AUM-25A

更新时间： 2024-02-01 14:07:47

品牌	Logo	应用领域
MERRIMAC		射频和微波射频衰减器微波衰减器
页数	文件大小	规格书
3页	387K
描述
MICROWAVE ATTENUATORS

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技术参数
数据手册

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AUM-25A 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.75	Is Samacsys：	N
其他特性：	HIGH RELIABILITY	标称衰减：	30 dB
特性阻抗：	50 Ω	构造：	COAXIAL
最大输入功率 (CW)：	33.01 dBm	最大插入损耗：	0.7 dB
最大工作频率：	12000 MHz	最小工作频率：	500 MHz
最高工作温度：	85 °C	最低工作温度：	-55 °C
射频/微波设备类型：	VARIABLE ATTENUATOR	最大电压驻波比：	2
Base Number Matches：	1

AUM-25A 数据手册

AUM & AUMP-25A

MICROWAVE ATTENUATORS

0.5 to 12 GHz / 0 to 30 dB / Ferrite / Excellent Temperature Stability / MIL-E-5400 Class 3 / SMA

PRINCIPAL SPECIFICATIONS

GENERAL SPECIFICATIONS

Model

Number

Mechanical

Configuration

Weight

oz. (g)

Attenuation Range:

0.5 - 1 GHz:

1 - 2 GHz:

2 - 4 GHz:

10 dB min.

20 dB min.

30 dB min.

40 dB min.

30 dB min.

AUM-25A

Standard Model

2.5 (70)

3.8 (106)

4 (112)

AUMP-25A

AUMP-25AKX

AUMP-25ATX

Panel Mount Version

Panel Mount w/ Knob

Panel Mount w/ TC Dial

4 - 8 GHz:

8 - 12 GHz:

Insertion Loss:

0.5 - 8 GHz:

8 - 12 GHz:

VSWR:

0.5 - 8 GHz:

8 - 12 GHz:

Impedance:

CW Power:

0.5 dB max.

0.7 dB max.

General Notes:

1. The AUM/AUMP-25A series has been designed for wideband ECM systems

and other microwave applications in the 0.5 to 12 GHz frequency band where

precise attenuation must be maintained over a wide variety of military and

laboratory environments. Applications include signal and LO power control,

automatic level control and impedance matching.

1.5:1 max.

2.0:1 max.

50 W nom.

2 Watts max

-- 55° to +85°C

2. The AUM/AUMP-25A series of attenuators use ferrite absorption of

microwave energy for long term stability and high reliability. They meet

applicable paragraphs of MIL-A-24215 and can be supplied screened to meet

specific military and commercial high reliability applications.

Operating Temperature:

VSWR vs. Frequency

Attenuation in dB vs. Frequency

Insertion Loss in dB vs. Frequency

Typical

Performance

30Apr96

For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531

12 3

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