Thin Film Surface Mount
Attenuators
PFC A1206 Attenuator Series
•
Excellent high frequency characteristics
•
Available in 50Ω and 75Ω impedances
•
Ultra-reliable TaNFilm
®
element
•
Absolute TCR ±100ppm/°C
IRC Advanced Film Division
Electrical Data
ttenuation
1d
B
2dB
3dB
4dB
5dB
6dB
7dB
8dB
9dB
10dB
20dB
50
Ω,
75
Ω
50
Ω,
75
Ω
50
Ω,
75
Ω
50
Ω,
75
Ω
50
Ω,
75
Ω
50
Ω,
75
Ω
50
Ω,
75
Ω
50
Ω,
75
Ω
50
Ω,
75
Ω
50
Ω,
75
Ω
50
Ω,
75
Ω
Tolerance
(typical from 0 to 6GHz)
±
0.3dB
±
0.3dB
±
0.3dB
±0.5dB
±0.5dB
±
1.0dB
±
1.0dB
±
1.0dB
±
1.0dB
±
1.0dB
±
2.0dB
TCR
(ppm/°C)
±10
0
±10
0
±10
0
±100
±100
±10
0
±10
0
±10
0
±10
0
±10
0
±10
0
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
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
0.015” ±.005
0.063” ±.005
0.010” ±.004
USER DIRECTION OF FEED
NOTE: Equivalent ‘T’ network schematic
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
A subsidiary of
TT electronics plc
PFC Attenuator Series Issue October 2004
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Email: afdsales@irctt.com • Website: www.irctt.com
Thin Film Surface Mount
Attenuators
Insertion Loss Data (S21)
IRC Advanced Film Division
75
75
75
Ordering Data
Prefix
Model
A1206
PFC - A1206 - 01 - 50R0 - 10D0
Attenuation Code
1D00 = 1dB, 2D00 = 2Db, 3D00 = 3dB,
4D00 = 4dB, 5D00 = 5Db, 6D00 = 6dB,
7D00 = 7dB, 8D00 = 8Db, 9D00 = 9dB,
10D0 = 10dB, 20D0 = 20dB
TCR Code
01 = ±100ppm/°C
Impedence Code
50R0 = 50Ω;
75R0 = 75Ω
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
PFC Attenuator Series Issue October 2004
