IA3-2512SG40D0 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Wireless rf/communication> Radio frequency and microwave> IA3-2512SG40D0

IA3-2512SG40D0: DescriptionFixed Attenuator, 0MHz Min, 18000MHz Max, 0.248 X 0.126 INCH, 0.028 INCH HEIGHT, ROHS COMPLIANT PACKAGE-3; CategoryWireless rf/communication Radio frequency and microwave; File Size15MB，2 Pages; ManufacturerInternational Manufacturing Services Inc; Environmental Compliance

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IA3-2512SG40D0 Overview

Fixed Attenuator, 0MHz Min, 18000MHz Max, 0.248 X 0.126 INCH, 0.028 INCH HEIGHT, ROHS COMPLIANT PACKAGE-3

IA3-2512SG40D0 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	International Manufacturing Services Inc
Reach Compliance Code	compliant
Nominal attenuation	40 dB
Characteristic impedance	50 Ω
structure	COMPONENT
Maximum input power (CW)	36.99 dBm
JESD-609 code	e4
Maximum operating frequency	18000 MHz
Minimum operating frequency
Maximum operating temperature	150 °C
Minimum operating temperature	-55 °C
RF/Microwave Device Types	FIXED ATTENUATOR
Terminal surface	Silver/Platinum (Ag/Pt)
Maximum voltage standing wave ratio	1.3
Base Number Matches	1

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ims

IAX Series

Case

0706

0805

1206

2010

2512

3725

Impedance:

IAX Series Surface Mount

Thick Film Attenuator

IAX Series surface mount thick film attenuators are compact,

high performance devices especially suited to RF and microwave

applications. For bondable terminations, other substrate thicknesses

or other sizes and power levels, consult the factory.

Other case sizes and values are available upon request

and

are often delivered in half the lead times of most competitors.

SS Style

utp

WA Style

utp

Dimensions

0.075” x 0.060” x 0.020” Max

0.080” x 0.050” x 0.020” Max

0.126” x 0.063” x 0.020” Max

0.197’’ x 0.097’’ x 0.028’’ Max

0.248” x 0.126” x 0.028” Max

0.375” x 0.250” x 0.028” Max

50Ω Nominal

Power Rating

300mW

400mW

15W

Inp

tpu

Inp

tpu

Inp

IAX Series Specifications

VSWR (Max)

DC Attenuation Stability:

Operating Temperature:

Attachment:

Architecture:

1.3:1 up to 18 GHz

.0001dB/ dB/ deg. C

-55 deg. C. to 150 deg. C.

Solder, Epoxy or Wirebond

Thick Film on 96% Alumina

ort

Ter

utp

Inp

utp

ls)

ter

int

rt t

tpr

own

ste

Face

unt

Gro

put

s to

Out

Inp

tpu

Gro

ls)

ina

t te

r in

sho

otp

(to

est

70dB

0.2dB

Accuracy

PW Style

utp

SG Style

tpu

Attenuation Accuracy (DC)

Increment

(dB)

1-3

4 - 13

13 - 70

Accuracy

+/- 0.2dB

+/- 0.3dB

+/- 0.5dB

Inp

utp

Inp

utp

Inp

ort

ls t

Ter

tpu

Inp

tpu

Gro

s to

Ordering Instructions

SAMPLE P/N:

Prefix for attenuators

screened on Alumina

Termination Metallization:

-1 Au (0706SS only)

-3 PtAg

-C PtAg w/ Sn62 solder

-P PtAg w/ Sn96 solder

Case Size:

0706

1206

2512

0805

2010

3725

IA3-1206SG02D5

(to

int

tpr

own

e D

est

t Fac

oun

rt t

erm

ina

ls)

Gro

Input Power

15W

dB Increment

(D0 denotes whole value)

-OR-

(D5 denotes whole value + .5dB

available up to 16.5dB)

dB Whole Value (00-70)

Termination Style:

-SG Single Wrap to Groundplane

-WA Wraparound

-SS Single Sided (0706 ONLY)

-PW Partial Wrap

(to

er m

rt t

sho

ina

ls)

ste

rin

otp

International

Manufacturing

Services, Inc.

1 Consult factory

2 With 100 deg. C baseplate

3 Mounted in a matched

continuous 50 ohm system

4 Based on TCR and resistor

tolerance at DC

5 Groundpads must be shorted

during assembly

Indicates RoHS Compliance

Tel (401) 683-9700

Fax (401) 683-5571

e-mail: ims@ims-resistors.com

http://www.ims-resistors.com

impossible made simple

IAX Ver 7 2/2014 Specifications Subject to Change Without Notice

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