Datasheet > AC9003-01-43

AC9003-01-43

更新时间： 2024-01-23 05:14:26

品牌	Logo	应用领域
APITECH		衰减器瞄准线射频微波
页数	文件大小	规格书
3页	410K
描述
0MHz - 4000MHz RF/MICROWAVE VARIABLE ATTENUATOR, 0.3dB INSERTION LOSS-MAX

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AC9003-01-43 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.08	其他特性：	HIGH RELIABILITY
标称衰减：	1 dB	特性阻抗：	50 Ω
最大输入功率 (CW)：	33.01 dBm	最大插入损耗：	0.3 dB
最大工作频率：	4000 MHz	最小工作频率：
最高工作温度：	54 °C	最低工作温度：
射频/微波设备类型：	VARIABLE ATTENUATOR	最大电压驻波比：	1.35
Base Number Matches：	1

AC9003-01-43 数据手册

Weinschel

C O R P O R A T I O N

Model 9003, 9004, 9009, 9010, & 9011

Manual Step Attenuators

dc to 18.0 GHz

2 Watt

Ruggedized SMA Connector

Description

The Model 9000 series Step Attenuators are broadband

miniature step attenuators that provide excellent perform-

ance characteristics suitable for use in high reliability 50

ohm systems and applications requiring extra-small compo-

nents for the precision control of signal levels. The Model

9000 series can be used either as input or output attenua-

tors in signal sources, receivers, field strength meters,

spectrum analyzers, etc.

The SMA connector furnished on all models are available in

either standard or right-angle configuration. The sex of front

and rear connector is optional (refer to connector specifica-

tion for specific combinations available). A knob(s), marked

appropriately, is supplied with each unit.

Features

Broadband - Available in a choice of frequency ranges:

dc to 4, dc to 8, dc to 12.4 and dc to 18 GHz.

Wide Choice of Attenuation Ranges - A choice of five

standard attenuation ranges is available: 0 to 9.0, 0 to

69 and 0 to 99 dB in 1 dB steps, and 0 to 60 and 0 to

90 dB in 10 dB steps.

Specifications

NOMINAL IMPEDANCE: 50 Ω

Environmental - Designed to meet most environmen-

tal requirements of MIL-A-24215 (Vibration, Shock,

Relative Humidity to 95% and Altitude).

FREQUENCY RANGE (add Model No. Prefix to

Designate Range):

In-line Configuration - Passivated stainless steel SMA

connector are set parallel with control shaft (except

units with right angle connector) to reduce volume for

applications where space is critical. All models are bidi-

rectional.

All Models:

dc to 4.0 GHz (AC)

dc to 8.0 GHz (AD)

dc to 12.4 GHz (AE)

dc to 18.0 GHz (AF)

Standard Incremental Attenuation Range:

Precise Incremental Attenuation Accuracy - Model

9000 series has flat frequency response and small

deviation from nominal attenuation at all settings (e.g.,

deviation is only +2.5 dB at 99 dB setting at 18 GHz).

Model 9009:

Model 9003:

Model 9004:

Model 9010:

Model 9011:

0 to 9 dB in 1 dB steps

0 to 69 dB in 1 dB steps

0 to 99 dB in 1 dB steps

0 to 60 dB in 10 dB steps

0 to 90 dB in 10 dB steps

Excellent Repeatability and Long Switch Life.

Custom Configurations Available Upon Request.

MAXIMUM SWR:

Highly Accurate Detent Stepping - Direct drive of

attenuator drums eliminates gears and provides for

excellent repeatability.

Frequency

Range (GHz)

9009, 9010

9011

9003

9004

Safety Mechanical Stop - A mechanical stop between

maximum and 0 attenuation positions on all models

except 0-9 dB unit is provided to prevent large power

changes at attenuator output from damaging sensitive

equipment.

dc - 4

dc - 8

dc - 12.4

dc - 18

1.25

1.35

1.50

1.60

1.35

1.40

1.50

1.75

POWER RATING: 2 watts average to 25°C ambient

temperature, derated linearly to 1 watt @ 54°C. 200 watts

peak (5 µsec pulse width; 0.5% duty cycle)

POWER COEFFICIENT: < 0.005dB/dB/watt

116

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

web: www.weinschel.com s email: sales@weinschel.com

6/6/00

12 3

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与AC9003-01-43相关器件

型号	品牌	描述	获取价格	数据表
AC9003-01-44	APITECH	Variable Attenuator, 0MHz Min, 4000MHz Max, 0.3dB Insertion Loss-Max	获取价格
AC9003-02-11	APITECH	Variable Attenuator, 0MHz Min, 4000MHz Max, 0.3dB Insertion Loss-Max,	获取价格
AC9003-02-12	APITECH	Variable Attenuator, 0MHz Min, 4000MHz Max, 0.3dB Insertion Loss-Max	获取价格
AC9003-02-13	APITECH	0MHz - 4000MHz RF/MICROWAVE VARIABLE ATTENUATOR, 0.3dB INSERTION LOSS-MAX	获取价格
AC9003-02-14	APITECH	Variable Attenuator, 0MHz Min, 4000MHz Max, 0.3dB Insertion Loss-Max	获取价格
AC9003-02-31	APITECH	Variable Attenuator, 0MHz Min, 4000MHz Max, 0.3dB Insertion Loss-Max,	获取价格

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