maximum operating frequency	18000 MHz
Minimum operating frequency
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
RF/Microwave Device Types	FIXED ATTENUATOR
Terminal surface	GOLD
Maximum voltage standing wave ratio	1.3
Base Number Matches	1

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Fixed Coaxial Attenuators

Model 90

Medium Power Fixed Coaxial Attenuator

SMA & N Connectors

dc to 18.0 GHz

50 Watts

RoHS

TEST DATA SUPPLIED:

Sweep SWR/Attenuation data/

plots performed across 50 MHz to 18 GHz frequency

range. Frequency Markers 0.05, 2.0, 4.0 8.0, 12.4, 18 GHz.

CONNECTORS:

Type N connectors per MIL-STD-348

interface dimensions - mate nondestructively with MIL-C-

39012 connectors.

SMA Connectors - mate nondestructively with SMA per

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

Options

Description

SMA Female

SMA Male

Options

Description

Type N, Female

Type N, Male

Features

Precision injection molded connector dielectric.

Designed to meet environmental requirements of

MIL-DTL-3933.

Flat Response.

CONSTRUCTION:

Black, finned aluminum body, gold

plated beryllium copper contacts.

WEIGHT:

120 g (4.2 oz.) maximum

PHYSICAL DIMENSIONS:

Specifications

NOMINAL IMPEDANCE:

FREQUENCY RANGE:

dc to 18.0 GHz

MAXIMUM DEVIATION OVER FREQUENCY:

Nominal

ATTN (dB)

3, 6

10, 20

MAXIMUM SWR:

Frequency (GHz)

dc - 8

8 - 12.4

12.4 - 18

SWR

1.15

1.20

1.30

Connector

N Male

N Female

NOTE:

1. All dimensions are given in mm (inches) and are maximum, unless

otherwise specified.

2. Unit available with RoHS compliant materials, specify when ordering.

DIM A

24.1 (0.95)

19.0 (0.75)

Connector

SMA Female

SMA Male

DIM A

14.0 (0.55)

13.2 (0.52)

Deviation (dB)

+ 0.50

+ 0.75

+ 1.00

POWER RATING (mounted horizontally):

50 watts

aver-

age (bi-directional)

to 25°C ambient temperature, derated

linearly to 10 Watts @ 125°C. 1 kW

peak

μsec

pulse

width; 2.5% duty cycle).

POWER COEFFICIENT:

<0.0006 dB/dB/watt

TEMPERATURE COEFFICIENT:

<0.0004 dB/dB/°C

TEMPERATURE RANGE:

-55 °C to 125 °C

MODEL NUMBER DESCRIPTION:

Example:

90 - XX - XX

Basic

Model

Number

Attenuation

Value (dB)

Connector Options

1st digit is J1 side

2nd digit is J2 side

*Unit is bi-directional & full power may be applied to either J1 or J2.

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

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

Revision Date: 10/14/10

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