Thin Film Surface Mount
Attenuators
PFC A1206 Attenuator Series
•
Excellent high frequency characteristics
•
Ultra-reliable TaNFilm
®
element
•
Available in 50Ω impedance
•
Absolute TCR ±100ppm/°C
IRC Adv
Division
IRC Advanced Film Division
Electrical Data
Attenuation
1dB
2dB
3dB
4dB
5dB
6dB
7dB
8dB
9dB
10dB
20dB
Impedance
50
W
50
W
50
W
50
W
50
W
50
W
50
W
50
W
50
W
50
W
50
W
Tolerance
(typical from 0 to 6GHz)
±0.5dB
±0.5dB
±0.5dB
±0.5dB
±0.5dB
±0.5dB
±0.5dB
±0.5dB
±0.5dB
±0.5dB
±0.5dB
TCR
(ppm/°C)
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
Power
0.125W
0.125W
0.125W
0.125W
0.125W
0.125W
0.125W
0.125W
0.125W
0.125W
0.125W
Outline and Packaging Data
TOP
0.024” ±.004
General Note
IRC reserves the right to make changes in product specification without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
© IRC Advanced Film Division
• Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Email: afdsales@irctt.com • Website: www.irctt.com
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SIDE
BO TT OM
0.058” ±.005
0.015” ±.005
R1
PACKAGING ON 8mm TAPE
0.027” ±.003
0.126” ±.006
R1
R2
0.030” MIN
USER DIRECTION OF FEED
0.015” ±.005
0.063” ±.005
0.010” ±.004
NOTE: Equivalent ‘T’ network schematic
A subsidiary of
TT electronics plc
PFC Attenuator Series Issue August 2003
Thin Film Surface Mount
Attenuators
IRC Adv
Division
IRC Advanced Film Division
Insertion Loss (S
21
) at -10dB Attenuation
20
Attenuation (dB)
10
-10
-20
100MHz
1GHz
6GHz
Frequency
Ordering Data
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Model
A1206
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01 = ±100ppm/°C
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50R0 = 50Ω
For additional information or to discuss your specific requirements,
please contact our Applications Team using the contact details below.
© IRC Advanced Film Division
• Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Email: afdsales@irctt.com • Website: www.irctt.com
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Impedence Code
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TCR Code
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Prefix
PFC - A1206 - 01 - 50R0 - 10D0 - D
Attenuation Tolerance
D = ±0.5dB
Attenuation Code
1D00
4D00
7D00
10D0
=
=
=
=
1dB, 2D00 = 2Db, 3D00 = 3dB,
4dB, 5D00 = 5Db, 6D00 = 6dB,
7dB, 8D00 = 8Db, 9D00 = 9dB,
10dB, 20D0 = 20dB
PFC Attenuator Series Issue August 2003
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