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IAC-3725WA07D0

Description
Fixed Attenuator, 0MHz Min, 18000MHz Max, 0.375 X 0.250 INCH, 0.028 INCH HEIGHT, SURFACE MOUNT PACKAGE-3
CategoryWireless rf/communication    Radio frequency and microwave   
File Size15MB,2 Pages
ManufacturerInternational Manufacturing Services Inc
Download Datasheet Parametric View All

IAC-3725WA07D0 Overview

Fixed Attenuator, 0MHz Min, 18000MHz Max, 0.375 X 0.250 INCH, 0.028 INCH HEIGHT, SURFACE MOUNT PACKAGE-3

IAC-3725WA07D0 Parametric

Parameter NameAttribute value
Reach Compliance Codecompliant
Nominal attenuation7 dB
Characteristic impedance50 Ω
structureCOMPONENT
Maximum input power (CW)41.76 dBm
JESD-609 codee0
Maximum operating frequency18000 MHz
Minimum operating frequency
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
RF/Microwave Device TypesFIXED ATTENUATOR
Terminal surfaceTIN LEAD SILVER
Maximum voltage standing wave ratio1.3
Base Number Matches1
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
1
and
are often delivered in half the lead times of most competitors.
SS Style
utp
/O
ut
WA Style
utp
ut
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
2
300mW
400mW
1W
3W
5W
15W
Inp
/
ut
Ou
tpu
t
Inp
ut
Inp
ut
/
t
tpu
Ou
Inp
u
O
t/
P
TO
IAX Series Specifications
VSWR (Max)
3
:
DC Attenuation Stability:
Operating Temperature:
Attachment:
Architecture:
1.3:1 up to 18 GHz
.0001dB/ dB/ deg. C
4
-55 deg. C. to 150 deg. C.
Solder, Epoxy or Wirebond
Thick Film on 96% Alumina
e
ort
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be
to
ls
na
mi
ut
Ter
utp
/O
ut
Inp
Inp
ut
/O
u
utp
t
ls)
na
mi
ter
5
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int
rt t
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ho
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os
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ug
unt
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o
M
P
TO
d
ad
dp
un
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put
s to
Out
ap
/
Wr
ut
Inp
t/
pu
tpu
Ou
t
u
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d
un
Gro
pa
d
Ba
ck
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CK
BA
D
AR
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nd
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ip
Ch
ls)
ina
5
rm
t
t te
r
r in
sho
otp
(to
Fo
ed
est
gg
Su
D
AR
BO
70dB
0.2dB
Accuracy
To
To
To
PW Style
t
pu
utp
/O
ut
SG Style
/
ut
Ou
tpu
t
Attenuation Accuracy (DC)
Increment
(dB)
1-3
4 - 13
13 - 70
Accuracy
+/- 0.2dB
+/- 0.3dB
+/- 0.5dB
Inp
ut
/O
u
utp
t
P
TO
In
ut
Inp
/O
u
utp
t
Inp
P
TO
ed
ort
Sh
be
o
ls t
na
mi
t
Ter
tpu
Ou
t/
u
Inp
Inp
ut
/O
u
t
tpu
ap
Wr
u
Gro
s to
nd
d
pa
CK
BA
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
s
(to
5
int
tpr
oo
own
F
ed
e D
est
t Fac
gg
Su
oun
M
o
rt t
ho
erm
pt
ina
ls)
D
AR
BO
u
Gro
u
Gro
pa
nd
d
pa
nd
d
ck
Ba
of
ip
Ch
D
AR
BO
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)
g
Su
ste
ge
5
t
rin
otp
o
dF
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
sm
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