Thin Film Chip Attenuator
PAT Series
1.0 Description
These 3042, 1632, and 1220 size chip attenuators exhibit excellent high frequency characteristics. The surface
mount package is ideal for low noise, low inductance and parasitic capacitance applications. Thin film metalization provides for very stable characteristics over temperature and time.
2.0 Mechanical
dimension mm
3.2 ±0.2
0.4 ±0.1
2.0 ±0.2
0.4 ±0.2
0.5 ±0.2
3
6 dB
1.6 ±0.2
1.0 ±0.2
3
1.25 ±0.2
1
schematic
H
H
H
H
PAT 1632
2
0.4±0.2
0.5 ±0.2
0.55 ±0.25
PAT 1220
3.0 Electrical
Type
PAT 3042S (not shown)
Attenuation
PAT 1632
0-10 dB, 16 dB, 20 dB
PAT 1220
0-10 dB, 16 dB
Attenuation tolerance
0-10 dB
± 0.3 dB, ± 0.5 @ 16 dB and above
Impedance (code)
50 ohm (C)
VSWR
75 ohm (D)
<1.2
Frequency range
DC to 3 GHz
Power rating
50 ohm (C)
<1.3
<1.3
<1.3
DC to 2 GHz
DC to 3 GHz
DC to 10 GHz
250 mW
125 mW
Rated operation temp.
100 mW
70°C
Operating temp. range
-55°C to +125°C
Packaging
50 pcs/package
2000 pcs/reel
100 pcs/package
1000 or 5000pcs/reel
5000 pcs/package
4.0 Part Number
PAT
Product designator
Package size
1632
Impedance
C
Attenuation (dB)
3dB
Packaging (T = Tape), (B = Bulk)
T
ER
TIFIE
EM
Y
ENT S
D
A
S
N
TE
MA
M
C
G
QUALITY SYSTEM
Manufacturer(s) of the products described on this page are indicated by their respective logos.
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