12B-50 datasheet, PDF - EEWORLD Datasheet

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12B-50: DescriptionFixed Attenuator, 0MHz Min, 12400MHz Max, ROHS COMPLIANT PACKAGE; CategoryWireless rf/communication Radio frequency and microwave; File Size39KB，1 Pages; ManufacturerAPI Technologies; Websitehttp://www.apitech.com/about-api

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12B-50 Overview

Fixed Attenuator, 0MHz Min, 12400MHz Max, ROHS COMPLIANT PACKAGE

12B-50 Parametric

Parameter Name	Attribute value
Maker	API Technologies
Reach Compliance Code	compliant
Other features	SMA-F; SMA-M, I/P POWER-MAX(PEAK)=250W
Nominal attenuation	50 dB
Characteristic impedance	50 Ω
structure	COAXIAL
Maximum input power (CW)	33.01 dBm
JESD-609 code	e4
Maximum operating frequency	12400 MHz
Minimum operating frequency
Maximum operating temperature	125 °C
Minimum operating temperature	-65 °C
RF/Microwave Device Types	FIXED ATTENUATOR
Terminal surface	GOLD
Maximum voltage standing wave ratio	1.25

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B ATTENUATORS

SMA, up to 18 GHz, 2 Watts

SPECIFICATIONS:

Models: B

Electrical:

Frequency Range

Standard Freq. Values

Standard dB Values*

Attenuation Accuracy

0 - 6 dB

7 - 10, 1 15 & 20 dB

30 dB

40, 50 & 60 dB

VSWR

DC - 4 GHz

4 - 8 GHz

8 - 1 GHz

2.4

2.4 - 18 GHz

Input Power

Peak Power

Impedance

Operating Temp Range

DC - 18.0 GHz

2.5, 6, 1

2.4, & 18 GHz

0 - 10, 1 15, 20, 30, 40, 50, & 60 dB

In 1 dB Increments

±0.3 dB

±0.5 dB

±0.75 dB

±1.50 dB

1. 5:1 Max.

1.20:1 Max.

1.25:1 Max.

1.35:1 Max.

2 Watts Avg. @ 25°C

Derated Linearly to 0.5 Watts @ +1

LENGTH

SEE TABLE

250 Watts Max.

(5uSec Pulse, .05% Duty Cycle)

50 Ohms

-65°C to +125°C

Passivated Stainless Steel

Gold Plated Beryllium Copper

Mechanical:

SMA Connectors

Conductors

Mates with MIL

-STD-348

Ø.36

[9.1]

Connector

Configuration

Male/Female

Male/Male

Female/Female

LENGTH

0 - 30 & 40 dB

3 60 dB (except 40dB)

Inches

Millimeters

Inches

[37 ±0.8]

[30.7 ±0.8]

1.49 ±.03

1.2 ±.03

[33.8 ±0.8]

[4 1 ±0.8]

1.62 ±.03

1.33 ±.03

[26.9 ±0.8]

[34.3 ±0.8]

1.35 ±.03

1.06 ±.03

HOW TO ORDER:

Model Number:

XXB-XXY

Freq. Range

6 = DC - 6 GHz

1 = DC - 1 GHz

2.4

18 = DC - 18 GHz

Connector Configuration

= Male/Female

F = Fem/Fem

M = Male/Male

dB Value

Ordering Examples:

Model Number:

18B-20

DC - 18 GHz; 20 dB; SMA - Male/Fem

2B-6F

Model Number:

DC - 1 GHz; 6 dB; SMA - Fem/Fem

2.4

Model Number:

6B-3M

DC - 6 GHz; 3 dB; SMA - Male/Male

Note: Dimensions in Brackets are Expressed in Millimeters and are for Reference Only.

18B-ATT: REV K

Aeroflex / Inmet, Inc.

300 Dino Drive, Ann Arbor, MI 48103 • U.S.A.

888-244-6638 or 734-426-5553 • FAX: 734-426-5557

www.aeroflex-inmet.com

• inmetsales@aeroflex.com

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