Datasheet > 3T-4

3T-4

更新时间： 2024-10-31 06:25:59

品牌	Logo	应用领域
APITECH		/
页数	文件大小	规格书
1页	207K
描述
Fixed Attenuator, 0MHz Min, 12400MHz Max, PACKAGE

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3T-4 数据手册

Fixed Coaxial Attenuators

Model 3T

Model 4T

Ruggedized SMA Connectors

dc to 12.4 GHz

dc to 18.0 GHz

2 Watts

RoHS

temperature, derated linearly to 0.5 watts at 125°C.

500 watts peak (5 μsec pulse width; 0.2% duty cycle).

ꢀ

POWER RATING:

2 watts average to 25°C ambient

EXPRESS

www.argosysales.com

800-542-4457

POWER COEFFICIENT: < 0.005 dB/dB/watts

TEMPERATURE COEFFICIENT: < 0.0004 dB/dB/°C

TEMPERATURE RANGE: -55°C to +125°C

Features

TEST DATA: Swept data plots of attenuation and SWR from

Rugged injection molded connectors.

Designed to meet environmental requirements of

MIL-DTL-3933.

50 MHz to 12.4 / 18 GHz is available at additional cost.

CONNECTORS: SMA connectors per MIL-STD-348 inter-

face dimensions - mate nondestructively with SMA, 3.5mm,

SMK and other 2.92mm per MIL-C-39012.

CONSTRUCTION: Passivated stainless steel body and

connectors; gold plated beryllium copper contacts.

Small Package Size

Usable to 22 GHz.

Specifications

NOMINAL IMPEDANCE: 50 Ω

WEIGHT (Both Models):

dB VALUE

WEIGHT (Net)

FREQUENCY RANGE:

Model 3T:

Model 4T:

dc to 12.4 GHz

dc to 18.0 GHz

1 - 12

3.9 g (0.14 oz)

4.3 g (0.15 oz)

6.5 g (0.23 oz)

12.7 g (0.45 oz)

MAXIMUM DEVIATION OVER FREQUENCY:

40, 50, 60

Nominal ATTN (dB)

PHYSICAL DIMENSIONS:

1 - 6

+ 0.30

+ 0.50

+ 0.75

+ 1.00

+ 0.30

+ 0.50

+ 0.70

+ 1.00

+ 1.50

7 - 12

30, 40

50, 60

-9.25

-9.50

-9.75

Specification Limit

-10.00

-10.25

-10.50

-10.75

Specification Limit

10.00

dB VALUE

DIM A + 0.5 (0.02)

0.05

2.50

5.00

7.50

12.50

15.00

17.50

1 -12

21.8 (0.86)

23.9 (0.94)

26.5 (1.04)

34.3 (1.35)

Typical Attenuation Performance of 4T-10

MAXIMUM SWR:

40, 50, 60

Frequency (GHz)

NOTE: All dimensions are given in mm (inches) and are maximum,

unless otherwise specified.

dc - 4

1.15

1.20

1.25

- - -

1.15

1.20

1.25

1.35

4 - 8

MODEL NUMBER DESCRIPTION:

Example:

8 - 12.4

12.4 - 18

4T - XX

1.40

1.30

1.20

1.10

1.00

Specification

Attenuation

Value (dB)

Basic

Model

Number

0.05

2.50

5.00

7.50

10.00

12.50

15.00

17.50

Typical SWR of a Model 4T-10

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

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

Revision Date: 8/24/2013

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