Thin Film Chip Attenuators
PAT W Series
1.0 Description
High performance thin film attenuation in a surface mount chip package. These devices offer 0 to 16 dB atten-
uation, are suited for high density circuit population, and have excellent characteristics for high frequency to 10
GHz.
2.0 Mechanical
±.8 ±±.ꢁ5
5.6 ±±.ꢀ
4.ꢀ ±±.ꢀ
±.8 ±±.ꢁ5
4.5 ±±.ꢀ
±.8 ±±.ꢁ5
3.± ±±.ꢀ
ꢁ.3
±±.ꢁ5
schematic
dimension mm
3.0 Electrical
Type
PAT 4556
PAT 3042
Attenuation (dB)
Impedance (code)
Frequency range
Power rating
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 16, 20
50 ohm (C)
DC to 10 GHz
500 mW
250 mW
Rated operation temp.
70°C
Attenuation
0 to 10 dB
16, 20 dB
Rank
DC to 2 GHz
2 GHz to 5 GHz
±0.2 dB
5 GHz to 10 GHz
A
B
B
±0.1 dB
±0.2 dB
±0.2 dB
±0.4 dB
±0.5 dB
±0.5 dB
Attenuation
Tolerance
±0.3 dB
±0.3 dB
4.0 Part Number
PAT
3042
C
Product designator
Package size
Impedance
Attenuation
Rank
Packaging (B = Bulk) (T = Tape)
10dB
A
B
I
QUALITY SYSTEM
Manufacturer(s) of the products described on this page are indicated by their respective logos.
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