AT-503

更新时间： 2024-02-15 08:39:54

品牌	Logo	应用领域
广濑 - HRS		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	86K
描述
Fixed Attenuators (N,BNC,TNC)

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技术参数
数据手册

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AT-503 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	风险等级：	5.81
Is Samacsys：	N	其他特性：	BNC-F; BNC-M, HIGH RELIABILITY
标称衰减：	3 dB	特性阻抗：	50 Ω
构造：	COAXIAL	最大输入功率 (CW)：	33.01 dBm
最大工作频率：	2000 MHz	最小工作频率：
最高工作温度：	65 °C	最低工作温度：	-10 °C
射频/微波设备类型：	FIXED ATTENUATOR	最大电压驻波比：	1.25
Base Number Matches：	1

AT-503 数据手册

Fixed Attenuators (N,BNC,TNC)

AT-400, AT-500, and AT-600 Series

ꢀFeatures

1.Connector Coupling Portion Variations

Coupling Portion

N Type

HRS Series Name

AT-400 Series

AT-500 Series

AT-600 Series

Plug - Jackπ

BNC Type Plug - Jack

TNC Type Plug - Jack

πCan also be mated with an S type connector.

2.Small Size and Economical

Value engineering has been liberally applied to the

design and construction to make these attenuators

small and very economical.

3.High Reliability

These attenuators show stable characteristics for

environments of varying temperature, humidity, and

gases.

AT-403

AT-503

AT-603

ꢀProduct Specifications

AT-400 Series

AT-500 and 600 Series DC to 2 GHz

DC to 4 GHz

Frequency range

Operating temperature range

Operating relative humidity

-10ç to 65ç

Ratings

95% Max.

Characteristic impedance

50 ohms

Maximum Input Power

Item

Standard

Conditions

Frequency of 10 to 2000 Hz, overall amplitude of 1.52 mm,

1.Vibration

acceleration of 98 m/s for 2 hours in each of 3 directions

No electrical discontinuity of 1 µs or more

Acceleration of 490 m/s , sine half-wave waveform,

No damage, cracks, or parts dislocation

2.Shock

3 cycles in each of the 3 axis

Temperature: -55

ç ꢀ +5ç to +35ç ꢀ +85ç ꢀ +5ç to +35ç

3.Temperature cycle

No damage, cracks, or parts dislocation

Time: 30 ꢀ 15 max. ꢀ 30 ꢀ 15 max. (Minutes)

200 cycles

The test method conforms to MIL-STD-202.

ꢀ

ꢀMaterials

ꢀOrdering Information

Part

Material

Brass

Finish

Nickel plating

----------

Connector Body

Insulator

AT - 4 01

PTFE

Male contacts

Female contacts

Attenuation element

Brass

Gold plating

----------

AT: Indicates a fixed attenuator

Attenuation

Beryllium copper

Metal film

: 1dB

: 6dB

Indicates the Series Name (Coupling Portion)

N plug - jack

5: BNC plug - jack

6: TNC plug - jack

12 3

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