AT-113 datasheet, PDF - EEWORLD Datasheet

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AT-113: Description3 Volt Voltage Variable Absorptive Attenuator 40 dB, 0.5 - 2.0 GHz; CategoryWireless rf/communication Radio frequency and microwave; File Size59KB，3 Pages; ManufacturerHirose; Websitehttp://www.hirose-connectors.com/

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AT-113 Overview

3 Volt Voltage Variable Absorptive Attenuator 40 dB, 0.5 - 2.0 GHz

AT-113 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Hirose
Reach Compliance Code	unknow
Other features	SMA, HIGH RELIABILITY
Nominal attenuation	10 dB
Characteristic impedance	50 Ω
structure	COAXIAL
Maximum input power (CW)	30 dBm
JESD-609 code	e4
Maximum operating frequency	18000 MHz
Minimum operating frequency
Maximum operating temperature	65 °C
Minimum operating temperature	-10 °C
RF/Microwave Device Types	FIXED ATTENUATOR
Terminal surface	Gold (Au)
Maximum voltage standing wave ratio	1.3
Base Number Matches	1

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Fixed Attenuators (SMA Type)

AT-100, AT-200, and AT-300 Series

Features

1.Abundant Variations of Attenuators

Attenuation amounts are available in abundant

variations from 0 to 4 dB in 0.5 dB steps, from 4 to

10 dB in 1 dB steps, and in 12, 13, 15, 20, 26 and

30 dB so that levels can be finely adjusted.

AT-103

2.SMA Type

The coupling portions are available in all types of

plug and jack combinations and stainless steel is

used for the external cladding to form a small and

durable structure.

AT-206

3.High Degree of Matching and High Reliability

The design of the attenuation element uses a

distributed constant circuit and metal film resistor. A

high degree of matching is achieved as indicated in

the VSWR of the appended tables. Furthermore,

these attenuators show stable characteristics for

environments of varying temperature, humidity, and

gases.

AT-310

Product Specifications

Ratings

Rated frequency range (Note)

Characteristic impedance

Maximum Input Power

DC to 18.0 GHz

50 ohms

Operating temperature range

Operating relative humidity

-10ç to +65ç

95% Max.

Note: The frequency range will differ depending on the model.

Item

1.Vibration

Standard

Conditions

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

acceleration of 98 m/s

for 2 hours in each of 3 directions

Acceleration of 490 m/s

, sine half-wave waveform,

3 cycles in each of the 3 axis

Temperature: -55

to +35

+85

to +35

Time: 30

15 max.

15 max. (Minutes)

200 cycles

No electrical discontinuity of 1

µs

or more

No damage, cracks, or parts dislocation

2.Shock

3.Temperature cycle

No damage, cracks, or parts dislocation

The test method conforms to MIL-STD-202.

Materials

Part

Connector Body

Insulator

Male contacts

Female contacts

Attenuation element

Material

Stainless steel

PTFE

Beryllium copper

Metal film

Finish

Passivated

----------

Ordering Information

AT - 1 00-(0)

Attenuation

00-(0)

00-(0.5)

00-(3.5)

: 1dB

: 6dB

: 0dB

(Through)

: 0.5dB

: 3.5dB

Gold plating

----------

AT: Indicates a fixed attenuator

Indicates the Series Name (Coupling Portion)

1: SMA plug - jack

2: SMA plug - plug

3: SMA jack - jack

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